Oval|Lab Grown|IGI

0.85ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG805678371

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG805678371

Diamond specifications and retailer prices

From $353 USD
As of October 29, 2026
Save $2,307 USD (87%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $3,140 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 0.85ct lab-grown oval diamond

This 0.85ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG805678371 or 805678371. Listed at 26 retailers as of October 29, 2026, with a 654% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.85
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805678371
Dimensions7.97 × 5.31 × 3.24 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.97 mm5.31 mm0.85 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805678371
Side View
Table 62.0%Crown 34.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $874 USD|Low: $339 USD|High: $1,913 USD|Avg: $856 USD|+2.9%
Retailer 1
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Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
October 30, 2026
Retailer 14$353 USD
Retailer 10$395 USD
Retailer 2$438 USD
Retailer 3$438 USD
Retailer 6$514 USD
Retailer 13$650 USD
Retailer 11$739 USD
Retailer 12$799 USD
Retailer 1$874 USD
Retailer 9$875 USD
Retailer 15$902 USD
Retailer 7$1,055 USD
Retailer 4$1,322 USD
Retailer 5$1,554 USD
Retailer 8$1,900 USD

43 data points across 15 retailers

26 retailers$353 USD to $2,660 USD

A
Cheapest Retailer
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$353 USD
Retailer 2
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$353 USD
View
Price last confirmed 36 days ago
A
Retailer 3
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$395 USD
View
Final sale: no returns
Retailer 4
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$432 USD
View
Price last confirmed 37 days ago
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Retailer 5
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$438 USD
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A
Retailer 6
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$438 USD
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A
Retailer 7
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$457 USD
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A
Retailer 8
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$514 USD
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B+
Retailer 9
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$621 USD
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B+
Retailer 10
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$650 USD
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B+
Retailer 11
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$799 USD
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B+
Retailer 12
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$874 USD
£689 GBP
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B+
Retailer 13
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$875 USD
ZAR 14,130 ZAR
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B
Retailer 14
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$902 USD
A$1,388 AUD
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B
Retailer 15
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$1,055 USD
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B
Retailer 16
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$1,322 USD
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B
Retailer 17
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$1,450 USD
CA$2,013 CAD
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Retailer 18
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$1,554 USD
View
Price last confirmed 39 days ago
B
Retailer 19
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$1,554 USD
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B
Retailer 20
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$1,676 USD
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B
Retailer 21
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$1,708 USD
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B
Retailer 22
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$1,708 USD
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B
Retailer 23
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$1,711 USD
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B
Retailer 24
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$1,900 USD
£1,496 GBP
View
B
Retailer 25
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$2,660 USD
View
Most Expensive
Do Amore Diamonds
27-FF16267FC · Oct 30
$3,140 USD
View
Price under review
25 more retailers have this diamond
Prices start from $353 USDSave up to $2,307 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.85ct Oval
$353 USD