Oval|Lab Grown|IGI

0.80ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG839698277

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG839698277

Diamond specifications and retailer prices

From $312 USD
As of October 29, 2026
Save $1,299 USD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,611 USD at Riddles Jewelry · As of October 29, 2026
View at Riddles Jewelry

About this 0.8ct lab-grown oval diamond

This 0.8ct 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 LG839698277 or 839698277. Listed at 21 retailers as of October 29, 2026, with prices from $312 to $1,611, a $1,299 spread on the same certified stone. Riddles Jewelry lists it at $1,611. 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

0.80
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839698277
Dimensions7.59 × 5.31 × 3.22 mm
L/W Ratio1.43
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
7.59 mm5.31 mm0.80 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839698277
Side View
Table 62.0%Crown 34.7°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $507 USD|Low: $299 USD|High: $1,611 USD|Avg: $829 USD|-1.0%
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Retailer 21
Riddles Jewelry
October 30, 2026
Retailer 20$312 USD
Retailer 2$362 USD
Retailer 9$384 USD
Retailer 6$387 USD
Retailer 21$387 USD
Retailer 1$507 USD
Retailer 4$555 USD
Retailer 13$566 USD
Retailer 8$585 USD
Retailer 17$601 USD
Retailer 19$615 USD
Retailer 18$627 USD
Retailer 12$689 USD
Retailer 16$699 USD
Retailer 5$827 USD
Retailer 7$1,243 USD
Retailer 10$1,289 USD
Retailer 11$1,365 USD
Retailer 14$1,387 USD
Retailer 3$1,550 USD
Retailer 15$1,558 USD
Riddles Jewelry$1,611 USD

28 data points across 22 retailers

21 retailers$312 USD to $1,611 USD

A
Cheapest Retailer
-
$312 USD
A
Retailer 2
-
$362 USD
View
A
Retailer 3
-
$384 USD
View
Final sale: no returns
A
Retailer 4
-
$387 USD
View
A
Retailer 5
-
$387 USD
View
A
Retailer 6
-
$507 USD
£399 GBP
View
B+
Retailer 7
-
$555 USD
View
B+
Retailer 8
-
$566 USD
View
B+
Retailer 9
-
$585 USD
View
B+
Retailer 10
-
$615 USD
View
B+
Retailer 11
-
$627 USD
View
B+
Retailer 12
-
$689 USD
£542 GBP
View
B+
Retailer 13
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$699 USD
ZAR 11,298 ZAR
View
B+
Retailer 14
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$827 USD
View
B
Retailer 15
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$1,243 USD
View
B
Retailer 16
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$1,289 USD
View
B
Retailer 17
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$1,365 USD
CA$1,896 CAD
View
B
Retailer 18
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$1,387 USD
View
B
Retailer 19
-
$1,550 USD
View
B
Retailer 20
-
$1,558 USD
£1,227 GBP
View
Most Expensive
B
Riddles Jewelry
1987846362 · Oct 29
$1,611 USD
View
20 more retailers have this diamond
Prices start from $312 USDSave up to $1,299 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
0.80ct Oval
$312 USD