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Oval|Lab Grown|IGI

0.86ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG790607870

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG790607870

Diamond specifications and retailer prices

From $284 USD
As of October 26, 2026
Save $2,236 USD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,520 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.86ct lab-grown oval diamond

This 0.86ct lab-grown oval sits in the just-under-one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790607870 or 790607870. Listed at 12 retailers as of October 26, 2026, with prices from $284 to $2,520, a $2,236 spread on the same certified stone. Do Amore Diamonds lists it at $2,520. 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

0.86
Carat
E
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790607870
Dimensions7.80 × 5.31 × 3.28 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
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
7.80 mm5.31 mm0.86 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790607870
Side View
Table 60.0%Crown 34.1°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 61.8%

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 26
Current: $2,520 USD|Low: $318 USD|High: $2,520 USD|Avg: $1,043 USD
Do Amore Diamonds
Retailer 2
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Retailer 16
October 29, 2026
Retailer 15$318 USD
Retailer 2$512 USD
Retailer 13$579 USD
Retailer 3$620 USD
Retailer 9$695 USD
Retailer 5$726 USD
Retailer 4$771 USD
Retailer 8$1,015 USD
Retailer 7$1,056 USD
Retailer 11$1,082 USD
Retailer 12$1,150 USD
Retailer 14$1,272 USD
Retailer 6$1,296 USD
Retailer 16$1,509 USD
Retailer 10$1,567 USD
Do Amore Diamonds$2,520 USD

31 data points across 16 retailers

12 retailers$284 USD to $2,520 USD

A
Cheapest Retailer
-
$284 USD
A
Retailer 2
-
$318 USD
View
Final sale: no returns
A
Retailer 3
-
$330 USD
View
A
Retailer 4
-
$512 USD
£403 GBP
View
B+
Retailer 5
-
$579 USD
View
B+
Retailer 6
-
$695 USD
View
B
Retailer 7
-
$1,082 USD
View
B
Retailer 8
-
$1,150 USD
View
B
Retailer 9
-
$1,250 USD
View
B
Retailer 10
-
$1,272 USD
View
B
Retailer 11
-
$1,567 USD
£1,234 GBP
View
Most Expensive
B
Do Amore Diamonds
27-0D0A23DF9 · Oct 29
$2,520 USD
View
11 more retailers have this diamond
Prices start from $284 USDSave up to $2,236 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
0.86ct Oval
$284 USD