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Oval|Lab Grown|IGI

1.02ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG811636653

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG811636653

Diamond specifications and retailer prices

From $248 USD
As of October 26, 2026
Save $1,772 USD (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,020 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.02ct lab-grown oval diamond

This 1.02ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811636653 or 811636653. Listed at 17 retailers as of October 26, 2026, with prices from $248 to $2,020, a $1,772 spread on the same certified stone. Brilliant Earth lists it at $2,020. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811636653
Dimensions8.18 × 5.59 × 3.49 mm
L/W Ratio1.46
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
8.18 mm5.59 mm1.02 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811636653
Side View
Table 58.0%Crown 35.3°Girdle: MED-STKPavilion 40°Culet: NoneDepth 62.4%

Caratlytics Score

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

Price History

Last verified: Oct 26
Current: $2,020 USD|Low: $238 USD|High: $2,020 USD|Avg: $624 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 29, 2026
Retailer 14$248 USD
Retailer 4$277 USD
Retailer 6$287 USD
Retailer 15$307 USD
Retailer 9$327 USD
Retailer 12$499 USD
Retailer 3$515 USD
Retailer 10$527 USD
Retailer 2$582 USD
Retailer 11$597 USD
Retailer 7$612 USD
Retailer 13$765 USD
Retailer 5$987 USD
Retailer 8$1,237 USD
Brilliant Earth$2,020 USD

42 data points across 15 retailers

17 retailers$248 USD to $2,020 USD

A
Cheapest Retailer
-
$248 USD
A
Retailer 2
-
$277 USD
View
Final sale: no returns
A
Retailer 3
-
$287 USD
View
A
Retailer 4
-
$307 USD
View
A
Retailer 5
-
$307 USD
View
A
Retailer 6
-
$327 USD
£257 GBP
View
A
Retailer 7
-
$515 USD
View
A
Retailer 8
-
$527 USD
ZAR 8,521 ZAR
View
B+
Retailer 9
-
$582 USD
£458 GBP
View
B+
Retailer 10
-
$588 USD
View
B+
Retailer 11
-
$597 USD
A$918 AUD
View
B+
Retailer 12
-
$612 USD
View
B+
Retailer 13
-
$765 USD
View
B
Retailer 14
-
$987 USD
View
B
Retailer 15
-
$1,039 USD
View
B+
Retailer 16
-
$1,237 USD
£974 GBP
View
Most Expensive
B
Brilliant Earth
20748243A · Oct 29
$2,020 USD
View
16 more retailers have this diamond
Prices start from $248 USDSave up to $1,772 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
1.02ct Oval
$248 USD