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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 $317 SGD
$248 USD
As of October 29, 2026
Save $1,869 SGD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,186 SGD at Brilliant Earth · As of October 30, 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 29, 2026, with prices from $317 to $2,186, a $1,869 spread on the same certified stone. Brilliant Earth lists it at $2,186. 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
Colour
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,186 SGD|Low: $304 SGD|High: $2,582 SGD|Avg: $798 SGD|-15.3%
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 30, 2026
Retailer 14$317 SGD
Retailer 4$354 SGD
Retailer 6$367 SGD
Retailer 15$392 SGD
Retailer 2$416 SGD
Retailer 12$638 SGD
Retailer 3$658 SGD
Retailer 10$674 SGD
Retailer 8$746 SGD
Retailer 11$763 SGD
Retailer 7$782 SGD
Retailer 13$978 SGD
Retailer 5$1,262 SGD
Retailer 9$1,581 SGD
Brilliant Earth$2,186 SGD

40 data points across 15 retailers

17 retailers$317 SGD to $2,186 SGD

A
Cheapest Retailer
-
$317 SGD
$248 USD
A
Retailer 2
-
$354 SGD
$277 USD
View
Final sale: no returns
A
Retailer 3
-
$367 SGD
$287 USD
View
A
Retailer 4
-
$392 SGD
$307 USD
View
A
Retailer 5
-
$392 SGD
$307 USD
View
A
Retailer 6
-
$416 SGD
£256 GBP
View
A
Retailer 7
-
$658 SGD
$515 USD
View
A
Retailer 8
-
$674 SGD
ZAR 8,521 ZAR
View
B+
Retailer 9
-
$746 SGD
£459 GBP
View
B+
Retailer 10
-
$752 SGD
$588 USD
View
B+
Retailer 11
-
$763 SGD
A$918 AUD
View
B+
Retailer 12
-
$782 SGD
$612 USD
View
B+
Retailer 13
-
$978 SGD
$765 USD
View
B
Retailer 14
-
$1,262 SGD
$987 USD
View
B
Retailer 15
-
$1,328 SGD
$1,039 USD
View
B+
Retailer 16
-
$1,581 SGD
£974 GBP
View
Most Expensive
B
Brilliant Earth
20748243A · Oct 30
$2,186 SGD
$1,710 USD
View
16 more retailers have this diamond
Prices start from $317 SGDSave up to $1,869 SGD

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
$317 SGD