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Oval|Lab Grown|IGI

1.02ct F IF Oval Lab Grown Diamond

ID • F/IF • IGI LG687587833

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG687587833

Diamond specifications and retailer prices

From $262 SGD
As of November 3, 2026
Save $1,973 SGD (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,235 SGD at Brilliant Earth · As of November 3, 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 F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG687587833 or 687587833. Listed at 20 retailers as of November 3, 2026, with prices from $262 to $2,235, a $1,973 spread on the same certified stone. Brilliant Earth lists it at $2,235. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.3°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687587833
Dimensions8.19 × 5.68 × 3.43 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.19 mm5.68 mm1.02 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG687587833
Side View
Table 62.0%Crown 35.3°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.4%

Caratlytics Score

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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: Nov 3
Current: $2,235 SGD|Low: $262 SGD|High: $2,235 SGD|Avg: $860 SGD
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
Retailer 16
Retailer 17
November 5, 2026
Retailer 15$262 SGD
Retailer 8$304 SGD
Retailer 17$310 SGD
Retailer 3$324 SGD
Retailer 10$342 SGD
Retailer 6$453 SGD
Retailer 14$547 SGD
Retailer 13$561 SGD
Retailer 2$591 SGD
Retailer 4$600 SGD
Retailer 7$1,045 SGD
Retailer 12$1,047 SGD
Retailer 5$1,111 SGD
Retailer 16$1,153 SGD
Retailer 11$1,271 SGD
Retailer 9$1,547 SGD
Brilliant Earth$2,235 SGD

41 data points across 17 retailers

20 retailers$262 SGD to $2,235 SGD

A
Cheapest Retailer
-
$262 SGD
A
Retailer 2
-
$304 SGD
View
A
Retailer 3
-
$310 SGD
View
Final sale: no returns
A
Retailer 4
-
$324 SGD
View
A
Retailer 5
-
$342 SGD
View
Retailer 6
-
$386 SGD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$453 SGD
View
A
Retailer 8
-
$547 SGD
View
A
Retailer 9
-
$561 SGD
View
A
Retailer 10
-
$591 SGD
View
A
Retailer 11
-
$600 SGD
View
B+
Retailer 12
-
$885 SGD
View
B+
Retailer 13
-
$1,045 SGD
View
B+
Retailer 14
-
$1,047 SGD
View
B+
Retailer 15
-
$1,111 SGD
View
B+
Retailer 16
-
$1,153 SGD
View
B+
Retailer 17
-
$1,271 SGD
View
Retailer 18
-
$1,547 SGD
View
Price last confirmed 11 days ago
B
Retailer 19
-
$2,235 SGD
View
Most Expensive
B
Brilliant Earth
14011292A · Nov 3
$2,235 SGD
$1,750 USD
View
19 more retailers have this diamond
Prices start from $262 SGDSave up to $1,973 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
$262 SGD