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Round|Lab Grown|IGI

1.02ct F FL Round Lab Grown Diamond

ID • F/FL • IGI LG776642704

Shape and cutting style on the report: Round brilliant

Certificate IGI LG776642704

Diamond specifications and retailer prices

From $371 SGD
As of November 3, 2026
Save $2,211 SGD (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,581 SGD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.02ct lab-grown round diamond

This 1.02ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG776642704 or 776642704. Listed at 16 retailers as of November 3, 2026, with prices from $371 to $2,581, a $2,211 spread on the same certified stone. Brilliant Earth lists it at $2,581. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776642704
Dimensions6.61 × 6.59 × 3.89 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.61 mm6.59 mm1.02 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776642704
Side View
Table 59.0%Crown 33°Girdle: MediumPavilion 40.5°Culet: NoneDepth 58.9%

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: $2,581 SGD|Low: $371 SGD|High: $2,658 SGD|Avg: $955 SGD|-2.9%
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
November 5, 2026
Retailer 3$371 SGD
Retailer 12$383 SGD
Retailer 5$410 SGD
Retailer 15$613 SGD
Retailer 6$625 SGD
Retailer 10$661 SGD
Retailer 4$684 SGD
Retailer 13$708 SGD
Retailer 14$737 SGD
Retailer 2$774 SGD
Retailer 7$817 SGD
Retailer 11$1,227 SGD
Retailer 16$1,261 SGD
Retailer 8$1,384 SGD
Retailer 9$1,640 SGD
Brilliant Earth$2,581 SGD

42 data points across 16 retailers

16 retailers$371 SGD to $2,581 SGD

A
Cheapest Retailer
-
$371 SGD
Final sale: no returns
A
Retailer 2
-
$383 SGD
View
Retailer 3
-
$410 SGD
View
Price last confirmed 11 days ago
B+
Retailer 4
-
$613 SGD
View
B+
Retailer 5
-
$625 SGD
View
B+
Retailer 6
-
$661 SGD
View
B+
Retailer 7
-
$684 SGD
View
B+
Retailer 8
-
$708 SGD
View
B+
Retailer 9
-
$737 SGD
View
B+
Retailer 10
-
$774 SGD
View
B+
Retailer 11
-
$817 SGD
View
B
Retailer 12
-
$1,227 SGD
View
B
Retailer 13
-
$1,261 SGD
View
B
Retailer 14
-
$1,384 SGD
View
B
Retailer 15
-
$1,640 SGD
View
Most Expensive
B
Brilliant Earth
20286493A · Nov 4
$2,581 SGD
$2,020 USD
View
15 more retailers have this diamond
Prices start from $371 SGDSave up to $2,211 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 Round
$371 SGD