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Round|Lab Grown|IGI

1.02ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG806625900

Shape and cutting style on the report: Round brilliant

Certificate IGI LG806625900

Diamond specifications and retailer prices

From $231 SGD
As of November 3, 2026
Save $2,088 SGD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,319 SGD at Brilliant Earth · As of October 31, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG806625900 or 806625900. Listed at 19 retailers as of October 31, 2026, with prices from $231 to $2,319, a $2,088 spread on the same certified stone. Brilliant Earth lists it at $2,319. 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
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG806625900
Dimensions6.46 × 6.42 × 4.00 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.46 mm6.42 mm1.02 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG806625900
Side View
Table 57.0%Crown 33.9°Girdle: MediumPavilion 41°Culet: NoneDepth 62.1%

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: Nov 3
Current: $2,319 SGD|Low: $231 SGD|High: $2,626 SGD|Avg: $879 SGD|-3.2%
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
Retailer 18
Retailer 19
November 4, 2026
Retailer 11$231 SGD
Retailer 4$259 SGD
Retailer 6$268 SGD
Retailer 9$286 SGD
Retailer 19$286 SGD
Retailer 18$386 SGD
Retailer 3$460 SGD
Retailer 12$509 SGD
Retailer 14$545 SGD
Retailer 2$571 SGD
Retailer 7$689 SGD
Retailer 16$764 SGD
Retailer 13$770 SGD
Retailer 17$934 SGD
Retailer 10$972 SGD
Retailer 8$1,236 SGD
Retailer 15$1,477 SGD
Retailer 5$2,216 SGD
Brilliant Earth$2,319 SGD

36 data points across 19 retailers

19 retailers$231 SGD to $2,319 SGD

A
Cheapest Retailer
-
$231 SGD
A
Retailer 2
-
$259 SGD
View
Final sale: no returns
A
Retailer 3
-
$268 SGD
View
A
Retailer 4
-
$286 SGD
View
Retailer 5
-
$286 SGD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
$386 SGD
View
A
Retailer 7
-
$460 SGD
View
A
Retailer 8
-
$509 SGD
View
A
Retailer 9
-
$545 SGD
View
A
Retailer 10
-
$571 SGD
View
B+
Retailer 11
-
$689 SGD
View
B+
Retailer 12
-
$764 SGD
View
B+
Retailer 13
-
$770 SGD
View
B+
Retailer 14
-
$934 SGD
View
B+
Retailer 15
-
$972 SGD
View
B
Retailer 16
-
$1,236 SGD
View
B
Retailer 17
-
$1,477 SGD
View
B
Retailer 18
-
$2,216 SGD
View
Most Expensive
B
Brilliant Earth
20418905A · Oct 31
$2,319 SGD
$1,810 USD
View
18 more retailers have this diamond
Prices start from $231 SGDSave up to $2,088 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
$231 SGD