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Round|Lab Grown|IGI

1.28ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG839618695

Shape and cutting style on the report: Round brilliant

Certificate IGI LG839618695

Diamond specifications and retailer prices

From $267 SGD
As of November 4, 2026
Save $2,020 SGD (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,287 SGD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.28ct lab-grown round diamond

This 1.28ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839618695 or 839618695. Listed at 13 retailers as of November 4, 2026, with prices from $267 to $2,287, a $2,020 spread on the same certified stone. Do Amore Diamonds lists it at $2,287. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839618695
Dimensions7.04 × 7.00 × 4.22 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
7.04 mm7.00 mm1.28 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839618695
Side View
Table 59.0%Crown 33.6°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.2%

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 4
Current: $2,287 SGD|Low: $267 SGD|High: $2,377 SGD|Avg: $791 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
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Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 18
November 4, 2026
Retailer 13$267 SGD
Retailer 14$346 SGD
Retailer 16$399 SGD
Retailer 6$475 SGD
Retailer 7$479 SGD
Retailer 18$557 SGD
Retailer 2$561 SGD
Retailer 5$571 SGD
Retailer 11$658 SGD
Retailer 3$827 SGD
Retailer 12$852 SGD
Retailer 8$929 SGD
Retailer 17$929 SGD
Retailer 9$935 SGD
Retailer 4$946 SGD
Retailer 10$970 SGD
Retailer 15$1,523 SGD
Do Amore Diamonds$2,287 SGD

19 data points across 18 retailers

13 retailers$267 SGD to $2,287 SGD

A
Cheapest Retailer
-
$267 SGD
Final sale: no returns
A
Retailer 2
-
$346 SGD
View
B+
Retailer 3
-
$399 SGD
View
Retailer 4
-
$475 SGD
View
Price last confirmed 39 days ago
A
Retailer 5
-
$557 SGD
View
A
Retailer 6
-
$561 SGD
View
B+
Retailer 7
-
$658 SGD
View
Retailer 8
-
$827 SGD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$852 SGD
View
B+
Retailer 10
-
$929 SGD
View
B
Retailer 11
-
$946 SGD
View
B
Retailer 12
-
$1,523 SGD
View
Most Expensive
B
Do Amore Diamonds
27-8BB354A49 · Nov 4
$2,287 SGD
$1,790 USD
View
12 more retailers have this diamond
Prices start from $267 SGDSave up to $2,020 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
1.28ct Round
$267 SGD