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Round|Lab Grown|IGI

1.28ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG761552553

Shape and cutting style on the report: Round brilliant

Certificate IGI LG761552553

Diamond specifications and retailer prices

From $662 SGD
As of November 4, 2026
21 retailers carry this diamond
Most expensive: $1,423 SGD at MOH London · As of October 19, 2026
View at MOH London

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 LG761552553 or 761552553. Listed at 21 retailers as of November 4, 2026. 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 angle34.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761552553
Dimensions6.97 × 7.00 × 4.24 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
6.97 mm7.00 mm1.28 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761552553
Side View
Table 59.0%Crown 34.4°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,423 SGD|Low: $236 SGD|High: $1,443 SGD|Avg: $657 SGD|-1.2%
MOH London
Retailer 2
Retailer 3
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Retailer 23
October 31, 2026
Retailer 6$239 SGD
Retailer 3$267 SGD
Retailer 11$284 SGD
Retailer 10$303 SGD
Retailer 16$303 SGD
Retailer 5$327 SGD
Retailer 14$409 SGD
Retailer 4$500 SGD
Retailer 21$506 SGD
Retailer 8$510 SGD
Retailer 20$521 SGD
Retailer 17$590 SGD
Retailer 22$615 SGD
Retailer 2$662 SGD
Retailer 12$709 SGD
Retailer 15$745 SGD
Retailer 13$749 SGD
Retailer 19$932 SGD
Retailer 23$951 SGD
Retailer 9$965 SGD
Retailer 18$971 SGD
Retailer 7$1,020 SGD
MOH London$1,423 SGD

33 data points across 23 retailers

21 retailers

Retailer 1
-
$239 SGD
Price last confirmed 14 days ago
Retailer 2
-
$284 SGD
View
Price last confirmed 16 days ago
Retailer 3
-
$303 SGD
View
Price last confirmed 20 days ago
Retailer 4
-
$303 SGD
View
Price last confirmed 15 days ago
Retailer 5
-
$327 SGD
View
Price last confirmed 8 days ago
Retailer 6
-
$409 SGD
View
Price last confirmed 15 days ago
Retailer 7
-
$500 SGD
View
Price last confirmed 13 days ago
Retailer 8
-
$506 SGD
View
Price last confirmed 11 days ago
Retailer 9
-
$521 SGD
View
Price last confirmed 11 days ago
Retailer 10
-
$590 SGD
View
Price last confirmed 11 days ago
Retailer 11
-
$615 SGD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
$662 SGD
View
Retailer 13
-
$709 SGD
View
Price last confirmed 15 days ago
Retailer 14
-
$745 SGD
View
Price last confirmed 19 days ago
Retailer 15
-
$749 SGD
View
Price last confirmed 10 days ago
Retailer 16
-
$932 SGD
View
Price last confirmed 11 days ago
Retailer 17
-
$951 SGD
View
Price last confirmed 12 days ago
Retailer 18
-
$965 SGD
View
Price last confirmed 11 days ago
Retailer 19
-
$971 SGD
View
Price last confirmed 11 days ago
Retailer 20
-
$1,020 SGD
View
Price last confirmed 14 days ago
Most Expensive
MOH London
LG761552553 · Oct 19
$1,423 SGD
£877 GBP
View
Price last confirmed 16 days ago
20 more retailers have this diamond
Prices start from $662 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.

B+
1.28ct Round
$662 SGD