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Round|Lab Grown|IGI

1.29ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG770637351

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770637351

Diamond specifications and retailer prices

From $298 SGD
$233 USD
As of November 3, 2026
Save $1,188 SGD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,486 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.29ct lab-grown round diamond

This 1.29ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770637351 or 770637351. Listed at 18 retailers as of October 29, 2026, with prices from $298 to $1,486, a $1,188 spread on the same certified stone. MOH London lists it at $1,486. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770637351
Dimensions7.05 × 7.00 × 4.29 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.05 mm7.00 mm1.29 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770637351
Side View
Table 56.0%Crown 33.5°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 61.0%

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: $1,486 SGD|Low: $285 SGD|High: $2,880 SGD|Avg: $974 SGD|+0.5%
MOH London
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
November 2, 2026
Retailer 12$298 SGD
Retailer 13$368 SGD
Retailer 5$614 SGD
Retailer 14$624 SGD
Retailer 8$637 SGD
Retailer 11$659 SGD
Retailer 7$667 SGD
Retailer 3$679 SGD
Retailer 10$899 SGD
Retailer 2$981 SGD
Retailer 9$1,023 SGD
Retailer 4$1,357 SGD
MOH London$1,486 SGD
Retailer 6$2,880 SGD

34 data points across 14 retailers

18 retailers$298 SGD to $1,486 SGD

A
Cheapest Retailer
-
$298 SGD
$233 USD
A
Retailer 2
-
$345 SGD
$270 USD
View
A
Retailer 3
-
$368 SGD
$288 USD
View
Retailer 4
-
$368 SGD
$288 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$614 SGD
$480 USD
View
B+
Retailer 6
-
$624 SGD
$488 USD
View
A
Retailer 7
-
$637 SGD
ZAR 8,042 ZAR
View
B+
Retailer 8
-
$659 SGD
$515 USD
View
B+
Retailer 9
-
$667 SGD
€497 EUR
View
B+
Retailer 10
-
$679 SGD
$531 USD
View
B+
Retailer 11
-
$899 SGD
A$1,082 AUD
View
B+
Retailer 12
-
$981 SGD
$767 USD
View
B+
Retailer 13
-
$1,023 SGD
$800 USD
View
B
Retailer 14
-
$1,186 SGD
$927 USD
View
Retailer 15
-
$1,189 SGD
$930 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$1,252 SGD
$979 USD
View
B
Retailer 17
-
$1,385 SGD
$1,083 USD
View
Most Expensive
B
MOH London
LG770637351 · Oct 29
$1,486 SGD
£915 GBP
View
17 more retailers have this diamond
Prices start from $298 SGDSave up to $1,188 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
1.29ct Round
$298 SGD