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Round|Lab Grown|IGI

1.29ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG770644908

Shape and cutting style on the report: Round modified brilliant

Certificate IGI LG770644908

Diamond specifications and retailer prices

From $307 SGD
$240 USD
As of November 3, 2026
Save $918 SGD (75%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,225 SGD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770644908 or 770644908. Listed at 11 retailers as of November 3, 2026, with prices from $307 to $1,225, a $918 spread on the same certified stone. NZ Jewellers lists it at $1,225. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770644908
Dimensions6.91 × 6.85 × 4.25 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.91 mm6.85 mm1.29 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770644908
Side View
Table 59.0%Crown 35.2°Girdle: MED-STKPavilion 41.7°Culet: LargeDepth 61.9%

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: $966 SGD|Low: $295 SGD|High: $1,253 SGD|Avg: $697 SGD|+11.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 2$307 SGD
Retailer 4$381 SGD
Retailer 7$618 SGD
Retailer 5$642 SGD
Retailer 6$691 SGD
Retailer 1$966 SGD
Retailer 3$1,215 SGD

9 data points across 7 retailers

11 retailers$307 SGD to $1,225 SGD

A
Cheapest Retailer
-
$307 SGD
$240 USD
A
Retailer 2
-
$357 SGD
$279 USD
View
A
Retailer 3
-
$381 SGD
$298 USD
View
Retailer 4
-
$381 SGD
$298 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$618 SGD
$483 USD
View
A
Retailer 6
-
$642 SGD
$502 USD
View
A
Retailer 7
-
$691 SGD
$540 USD
View
B+
Retailer 8
-
$966 SGD
$755 USD
View
Retailer 9
-
$1,118 SGD
$874 USD
View
Price last confirmed 48 days ago
B
Retailer 10
-
$1,215 SGD
$950 USD
View
Most Expensive
B
NZ Jewellers
50758378-fbcb-44de-ac4a-42bdfb19dd37 · Nov 3
$1,225 SGD
$958 USD
View
10 more retailers have this diamond
Prices start from $307 SGDSave up to $918 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
$307 SGD