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Round|Lab Grown|IGI

1.27ct H VS2 Round Lab Grown Diamond

EX • H/VS2 • IGI LG770637340

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770637340

Diamond specifications and retailer prices

From $293 SGD
$229 USD
As of November 3, 2026
Save $1,172 SGD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,465 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.27ct lab-grown round diamond

This 1.27ct 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 LG770637340 or 770637340. Listed at 15 retailers as of October 29, 2026, with prices from $293 to $1,465, a $1,172 spread on the same certified stone. MOH London lists it at $1,465. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770637340
Dimensions7.01 × 6.95 × 4.21 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
7.01 mm6.95 mm1.27 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770637340
Side View
Table 61.0%Crown 33.9°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.4%

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: $1,465 SGD|Low: $196 SGD|High: $1,475 SGD|Avg: $786 SGD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 3$196 SGD
Retailer 6$293 SGD
Retailer 8$363 SGD
Retailer 12$597 SGD
Retailer 9$616 SGD
Retailer 5$659 SGD
Retailer 10$674 SGD
Retailer 7$755 SGD
Retailer 2$966 SGD
Retailer 4$1,236 SGD
Retailer 11$1,336 SGD
MOH London$1,465 SGD

22 data points across 12 retailers

15 retailers$293 SGD to $1,465 SGD

A
Cheapest Retailer
-
$293 SGD
$229 USD
A
Retailer 2
-
$340 SGD
$266 USD
View
Retailer 3
-
$363 SGD
$284 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$363 SGD
$284 USD
View
A
Retailer 5
-
$597 SGD
$467 USD
View
A
Retailer 6
-
$616 SGD
$482 USD
View
A
Retailer 7
-
$659 SGD
€491 EUR
View
A
Retailer 8
-
$674 SGD
$527 USD
View
B+
Retailer 9
-
$755 SGD
$590 USD
View
B+
Retailer 10
-
$966 SGD
$755 USD
View
Retailer 11
-
$1,067 SGD
$834 USD
View
Price last confirmed 48 days ago
B
Retailer 12
-
$1,169 SGD
$914 USD
View
B+
Retailer 13
-
$1,236 SGD
$967 USD
View
B
Retailer 14
-
$1,363 SGD
$1,066 USD
View
Most Expensive
B
MOH London
LG770637340 · Oct 29
$1,465 SGD
£902 GBP
View
14 more retailers have this diamond
Prices start from $293 SGDSave up to $1,172 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
1.27ct Round
$293 SGD