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Round|Lab Grown|IGI

1.27ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG825635601

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825635601

Diamond specifications and retailer prices

From $220 SGD
As of November 3, 2026
Save $1,053 SGD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,272 SGD at MOH London · As of November 1, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825635601 or 825635601. Listed at 18 retailers as of November 1, 2026, with prices from $220 to $1,272, a $1,053 spread on the same certified stone. MOH London lists it at $1,272. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825635601
Dimensions7.05 × 7.00 × 4.20 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
7.05 mm7.00 mm1.27 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825635601
Side View
Table 59.0%Crown 33.6°Girdle: MediumPavilion 40.6°Culet: NoneDepth 59.8%

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: $1,272 SGD|Low: $220 SGD|High: $1,289 SGD|Avg: $606 SGD|-1.1%
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 5, 2026
Retailer 12$220 SGD
Retailer 3$272 SGD
Retailer 5$468 SGD
Retailer 11$469 SGD
Retailer 2$479 SGD
Retailer 4$484 SGD
Retailer 8$506 SGD
Retailer 6$633 SGD
Retailer 9$663 SGD
Retailer 7$691 SGD
Retailer 10$856 SGD
MOH London$1,272 SGD

40 data points across 12 retailers

18 retailers$220 SGD to $1,272 SGD

A
Cheapest Retailer
-
$220 SGD
A
Retailer 2
-
$254 SGD
View
Retailer 3
-
$272 SGD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$272 SGD
View
A
Retailer 5
-
$468 SGD
View
A
Retailer 6
-
$469 SGD
View
A
Retailer 7
-
$479 SGD
View
B+
Retailer 8
-
$484 SGD
View
A
Retailer 9
-
$506 SGD
View
A
Retailer 10
-
$539 SGD
View
B+
Retailer 11
-
$633 SGD
View
B+
Retailer 12
-
$663 SGD
View
B+
Retailer 13
-
$691 SGD
View
B+
Retailer 14
-
$856 SGD
View
B+
Retailer 15
-
$875 SGD
View
B
Retailer 16
-
$944 SGD
View
B
Retailer 17
-
$974 SGD
View
Most Expensive
B
MOH London
LG825635601 · Nov 1
$1,272 SGD
£784 GBP
View
17 more retailers have this diamond
Prices start from $220 SGDSave up to $1,053 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
$220 SGD