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Round|Lab Grown|IGI

1.27ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG786691972

Shape and cutting style on the report: Round brilliant

Certificate IGI LG786691972

Diamond specifications and retailer prices

From $261 SGD
As of November 5, 2026
Save $1,250 SGD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,510 SGD at MOH London · As of November 5, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786691972 or 786691972. Listed at 20 retailers as of November 5, 2026, with prices from $261 to $1,510, a $1,250 spread on the same certified stone. MOH London lists it at $1,510. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786691972
Dimensions6.94 × 6.99 × 4.32 mm
L/W Ratio1.01
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
6.94 mm6.99 mm1.27 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786691972
Side View
Table 55.0%Crown 33.8°Girdle: MediumPavilion 41.1°Culet: NoneDepth 62.0%

Caratlytics Score

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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 5
Current: $1,510 SGD|Low: $250 SGD|High: $1,531 SGD|Avg: $668 SGD|-0.2%
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
Retailer 15
November 5, 2026
Retailer 13$261 SGD
Retailer 6$291 SGD
Retailer 3$323 SGD
Retailer 7$323 SGD
Retailer 8$547 SGD
Retailer 9$558 SGD
Retailer 4$561 SGD
Retailer 2$588 SGD
Retailer 14$696 SGD
Retailer 5$734 SGD
Retailer 11$791 SGD
Retailer 15$971 SGD
Retailer 10$995 SGD
Retailer 12$1,045 SGD
MOH London$1,510 SGD

43 data points across 15 retailers

20 retailers$261 SGD to $1,510 SGD

A
Cheapest Retailer
-
$261 SGD
A
Retailer 2
-
$291 SGD
View
Final sale: no returns
A
Retailer 3
-
$303 SGD
View
A
Retailer 4
-
$323 SGD
View
Retailer 5
-
$323 SGD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$547 SGD
View
A
Retailer 7
-
$551 SGD
View
A
Retailer 8
-
$558 SGD
View
B+
Retailer 9
-
$561 SGD
View
B+
Retailer 10
-
$588 SGD
View
Retailer 11
-
$696 SGD
View
Price last confirmed 30 days ago
B+
Retailer 12
-
$734 SGD
View
Retailer 13
-
$791 SGD
View
Price last confirmed 10 days ago
Retailer 14
-
$971 SGD
View
Price last confirmed 14 days ago
Retailer 15
-
$995 SGD
View
Price last confirmed 8 days ago
B
Retailer 16
-
$1,041 SGD
View
B
Retailer 17
-
$1,045 SGD
View
B
Retailer 18
-
$1,109 SGD
View
B
Retailer 19
-
$1,150 SGD
View
Most Expensive
B
MOH London
LG786691972 · Nov 5
$1,510 SGD
£931 GBP
View
19 more retailers have this diamond
Prices start from $261 SGDSave up to $1,250 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
$261 SGD