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Round|Lab Grown|IGI

1.27ct D VS1 Round Lab Grown Diamond

EX • D/VS1 • IGI LG844652629

Shape and cutting style on the report: Round brilliant

Certificate IGI LG844652629

Diamond specifications and retailer prices

From $227 SGD
As of November 5, 2026
Save $1,577 SGD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,805 SGD at Yadav Diamonds · As of November 4, 2026
View at Yadav Diamonds

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 LG844652629 or 844652629. Listed at 22 retailers as of November 4, 2026, with prices from $227 to $1,805, a $1,577 spread on the same certified stone. Yadav Diamonds lists it at $1,805. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844652629
Dimensions6.90 × 6.94 × 4.24 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
6.90 mm6.94 mm1.27 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844652629
Side View
Table 61.0%Crown 33°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 61.3%

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: $501 SGD|Low: $227 SGD|High: $1,805 SGD|Avg: $693 SGD|+3.4%
Retailer 1
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Retailer 21
Yadav Diamonds
November 5, 2026
Retailer 4$227 SGD
Retailer 9$254 SGD
Retailer 20$264 SGD
Retailer 2$282 SGD
Retailer 10$282 SGD
Retailer 6$327 SGD
Retailer 11$381 SGD
Retailer 15$473 SGD
Retailer 17$487 SGD
Retailer 1$501 SGD
Retailer 21$538 SGD
Retailer 8$602 SGD
Retailer 18$665 SGD
Retailer 19$683 SGD
Retailer 16$687 SGD
Retailer 5$907 SGD
Retailer 14$935 SGD
Retailer 13$953 SGD
Retailer 7$976 SGD
Retailer 12$1,314 SGD
Retailer 3$1,434 SGD
Yadav Diamonds$1,805 SGD

23 data points across 22 retailers

22 retailers$227 SGD to $1,805 SGD

A
Cheapest Retailer
-
$227 SGD
A
Retailer 2
-
$254 SGD
View
Final sale: no returns
A
Retailer 3
-
$264 SGD
View
A
Retailer 4
-
$282 SGD
View
Retailer 5
-
$282 SGD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$327 SGD
View
B+
Retailer 7
-
$381 SGD
View
A
Retailer 8
-
$473 SGD
View
A
Retailer 9
-
$487 SGD
View
A
Retailer 10
-
$501 SGD
View
A
Retailer 11
-
$538 SGD
View
B+
Retailer 12
-
$602 SGD
View
B+
Retailer 13
-
$665 SGD
View
Retailer 14
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$683 SGD
View
Price last confirmed 9 days ago
B+
Retailer 15
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$687 SGD
View
B
Retailer 16
-
$907 SGD
View
B
Retailer 17
-
$935 SGD
View
B
Retailer 18
-
$953 SGD
View
B
Retailer 19
-
$976 SGD
View
B
Retailer 20
-
$1,314 SGD
View
B
Retailer 21
-
$1,434 SGD
View
Most Expensive
B
Yadav Diamonds
13327602 · Nov 4
$1,805 SGD
$1,413 USD
View
21 more retailers have this diamond
Prices start from $227 SGDSave up to $1,577 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
$227 SGD