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Round|Lab Grown|IGI

1.27ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG754520625

Shape and cutting style on the report: Round brilliant

Certificate IGI LG754520625

Diamond specifications and retailer prices

From $313 SGD
$245 USD
As of November 1, 2026
Save $2,544 SGD (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,857 SGD at Queensmith · As of October 27, 2026
View at Queensmith

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG754520625 or 754520625. Listed at 25 retailers as of October 27, 2026, with prices from $313 to $2,857, a $2,544 spread on the same certified stone. Queensmith lists it at $2,857. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754520625
Dimensions6.94 × 6.96 × 4.28 mm
L/W Ratio1.00
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 mm6.96 mm1.27 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754520625
Side View
Table 59.0%Crown 33.9°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.5%

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 1
Current: $601 SGD|Low: $270 SGD|High: $1,413 SGD|Avg: $693 SGD|+1.7%
Retailer 1
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 1, 2026
Retailer 6$270 SGD
Retailer 12$313 SGD
Retailer 5$348 SGD
Retailer 14$348 SGD
Retailer 4$470 SGD
Retailer 9$553 SGD
Retailer 1$601 SGD
Retailer 11$632 SGD
Retailer 10$646 SGD
Retailer 7$661 SGD
Retailer 13$852 SGD
Retailer 15$906 SGD
Retailer 2$1,055 SGD
Retailer 3$1,330 SGD
Retailer 8$1,396 SGD

38 data points across 15 retailers

25 retailers$313 SGD to $2,857 SGD

Retailer 1
-
$270 SGD
$211 USD
Price last confirmed 31 days ago
A
Retailer 2
-
$313 SGD
$245 USD
View
Final sale: no returns
Retailer 3
-
$326 SGD
$255 USD
View
Price last confirmed 26 days ago
Retailer 4
-
$348 SGD
$272 USD
View
Price last confirmed 30 days ago
Retailer 5
-
$348 SGD
$272 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$393 SGD
HK$2,400 HKD
View
B+
Retailer 7
-
$470 SGD
$368 USD
View
A
Retailer 8
-
$553 SGD
£340 GBP
View
A
Retailer 9
-
$601 SGD
ZAR 7,601 ZAR
View
A
Retailer 10
-
$632 SGD
€471 EUR
View
A
Retailer 11
-
$646 SGD
£398 GBP
View
B+
Retailer 12
-
$661 SGD
$517 USD
View
B+
Retailer 13
-
$663 SGD
$519 USD
View
B+
Retailer 14
-
$852 SGD
A$1,025 AUD
View
B+
Retailer 15
-
$906 SGD
$709 USD
View
Retailer 16
-
$1,021 SGD
$799 USD
View
Price last confirmed 30 days ago
Retailer 17
-
$1,055 SGD
$825 USD
View
Price last confirmed 18 days ago
Retailer 18
-
$1,120 SGD
$876 USD
View
Price last confirmed 32 days ago
B
Retailer 19
-
$1,130 SGD
View
B
Retailer 20
-
$1,187 SGD
$929 USD
View
B
Retailer 21
-
$1,198 SGD
$937 USD
View
Retailer 22
-
$1,330 SGD
$1,040 USD
View
Price last confirmed 16 days ago
B+
Retailer 23
-
$1,396 SGD
£860 GBP
View
B
Retailer 24
-
$1,606 SGD
$1,257 USD
View
Most Expensive
B
Queensmith
LG754520625 · Oct 27
$2,857 SGD
£1,760 GBP
View
24 more retailers have this diamond
Prices start from $313 SGDSave up to $2,544 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
$313 SGD