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Radiant|Lab Grown|IGI

1.09ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG837672772

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG837672772

Diamond specifications and retailer prices

From $377 SGD
$295 USD
As of October 25, 2026
Save $1,579 SGD (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,956 SGD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 1.09ct lab-grown radiant diamond

This 1.09ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837672772 or 837672772. Listed at 13 retailers as of October 25, 2026, with prices from $377 to $1,956, a $1,579 spread on the same certified stone. Do Amore Diamonds lists it at $1,956. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837672772
Dimensions7.23 × 5.04 × 3.38 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.23 mm5.04 mm1.09 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837672772
Side View
Table 64.0%Crown 44.3°Girdle: ThickPavilion 34.7°Culet: NoneDepth 67.1%

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: Oct 25
Current: $1,956 SGD|Low: $373 SGD|High: $1,956 SGD|Avg: $851 SGD|+4.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 25, 2026
Retailer 4$377 SGD
Retailer 5$409 SGD
Retailer 8$459 SGD
Retailer 10$678 SGD
Retailer 9$786 SGD
Retailer 3$846 SGD
Retailer 6$859 SGD
Retailer 11$895 SGD
Retailer 7$978 SGD
Retailer 2$1,307 SGD
Do Amore Diamonds$1,956 SGD

21 data points across 11 retailers

13 retailers$377 SGD to $1,956 SGD

Retailer 1
-
$198 SGD
$155 USD
Price last confirmed 22 days ago
Retailer 2
-
$225 SGD
$176 USD
View
Price last confirmed 33 days ago
A
Retailer 3
-
$377 SGD
$295 USD
View
A
Retailer 4
-
$409 SGD
HK$2,500 HKD
View
A
Retailer 5
-
$459 SGD
$359 USD
View
Retailer 6
-
$678 SGD
$530 USD
View
Price last confirmed 11 days ago
Retailer 7
-
$786 SGD
A$946 AUD
View
Price last confirmed 22 days ago
B+
Retailer 8
-
$859 SGD
$672 USD
View
Retailer 9
-
$872 SGD
$682 USD
View
Price last confirmed 30 days ago
B+
Retailer 10
-
$895 SGD
$700 USD
View
B
Retailer 11
-
$978 SGD
View
B
Retailer 12
-
$1,307 SGD
£805 GBP
View
Most Expensive
B
Do Amore Diamonds
27-E4514E1D4 · Oct 27
$1,956 SGD
$1,530 USD
View
12 more retailers have this diamond
Prices start from $377 SGDSave up to $1,579 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
1.09ct Radiant
$377 SGD