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Radiant|Lab Grown|IGI

1.55ct G VS1 Radiant Lab Grown Diamond

EX • G/VS1 • IGI LG692598952

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

Certificate IGI LG692598952

Diamond specifications and retailer prices

From $720 SGD
$563 USD
As of November 1, 2026
Save $2,610 SGD (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,330 SGD at MOH London · As of November 3, 2026
View at MOH London

About this 1.55ct lab-grown radiant diamond

This 1.55ct lab-grown radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG692598952 or 692598952. Listed at 16 retailers as of November 1, 2026, with prices from $720 to $3,330, a $2,610 spread on the same certified stone. MOH London lists it at $3,330. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle47.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692598952
Dimensions8.56 × 5.50 × 3.57 mm
L/W Ratio1.56
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.56 mm5.50 mm1.55 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692598952
Side View
Table 60.0%Crown 35.6°Girdle: MED-STKPavilion 47.1°Culet: LargeDepth 64.9%

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: $3,330 SGD|Low: $514 SGD|High: $3,370 SGD|Avg: $1,742 SGD
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 2, 2026
Retailer 3$720 SGD
Retailer 4$720 SGD
Retailer 6$767 SGD
Retailer 12$798 SGD
Retailer 11$972 SGD
Retailer 15$1,238 SGD
Retailer 8$1,328 SGD
Retailer 2$1,376 SGD
Retailer 9$1,857 SGD
Retailer 10$2,058 SGD
Retailer 14$2,097 SGD
Retailer 5$2,633 SGD
Retailer 13$2,958 SGD
Retailer 7$3,195 SGD
MOH London$3,330 SGD

41 data points across 15 retailers

16 retailers$720 SGD to $3,330 SGD

Retailer 1
-
$643 SGD
$503 USD
Price last confirmed 14 days ago
Retailer 2
-
$720 SGD
$563 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$720 SGD
$563 USD
View
Final sale: no returns
A
Retailer 4
-
$767 SGD
$600 USD
View
Retailer 5
-
$798 SGD
$624 USD
View
Price last confirmed 14 days ago
B+
Retailer 6
-
$972 SGD
$760 USD
View
B+
Retailer 7
-
$1,238 SGD
$968 USD
View
B+
Retailer 8
-
$1,328 SGD
£818 GBP
View
B+
Retailer 9
-
$1,376 SGD
ZAR 17,377 ZAR
View
B
Retailer 10
-
$1,857 SGD
A$2,234 AUD
View
B
Retailer 11
-
$2,058 SGD
$1,609 USD
View
Retailer 12
-
$2,097 SGD
$1,640 USD
View
Price last confirmed 14 days ago
B
Retailer 13
-
$2,633 SGD
View
B
Retailer 14
-
$2,958 SGD
$2,313 USD
View
B
Retailer 15
-
$3,195 SGD
$2,498 USD
View
Most Expensive
B
MOH London
LG692598952 · Nov 3
$3,330 SGD
£2,050 GBP
View
15 more retailers have this diamond
Prices start from $720 SGDSave up to $2,610 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
1.55ct Radiant
$720 SGD