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Radiant|Lab Grown|IGI

1.55ct G VS2 Radiant Lab Grown Diamond

VG • G/VS2 • IGI LG514258925

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

Certificate IGI LG514258925

Diamond specifications and retailer prices

From $254 SGD
$199 USD
As of October 30, 2026
Save $2,187 SGD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,442 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG514258925 or 514258925. Listed at 17 retailers as of October 30, 2026, with prices from $254 to $2,442, a $2,187 spread on the same certified stone. Do Amore Diamonds lists it at $2,442. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.55
Carat
G
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.7°
Pavilion angle32.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG514258925
Dimensions7.85 × 5.57 × 3.91 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.85 mm5.57 mm1.55 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG514258925
Side View
Table 68.0%Crown 47.7°Girdle: MED-STKPavilion 32.1°Culet: NoneDepth 70.2%

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: Oct 30
Current: $2,442 SGD|Low: $244 SGD|High: $2,442 SGD|Avg: $851 SGD|+6.1%
Do Amore Diamonds
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
Retailer 16
Retailer 17
October 31, 2026
Retailer 14$254 SGD
Retailer 3$295 SGD
Retailer 5$316 SGD
Retailer 15$316 SGD
Retailer 11$399 SGD
Retailer 4$488 SGD
Retailer 8$522 SGD
Retailer 2$603 SGD
Retailer 9$678 SGD
Retailer 6$715 SGD
Retailer 13$1,019 SGD
Retailer 17$1,121 SGD
Retailer 16$1,285 SGD
Retailer 10$1,286 SGD
Retailer 7$1,340 SGD
Retailer 12$1,404 SGD
Do Amore Diamonds$2,442 SGD

44 data points across 17 retailers

17 retailers$254 SGD to $2,442 SGD

A
Cheapest Retailer
-
$254 SGD
$199 USD
A
Retailer 2
-
$295 SGD
$231 USD
View
A
Retailer 3
-
$316 SGD
$247 USD
View
A
Retailer 4
-
$316 SGD
$247 USD
View
B+
Retailer 5
-
$399 SGD
$312 USD
View
A
Retailer 6
-
$488 SGD
$382 USD
View
A
Retailer 7
-
$522 SGD
$408 USD
View
Final sale: no returns
A
Retailer 8
-
$603 SGD
£371 GBP
View
B+
Retailer 9
-
$715 SGD
$559 USD
View
B
Retailer 10
-
$1,019 SGD
$797 USD
View
B+
Retailer 11
-
$1,121 SGD
$877 USD
View
B
Retailer 12
-
$1,285 SGD
$1,005 USD
View
B
Retailer 13
-
$1,286 SGD
£792 GBP
View
Retailer 14
-
$1,340 SGD
$1,049 USD
View
Price last confirmed 13 days ago
B
Retailer 15
-
$1,404 SGD
£865 GBP
View
B
Retailer 16
-
$1,717 SGD
$1,343 USD
View
Most Expensive
B
Do Amore Diamonds
27-F2DBDD0B2 · Oct 31
$2,442 SGD
$1,910 USD
View
16 more retailers have this diamond
Prices start from $254 SGDSave up to $2,187 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
$254 SGD