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Radiant|Lab Grown|IGI

1.54ct G VVS2 Radiant Lab Grown Diamond

EX • G/VVS2 • IGI LG636425920

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

Certificate IGI LG636425920

Diamond specifications and retailer prices

From $272 SGD
$212 USD
As of October 27, 2026
Save $1,099 SGD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,371 SGD at Brilliance · As of October 28, 2026
View at Brilliance

About this 1.54ct lab-grown radiant diamond

This 1.54ct lab-grown radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG636425920 or 636425920. Listed at 15 retailers as of October 27, 2026, with prices from $272 to $1,371, a $1,099 spread on the same certified stone. Brilliance lists it at $1,371. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG636425920
Dimensions8.44 × 5.62 × 3.78 mm
L/W Ratio1.50
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa,Indications of post-growth treatment.
Top View
8.44 mm5.62 mm1.54 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636425920
Side View
Table 62.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 67.3%

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: Oct 27
Current: $1,371 SGD|Low: $260 SGD|High: $1,371 SGD|Avg: $659 SGD
Brilliance
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
October 29, 2026
Retailer 12$272 SGD
Retailer 6$304 SGD
Retailer 4$315 SGD
Retailer 5$336 SGD
Retailer 13$336 SGD
Retailer 2$386 SGD
Retailer 8$578 SGD
Retailer 3$578 SGD
Retailer 7$618 SGD
Retailer 9$786 SGD
Retailer 14$1,082 SGD
Retailer 11$1,086 SGD
Retailer 10$1,350 SGD
Brilliance$1,371 SGD

40 data points across 14 retailers

15 retailers$272 SGD to $1,371 SGD

A
Cheapest Retailer
-
$272 SGD
$212 USD
A
Retailer 2
-
$304 SGD
$237 USD
View
Final sale: no returns
A
Retailer 3
-
$315 SGD
$246 USD
View
A
Retailer 4
-
$336 SGD
$262 USD
View
A
Retailer 5
-
$336 SGD
$262 USD
View
A
Retailer 6
-
$386 SGD
£237 GBP
View
A
Retailer 7
-
$578 SGD
ZAR 7,285 ZAR
View
B+
Retailer 8
-
$578 SGD
$451 USD
View
A
Retailer 9
-
$618 SGD
£380 GBP
View
A
Retailer 10
-
$665 SGD
$519 USD
View
A
Retailer 11
-
$786 SGD
A$943 AUD
View
B
Retailer 12
-
$1,082 SGD
$844 USD
View
B
Retailer 13
-
$1,086 SGD
$847 USD
View
B
Retailer 14
-
$1,350 SGD
£829 GBP
View
Most Expensive
B
Brilliance
D38921603 · Oct 28
$1,371 SGD
$1,069 USD
View
14 more retailers have this diamond
Prices start from $272 SGDSave up to $1,099 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
1.54ct Radiant
$272 SGD