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Radiant|Lab Grown|IGI

1.54ct G VVS1 Radiant Lab Grown Diamond

EX • G/VVS1 • IGI LG784689737

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

Certificate IGI LG784689737

Diamond specifications and retailer prices

From $265 SGD
As of November 4, 2026
Save $1,780 SGD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,083 SGD at Brilliant Earth · As of October 9, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG784689737 or 784689737. Listed at 24 retailers as of November 2, 2026, with a 673% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle18.9°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784689737
Dimensions8.42 × 5.55 × 3.77 mm
L/W Ratio1.52
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.42 mm5.55 mm1.54 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784689737
Side View
Table 64.0%Crown 18.9°Girdle: ThickPavilion 37°Culet: NoneDepth 67.9%

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 4
Current: $2,045 SGD|Low: $262 SGD|High: $2,070 SGD|Avg: $845 SGD|-1.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 12
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Retailer 21
Retailer 22
November 5, 2026
Retailer 4$265 SGD
Retailer 12$295 SGD
Retailer 21$307 SGD
Retailer 15$325 SGD
Retailer 10$328 SGD
Retailer 16$345 SGD
Retailer 6$445 SGD
Retailer 22$544 SGD
Retailer 20$566 SGD
Retailer 2$598 SGD
Retailer 3$753 SGD
Retailer 19$764 SGD
Retailer 8$831 SGD
Retailer 18$860 SGD
Retailer 14$1,054 SGD
Retailer 9$1,122 SGD
Retailer 5$1,227 SGD
Retailer 13$1,311 SGD
Retailer 11$1,312 SGD
Retailer 17$1,425 SGD
Retailer 7$1,554 SGD
Brilliant Earth$2,045 SGD

27 data points across 22 retailers

24 retailers$265 SGD to $2,045 SGD

A
Cheapest Retailer
-
$265 SGD
A
Retailer 2
-
$295 SGD
View
Final sale: no returns
A
Retailer 3
-
$307 SGD
View
Retailer 4
-
$325 SGD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$328 SGD
View
A
Retailer 6
-
$345 SGD
View
B+
Retailer 7
-
$445 SGD
View
A
Retailer 8
-
$544 SGD
View
A
Retailer 9
-
$566 SGD
View
A
Retailer 10
-
$598 SGD
View
A
Retailer 11
-
$753 SGD
View
A
Retailer 12
-
$764 SGD
View
B+
Retailer 13
-
$831 SGD
View
B+
Retailer 14
-
$860 SGD
View
B+
Retailer 15
-
$1,054 SGD
View
B
Retailer 16
-
$1,122 SGD
View
B+
Retailer 17
-
$1,227 SGD
View
B+
Retailer 18
-
$1,311 SGD
View
B
Retailer 19
-
$1,312 SGD
View
B
Retailer 20
-
$1,425 SGD
View
B
Retailer 21
-
$1,554 SGD
View
B
Retailer 22
-
$2,045 SGD
View
Retailer 23
-
$2,070 SGD
View
Price last confirmed 21 days ago
Most Expensive
Brilliant Earth
21740862A · Oct 9
$2,083 SGD
$1,630 USD
View
Price last confirmed 26 days ago
23 more retailers have this diamond
Prices start from $265 SGDSave up to $1,780 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
$265 SGD