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Radiant|Lab Grown|IGI

1.54ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG669421227

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

Certificate IGI LG669421227

Diamond specifications and retailer prices

From $290 SGD
$226 USD
As of October 27, 2026
Save $1,723 SGD (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,013 SGD at Brilliant Earth · As of October 28, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG669421227 or 669421227. Listed at 23 retailers as of October 27, 2026, with prices from $290 to $2,013, a $1,723 spread on the same certified stone. Brilliant Earth lists it at $2,013. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.7°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669421227
Dimensions8.11 × 5.61 × 3.90 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.11 mm5.61 mm1.54 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669421227
Side View
Table 65.0%Crown 45.7°Girdle: Slightly ThickPavilion 36.9°Culet: NoneDepth 69.5%

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: $2,013 SGD|Low: $278 SGD|High: $2,013 SGD|Avg: $773 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 19$290 SGD
Retailer 11$324 SGD
Retailer 8$336 SGD
Retailer 5$359 SGD
Retailer 9$359 SGD
Retailer 12$412 SGD
Retailer 4$485 SGD
Retailer 14$616 SGD
Retailer 16$648 SGD
Retailer 13$665 SGD
Retailer 10$685 SGD
Retailer 15$838 SGD
Retailer 7$1,153 SGD
Retailer 18$1,158 SGD
Retailer 17$1,224 SGD
Retailer 3$1,407 SGD
Retailer 2$1,446 SGD
Retailer 6$1,460 SGD
Brilliant Earth$2,013 SGD

44 data points across 19 retailers

23 retailers$290 SGD to $2,013 SGD

A
Cheapest Retailer
-
$290 SGD
$226 USD
A
Retailer 2
-
$324 SGD
$253 USD
View
Final sale: no returns
A
Retailer 3
-
$336 SGD
$262 USD
View
A
Retailer 4
-
$359 SGD
$280 USD
View
A
Retailer 5
-
$359 SGD
$280 USD
View
A
Retailer 6
-
$394 SGD
HK$2,400 HKD
View
A
Retailer 7
-
$412 SGD
£253 GBP
View
B+
Retailer 8
-
$485 SGD
$378 USD
View
A
Retailer 9
-
$616 SGD
ZAR 7,766 ZAR
View
A
Retailer 10
-
$648 SGD
€481 EUR
View
A
Retailer 11
-
$665 SGD
£409 GBP
View
A
Retailer 12
-
$673 SGD
$525 USD
View
A
Retailer 13
-
$685 SGD
$534 USD
View
B+
Retailer 14
-
$838 SGD
A$1,005 AUD
View
B+
Retailer 15
-
$1,153 SGD
$899 USD
View
B+
Retailer 16
-
$1,158 SGD
$903 USD
View
B+
Retailer 17
-
$1,221 SGD
$952 USD
View
B+
Retailer 18
-
$1,224 SGD
$955 USD
View
B
Retailer 19
-
$1,407 SGD
£864 GBP
View
B
Retailer 20
-
$1,446 SGD
£888 GBP
View
B
Retailer 21
-
$1,454 SGD
$1,134 USD
View
B
Retailer 22
-
$1,460 SGD
$1,139 USD
View
Most Expensive
B
Brilliant Earth
15028589A · Oct 28
$2,013 SGD
$1,570 USD
View
22 more retailers have this diamond
Prices start from $290 SGDSave up to $1,723 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
$290 SGD