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Radiant|Lab Grown|IGI

1.54ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG753512231

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

Certificate IGI LG753512231

Diamond specifications and retailer prices

From $299 SGD
$234 USD
As of November 2, 2026
Save $3,175 SGD (91%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $3,474 SGD at Queensmith · As of October 27, 2026
View at Queensmith

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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG753512231 or 753512231. Listed at 26 retailers as of October 27, 2026, with prices from $299 to $3,474, a $3,175 spread on the same certified stone. Queensmith lists it at $3,474. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG753512231
Dimensions8.36 × 5.87 × 3.84 mm
L/W Ratio1.42
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
8.36 mm5.87 mm1.54 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG753512231
Side View
Table 61.0%Crown 37.9°Girdle: MediumPavilion 35.5°Culet: NoneDepth 65.4%

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 2
Current: $433 SGD|Low: $298 SGD|High: $2,876 SGD|Avg: $1,100 SGD|-0.5%
Retailer 1
Retailer 2
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Retailer 24
November 2, 2026
Retailer 3$299 SGD
Retailer 13$335 SGD
Retailer 23$346 SGD
Retailer 6$371 SGD
Retailer 14$371 SGD
Retailer 1$433 SGD
Retailer 16$540 SGD
Retailer 20$550 SGD
Retailer 2$689 SGD
Retailer 5$694 SGD
Retailer 18$707 SGD
Retailer 12$782 SGD
Retailer 22$961 SGD
Retailer 7$1,197 SGD
Retailer 4$1,315 SGD
Retailer 10$1,509 SGD
Retailer 17$1,532 SGD
Retailer 15$1,576 SGD
Retailer 11$1,598 SGD
Retailer 19$1,640 SGD
Retailer 9$1,663 SGD
Retailer 24$1,905 SGD
Retailer 21$2,199 SGD
Retailer 8$2,876 SGD

37 data points across 24 retailers

26 retailers$299 SGD to $3,474 SGD

A
Cheapest Retailer
-
$299 SGD
$234 USD
A
Retailer 2
-
$335 SGD
$262 USD
View
Final sale: no returns
A
Retailer 3
-
$346 SGD
$271 USD
View
Retailer 4
-
$371 SGD
$290 USD
View
Price last confirmed 8 days ago
A
Retailer 5
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$371 SGD
$290 USD
View
A
Retailer 6
-
$433 SGD
£267 GBP
View
A
Retailer 7
-
$540 SGD
HK$3,300 HKD
View
B+
Retailer 8
-
$550 SGD
$430 USD
View
A
Retailer 9
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$689 SGD
$539 USD
View
A
Retailer 10
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$694 SGD
$543 USD
View
A
Retailer 11
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$707 SGD
ZAR 8,930 ZAR
View
A
Retailer 12
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$782 SGD
£481 GBP
View
Retailer 13
-
$961 SGD
A$1,156 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$1,197 SGD
$936 USD
View
B+
Retailer 15
-
$1,315 SGD
$1,029 USD
View
B+
Retailer 16
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$1,461 SGD
$1,143 USD
View
Retailer 17
-
$1,509 SGD
$1,180 USD
View
Price last confirmed 7 days ago
B
Retailer 18
-
$1,532 SGD
$1,198 USD
View
B+
Retailer 19
-
$1,576 SGD
View
B+
Retailer 20
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$1,598 SGD
£984 GBP
View
B+
Retailer 21
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$1,640 SGD
£1,010 GBP
View
B
Retailer 22
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$1,663 SGD
$1,301 USD
View
B+
Retailer 23
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$1,905 SGD
$1,490 USD
View
B
Retailer 24
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$2,199 SGD
$1,720 USD
View
B
Retailer 25
-
$2,876 SGD
$2,250 USD
View
Most Expensive
B
Queensmith
LG753512231 · Oct 27
$3,474 SGD
£2,140 GBP
View
25 more retailers have this diamond
Prices start from $299 SGDSave up to $3,175 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
$299 SGD