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Radiant|Lab Grown|IGI

1.55ct D VVS2 Radiant Lab Grown Diamond

EX • D/VVS2 • IGI LG757519451

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

Certificate IGI LG757519451

Diamond specifications and retailer prices

From $385 SGD
$301 USD
As of October 30, 2026
Save $3,050 SGD (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,435 SGD at Yadav Diamonds · As of October 30, 2026
View at Yadav 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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG757519451 or 757519451. Listed at 24 retailers as of October 30, 2026, with prices from $385 to $3,435, a $3,050 spread on the same certified stone. Yadav Diamonds lists it at $3,435. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG757519451
Dimensions5.78 × 5.78 × 3.89 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.78 mm5.78 mm1.55 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG757519451
Side View
Table 65.0%Crown 39.7°Girdle: MediumPavilion 35.5°Culet: 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 30
Current: $943 SGD|Low: $369 SGD|High: $3,413 SGD|Avg: $1,167 SGD|+3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
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Retailer 21
October 31, 2026
Retailer 4$385 SGD
Retailer 21$430 SGD
Retailer 9$446 SGD
Retailer 5$477 SGD
Retailer 10$477 SGD
Retailer 18$604 SGD
Retailer 8$638 SGD
Retailer 17$678 SGD
Retailer 11$811 SGD
Retailer 16$905 SGD
Retailer 1$943 SGD
Retailer 14$1,133 SGD
Retailer 15$1,227 SGD
Retailer 19$1,465 SGD
Retailer 6$1,472 SGD
Retailer 7$1,693 SGD
Retailer 20$1,833 SGD
Retailer 3$1,932 SGD
Retailer 13$2,046 SGD
Retailer 12$2,122 SGD
Retailer 2$3,413 SGD

43 data points across 21 retailers

24 retailers$385 SGD to $3,435 SGD

A
Cheapest Retailer
-
$385 SGD
$301 USD
A
Retailer 2
-
$430 SGD
$336 USD
View
Final sale: no returns
A
Retailer 3
-
$446 SGD
$349 USD
View
A
Retailer 4
-
$477 SGD
$373 USD
View
A
Retailer 5
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$477 SGD
$373 USD
View
Retailer 6
-
$604 SGD
£372 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
$616 SGD
$482 USD
View
A
Retailer 8
-
$638 SGD
$499 USD
View
A
Retailer 9
-
$678 SGD
$530 USD
View
A
Retailer 10
-
$811 SGD
$634 USD
View
A
Retailer 11
-
$905 SGD
ZAR 11,435 ZAR
View
B+
Retailer 12
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$943 SGD
£581 GBP
View
B+
Retailer 13
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$1,133 SGD
$887 USD
View
B+
Retailer 14
-
$1,227 SGD
A$1,477 AUD
View
B
Retailer 15
-
$1,465 SGD
$1,146 USD
View
Retailer 16
-
$1,472 SGD
A$1,771 AUD
View
Price last confirmed 31 days ago
B
Retailer 17
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$1,693 SGD
$1,324 USD
View
B
Retailer 18
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$1,833 SGD
$1,434 USD
View
B
Retailer 19
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$1,898 SGD
$1,485 USD
View
B
Retailer 20
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$1,932 SGD
$1,511 USD
View
B
Retailer 21
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$2,046 SGD
£1,260 GBP
View
B
Retailer 22
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$2,122 SGD
£1,307 GBP
View
B
Retailer 23
-
$3,413 SGD
$2,670 USD
View
Most Expensive
B
Yadav Diamonds
13015034 · Oct 30
$3,435 SGD
$2,687 USD
View
23 more retailers have this diamond
Prices start from $385 SGDSave up to $3,050 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
$385 SGD