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Radiant|Lab Grown|IGI

1.58ct D VVS2 Radiant Lab Grown Diamond

EX • D/VVS2 • IGI LG631443780

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

Certificate IGI LG631443780

Diamond specifications and retailer prices

From $322 SGD
$252 USD
As of October 30, 2026
Save $2,541 SGD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,864 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.58ct lab-grown radiant diamond

This 1.58ct 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 LG631443780 or 631443780. Listed at 22 retailers as of October 29, 2026, with prices from $322 to $2,864, a $2,541 spread on the same certified stone. Do Amore Diamonds lists it at $2,864. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631443780
Dimensions8.07 × 5.76 × 3.91 mm
L/W Ratio1.40
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.07 mm5.76 mm1.58 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631443780
Side View
Table 65.0%Crown 33.1°Girdle: MediumPavilion 35.5°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: Oct 30
Current: $505 SGD|Low: $309 SGD|High: $1,791 SGD|Avg: $898 SGD|-0.8%
Retailer 1
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
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 16$322 SGD
Retailer 8$359 SGD
Retailer 5$375 SGD
Retailer 6$400 SGD
Retailer 17$400 SGD
Retailer 1$505 SGD
Retailer 12$607 SGD
Retailer 4$670 SGD
Retailer 10$778 SGD
Retailer 7$836 SGD
Retailer 11$1,026 SGD
Retailer 15$1,229 SGD
Retailer 3$1,419 SGD
Retailer 2$1,572 SGD
Retailer 14$1,687 SGD
Retailer 9$1,714 SGD
Retailer 13$1,771 SGD

42 data points across 17 retailers

22 retailers$322 SGD to $2,864 SGD

A
Cheapest Retailer
-
$322 SGD
$252 USD
A
Retailer 2
-
$359 SGD
$281 USD
View
Final sale: no returns
A
Retailer 3
-
$375 SGD
$293 USD
View
A
Retailer 4
-
$400 SGD
$313 USD
View
A
Retailer 5
-
$400 SGD
$313 USD
View
A
Retailer 6
-
$505 SGD
£311 GBP
View
A
Retailer 7
-
$607 SGD
$475 USD
View
A
Retailer 8
-
$623 SGD
$487 USD
View
A
Retailer 9
-
$670 SGD
$524 USD
View
A
Retailer 10
-
$778 SGD
£479 GBP
View
A
Retailer 11
-
$836 SGD
$654 USD
View
B+
Retailer 12
-
$1,026 SGD
A$1,235 AUD
View
B+
Retailer 13
-
$1,229 SGD
$961 USD
View
B+
Retailer 14
-
$1,344 SGD
£828 GBP
View
B+
Retailer 15
-
$1,419 SGD
$1,110 USD
View
B
Retailer 16
-
$1,572 SGD
$1,230 USD
View
B
Retailer 17
-
$1,632 SGD
$1,277 USD
View
Retailer 18
-
$1,687 SGD
$1,320 USD
View
Price last confirmed 11 days ago
B
Retailer 19
-
$1,714 SGD
£1,056 GBP
View
B
Retailer 20
-
$1,737 SGD
$1,358 USD
View
B+
Retailer 21
-
$1,771 SGD
£1,091 GBP
View
Most Expensive
B
Do Amore Diamonds
27-DACBAC23D · Oct 29
$2,864 SGD
$2,240 USD
View
21 more retailers have this diamond
Prices start from $322 SGDSave up to $2,541 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
1.58ct Radiant
$322 SGD