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Radiant|Lab Grown|IGI

1.51ct E VVS2 Radiant Lab Grown Diamond

EX • E/VVS2 • IGI LG813649405

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

Certificate IGI LG813649405

Diamond specifications and retailer prices

From $469 SGD
$367 USD
As of October 30, 2026
Save $2,049 SGD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,518 SGD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 1.51ct lab-grown radiant diamond

This 1.51ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG813649405 or 813649405. Listed at 20 retailers as of October 30, 2026, with prices from $469 to $2,518, a $2,049 spread on the same certified stone. Taylor and Hart lists it at $2,518. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.5°
Pavilion angle33.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813649405
Dimensions8.13 × 5.62 × 3.70 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.13 mm5.62 mm1.51 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813649405
Side View
Table 63.0%Crown 41.5°Girdle: MediumPavilion 33.5°Culet: NoneDepth 65.8%

Caratlytics Score

How it works →
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: $1,048 SGD|Low: $450 SGD|High: $2,518 SGD|Avg: $1,253 SGD|-14.6%
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
Retailer 18
Retailer 19
Taylor and Hart
October 31, 2026
Retailer 7$469 SGD
Retailer 5$524 SGD
Retailer 10$543 SGD
Retailer 8$580 SGD
Retailer 3$671 SGD
Retailer 11$758 SGD
Retailer 18$769 SGD
Retailer 16$773 SGD
Retailer 12$786 SGD
Retailer 15$998 SGD
Retailer 1$1,048 SGD
Retailer 14$1,349 SGD
Retailer 13$1,426 SGD
Retailer 2$1,540 SGD
Retailer 19$1,704 SGD
Retailer 9$1,868 SGD
Retailer 6$2,057 SGD
Retailer 4$2,194 SGD
Retailer 17$2,273 SGD
Taylor and Hart$2,518 SGD

39 data points across 20 retailers

20 retailers$469 SGD to $2,518 SGD

A
Cheapest Retailer
-
$469 SGD
$367 USD
A
Retailer 2
-
$524 SGD
$410 USD
View
Final sale: no returns
A
Retailer 3
-
$543 SGD
$425 USD
View
A
Retailer 4
-
$580 SGD
$454 USD
View
Retailer 5
-
$671 SGD
£413 GBP
View
Price last confirmed 18 days ago
A
Retailer 6
-
$758 SGD
$593 USD
View
A
Retailer 7
-
$769 SGD
HK$4,700 HKD
View
A
Retailer 8
-
$773 SGD
$605 USD
View
A
Retailer 9
-
$786 SGD
$615 USD
View
B+
Retailer 10
-
$998 SGD
ZAR 12,616 ZAR
View
B+
Retailer 11
-
$1,048 SGD
£646 GBP
View
B+
Retailer 12
-
$1,349 SGD
A$1,623 AUD
View
B+
Retailer 13
-
$1,426 SGD
A$1,716 AUD
View
Retailer 14
-
$1,540 SGD
$1,205 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
$1,704 SGD
$1,333 USD
View
B
Retailer 16
-
$1,868 SGD
$1,461 USD
View
B
Retailer 17
-
$2,057 SGD
$1,609 USD
View
B
Retailer 18
-
$2,194 SGD
$1,716 USD
View
B
Retailer 19
-
$2,273 SGD
£1,400 GBP
View
Most Expensive
B
Taylor and Hart
L7NJ31R · Oct 31
$2,518 SGD
$1,970 USD
View
19 more retailers have this diamond
Prices start from $469 SGDSave up to $2,049 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
1.51ct Radiant
$469 SGD