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Radiant|Lab Grown|IGI

1.51ct E VVS2 Radiant Lab Grown Diamond

ID • E/VVS2 • IGI LG683571852

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

Certificate IGI LG683571852

Diamond specifications and retailer prices

From $254 SGD
$199 USD
As of October 30, 2026
Save $2,641 SGD (91%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,896 SGD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

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 LG683571852 or 683571852. Listed at 21 retailers as of October 30, 2026, with prices from $254 to $2,896, a $2,641 spread on the same certified stone. Yadav Diamonds lists it at $2,896. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.7°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683571852
Dimensions8.02 × 5.63 × 3.81 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.02 mm5.63 mm1.51 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683571852
Side View
Table 65.0%Crown 48.7°Girdle: MediumPavilion 34.6°Culet: NoneDepth 67.7%

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: $2,442 SGD|Low: $208 SGD|High: $2,896 SGD|Avg: $1,021 SGD|+8.5%
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
Yadav Diamonds
October 31, 2026
Retailer 17$254 SGD
Retailer 16$285 SGD
Retailer 4$297 SGD
Retailer 8$316 SGD
Retailer 11$316 SGD
Retailer 18$398 SGD
Retailer 15$424 SGD
Retailer 13$533 SGD
Retailer 5$602 SGD
Retailer 12$647 SGD
Retailer 14$739 SGD
Retailer 6$818 SGD
Retailer 7$1,016 SGD
Retailer 3$1,126 SGD
Retailer 10$1,284 SGD
Retailer 19$1,338 SGD
Retailer 2$1,411 SGD
Retailer 1$2,442 SGD
Retailer 9$2,595 SGD
Yadav Diamonds$2,896 SGD

15 data points across 20 retailers

21 retailers$254 SGD to $2,896 SGD

A
Cheapest Retailer
-
$254 SGD
$199 USD
A
Retailer 2
-
$285 SGD
$223 USD
View
Final sale: no returns
A
Retailer 3
-
$297 SGD
$232 USD
View
A
Retailer 4
-
$316 SGD
$247 USD
View
A
Retailer 5
-
$316 SGD
$247 USD
View
A
Retailer 6
-
$398 SGD
£245 GBP
View
B+
Retailer 7
-
$424 SGD
$332 USD
View
A
Retailer 8
-
$533 SGD
$417 USD
View
A
Retailer 9
-
$602 SGD
ZAR 7,606 ZAR
View
A
Retailer 10
-
$647 SGD
£398 GBP
View
A
Retailer 11
-
$739 SGD
$578 USD
View
A
Retailer 12
-
$818 SGD
A$985 AUD
View
B+
Retailer 13
-
$1,016 SGD
$795 USD
View
B+
Retailer 14
-
$1,112 SGD
£685 GBP
View
B+
Retailer 15
-
$1,126 SGD
$881 USD
View
B+
Retailer 16
-
$1,284 SGD
$1,004 USD
View
B+
Retailer 17
-
$1,338 SGD
$1,047 USD
View
B+
Retailer 18
-
$1,411 SGD
£869 GBP
View
B
Retailer 19
-
$2,442 SGD
$1,910 USD
View
B
Retailer 20
-
$2,595 SGD
$2,030 USD
View
Most Expensive
B
Yadav Diamonds
13339424 · Oct 30
$2,896 SGD
$2,265 USD
View
20 more retailers have this diamond
Prices start from $254 SGDSave up to $2,641 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
$254 SGD