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Radiant|Lab Grown|IGI

10.40ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG762504429

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

Certificate IGI LG762504429

Diamond specifications and retailer prices

From $2,844 SGD
$2,225 USD
As of October 30, 2026
Save $13,283 SGD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $16,127 SGD at With Clarity · As of October 31, 2026
View at With Clarity

About this 10.4ct lab-grown radiant diamond

This 10.4ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG762504429 or 762504429. Listed at 22 retailers as of October 30, 2026, with prices from $2,844 to $16,127, a $13,283 spread on the same certified stone. With Clarity lists it at $16,127. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

10.40
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762504429
Dimensions15.84 × 10.45 × 6.76 mm
L/W Ratio1.52
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.84 mm10.45 mm10.40 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762504429
Side View
Table 64.0%Crown 32.7°Girdle: Slightly ThickPavilion 32.7°Culet: NoneDepth 64.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,717 SGD|Low: $2,731 SGD|High: $10,704 SGD|Avg: $5,646 SGD|-7.9%
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
November 1, 2026
Retailer 15$2,844 SGD
Retailer 10$2,945 SGD
Retailer 3$3,095 SGD
Retailer 4$3,186 SGD
Retailer 16$3,301 SGD
Retailer 11$4,506 SGD
Retailer 2$4,536 SGD
Retailer 1$4,717 SGD
Retailer 14$5,109 SGD
Retailer 7$5,172 SGD
Retailer 13$5,877 SGD
Retailer 9$6,115 SGD
Retailer 6$7,690 SGD
Retailer 5$8,812 SGD
Retailer 8$9,700 SGD
Retailer 12$10,576 SGD

34 data points across 16 retailers

22 retailers$2,844 SGD to $16,127 SGD

A
Cheapest Retailer
-
$2,844 SGD
$2,225 USD
A
Retailer 2
-
$2,945 SGD
£1,814 GBP
View
A
Retailer 3
-
$3,095 SGD
$2,421 USD
View
A
Retailer 4
-
$3,186 SGD
$2,492 USD
View
Final sale: no returns
A
Retailer 5
-
$3,301 SGD
$2,582 USD
View
A
Retailer 6
-
$3,509 SGD
$2,745 USD
View
A
Retailer 7
-
$3,911 SGD
$3,059 USD
View
A
Retailer 8
-
$4,506 SGD
£2,775 GBP
View
A
Retailer 9
-
$4,536 SGD
$3,548 USD
View
A
Retailer 10
-
$4,717 SGD
$3,690 USD
View
A
Retailer 11
-
$5,109 SGD
ZAR 64,564 ZAR
View
A
Retailer 12
-
$5,172 SGD
$4,046 USD
View
A
Retailer 13
-
$5,877 SGD
€4,378 EUR
View
B+
Retailer 14
-
$6,115 SGD
A$7,359 AUD
View
B+
Retailer 15
-
$6,254 SGD
£3,852 GBP
View
Retailer 16
-
$7,690 SGD
$6,015 USD
View
Price last confirmed 11 days ago
B+
Retailer 17
-
$8,812 SGD
$6,893 USD
View
B+
Retailer 18
-
$9,334 SGD
$7,301 USD
View
B+
Retailer 19
-
$9,700 SGD
$7,588 USD
View
B
Retailer 20
-
$10,576 SGD
A$12,727 AUD
View
B
Retailer 21
-
$11,532 SGD
$9,021 USD
View
Most Expensive
B
With Clarity
762504429 · Oct 31
$16,127 SGD
$12,615 USD
View
21 more retailers have this diamond
Prices start from $2,844 SGDSave up to $13,283 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
10.40ct Radiant
$2,844 SGD