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Radiant|Lab Grown|IGI

10.39ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG597355311

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

Certificate IGI LG597355311

Diamond specifications and retailer prices

From $8,107 SGD
$6,325 USD
As of October 27, 2026
Save $9,556 SGD (54%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $32,549 SGD at Taylor and Hart · As of October 18, 2026
View at Taylor and Hart

About this 10.39ct lab-grown radiant diamond

This 10.39ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG597355311 or 597355311. Listed at 17 retailers as of October 27, 2026, with a 118% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

10.39
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.1°
Pavilion angle31.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG597355311
Dimensions15.90 × 10.54 × 6.83 mm
L/W Ratio1.51
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
15.90 mm10.54 mm10.39 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG597355311
Side View
Table 65.0%Crown 45.1°Girdle: MED-STKPavilion 31.9°Culet: NoneDepth 64.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $11,799 SGD|Low: $7,782 SGD|High: $17,663 SGD|Avg: $11,003 SGD|-0.0%
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
October 29, 2026
Retailer 14$8,107 SGD
Retailer 8$8,350 SGD
Retailer 9$8,435 SGD
Retailer 5$8,730 SGD
Retailer 11$9,376 SGD
Retailer 15$9,403 SGD
Retailer 4$9,404 SGD
Retailer 2$10,905 SGD
Retailer 3$11,162 SGD
Retailer 10$11,182 SGD
Retailer 1$11,799 SGD
Retailer 7$12,042 SGD
Retailer 6$13,419 SGD
Retailer 13$14,030 SGD
Retailer 12$17,663 SGD

41 data points across 15 retailers

17 retailers$8,107 SGD to $17,663 SGD

B+
Cheapest Retailer
-
$8,107 SGD
$6,325 USD
B+
Retailer 2
-
$8,350 SGD
$6,515 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$8,431 SGD
$6,578 USD
View
B+
Retailer 4
-
$8,435 SGD
£5,182 GBP
View
Price last confirmed 12 days ago
B+
Retailer 5
-
$8,730 SGD
$6,811 USD
View
B+
Retailer 6
-
$9,376 SGD
$7,315 USD
View
B+
Retailer 7
-
$9,403 SGD
$7,336 USD
View
B+
Retailer 8
-
$9,404 SGD
$7,337 USD
View
Price last confirmed 16 days ago
B
Retailer 9
-
$10,905 SGD
$8,508 USD
View
B
Retailer 10
-
$11,162 SGD
$8,709 USD
View
B
Retailer 11
-
$11,182 SGD
$8,724 USD
View
B+
Retailer 12
-
$11,799 SGD
£7,249 GBP
View
B
Retailer 13
-
$12,042 SGD
$9,395 USD
View
B
Retailer 14
-
$13,419 SGD
£8,244 GBP
View
B
Retailer 15
-
$14,030 SGD
A$16,841 AUD
View
Price last confirmed 20 days ago
B
Retailer 16
-
$17,663 SGD
$13,781 USD
View
Most Expensive
B
Taylor and Hart
Y9CRDGU · Oct 18
$32,549 SGD
$25,395 USD
View
Price under review
16 more retailers have this diamond
Prices start from $8,107 SGDSave up to $9,556 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.

B+
10.39ct Radiant
$8,107 SGD