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Round|Lab Grown|IGI

15.65ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG598343011

Shape and cutting style on the report: Round brilliant

Certificate IGI LG598343011

Diamond specifications and retailer prices

From $9,243 SGD
$7,230 USD
As of October 29, 2026
Save $33,660 SGD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $57,669 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 15.65ct lab-grown round diamond

This 15.65ct lab-grown round 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 LG598343011 or 598343011. Listed at 12 retailers as of October 29, 2026, with a 364% 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

15.65
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598343011
Dimensions16.32 × 16.24 × 9.76 mm
L/W Ratio1.00
Girdle conditionFaceted
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
16.32 mm16.24 mm15.65 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598343011
Side View
Table 59.0%Crown 34°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.0%

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 29
Current: $57,669 SGD|Low: $8,873 SGD|High: $91,176 SGD|Avg: $26,035 SGD
Do Amore Diamonds
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
November 1, 2026
Retailer 12$9,243 SGD
Retailer 15$9,612 SGD
Retailer 17$10,352 SGD
Retailer 4$10,593 SGD
Retailer 11$12,122 SGD
Retailer 10$12,126 SGD
Retailer 6$12,273 SGD
Retailer 14$12,420 SGD
Retailer 16$13,309 SGD
Retailer 5$16,456 SGD
Retailer 3$18,761 SGD
Retailer 2$21,014 SGD
Retailer 8$29,814 SGD
Retailer 13$42,903 SGD
Retailer 7$49,567 SGD
Do Amore Diamonds$57,669 SGD
Retailer 9$91,176 SGD

16 data points across 17 retailers

12 retailers$9,243 SGD to $42,903 SGD

A
Cheapest Retailer
-
$9,243 SGD
$7,230 USD
A
Retailer 2
-
$9,612 SGD
$7,519 USD
View
A
Retailer 3
-
$10,352 SGD
$8,098 USD
View
Final sale: no returns
B+
Retailer 4
-
$12,122 SGD
$9,482 USD
View
B+
Retailer 5
-
$12,126 SGD
$9,485 USD
View
B+
Retailer 6
-
$12,273 SGD
HK$75,000 HKD
View
B+
Retailer 7
-
$12,420 SGD
$9,715 USD
View
B+
Retailer 8
-
$13,309 SGD
$10,411 USD
View
B+
Retailer 9
-
$16,456 SGD
$12,872 USD
View
B
Retailer 10
-
$21,014 SGD
A$25,289 AUD
View
B
Retailer 11
-
$42,903 SGD
$33,560 USD
View
Most Expensive
Do Amore Diamonds
27-39961F646 · Oct 31
$57,669 SGD
$45,110 USD
View
Price under review
11 more retailers have this diamond
Prices start from $9,243 SGDSave up to $33,660 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
15.65ct Round
$9,243 SGD