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Radiant|Lab Grown|IGI

15.16ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG632493951

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

Certificate IGI LG632493951

Diamond specifications and retailer prices

From $5,472 SGD
$4,280 USD
As of October 30, 2026
Save $32,177 SGD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $37,649 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 15.16ct lab-grown radiant diamond

This 15.16ct 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 LG632493951 or 632493951. Listed at 19 retailers as of October 30, 2026, with prices from $5,472 to $37,649, a $32,177 spread on the same certified stone. Do Amore Diamonds lists it at $37,649. 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

15.16
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle31.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG632493951
Dimensions17.76 × 12.23 × 7.77 mm
L/W Ratio1.45
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
17.76 mm12.23 mm15.16 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG632493951
Side View
Table 63.0%Crown 43.3°Girdle: MED-STKPavilion 31.3°Culet: NoneDepth 63.5%

Caratlytics Score

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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: $13,278 SGD|Low: $5,253 SGD|High: $13,300 SGD|Avg: $8,307 SGD|-0.2%
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
November 1, 2026
Retailer 12$5,472 SGD
Retailer 6$5,627 SGD
Retailer 4$5,735 SGD
Retailer 5$6,347 SGD
Retailer 13$6,347 SGD
Retailer 9$6,405 SGD
Retailer 11$8,260 SGD
Retailer 3$8,756 SGD
Retailer 7$9,039 SGD
Retailer 2$9,823 SGD
Retailer 10$10,845 SGD
Retailer 8$10,893 SGD
Retailer 1$13,278 SGD

38 data points across 13 retailers

19 retailers$5,472 SGD to $37,649 SGD

A
Cheapest Retailer
-
$5,472 SGD
$4,280 USD
A
Retailer 2
-
$5,627 SGD
£3,466 GBP
View
A
Retailer 3
-
$5,735 SGD
$4,486 USD
View
A
Retailer 4
-
$6,129 SGD
$4,794 USD
View
Final sale: no returns
A
Retailer 5
-
$6,347 SGD
$4,965 USD
View
Retailer 6
-
$6,347 SGD
$4,965 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
$6,405 SGD
$5,010 USD
View
A
Retailer 8
-
$6,562 SGD
$5,133 USD
View
A
Retailer 9
-
$8,260 SGD
$6,461 USD
View
A
Retailer 10
-
$8,756 SGD
$6,849 USD
View
A
Retailer 11
-
$9,039 SGD
£5,567 GBP
View
B+
Retailer 12
-
$9,823 SGD
$7,684 USD
View
B+
Retailer 13
-
$10,845 SGD
ZAR 137,050 ZAR
View
B+
Retailer 14
-
$10,893 SGD
€8,115 EUR
View
B+
Retailer 15
-
$13,278 SGD
A$15,979 AUD
View
B
Retailer 16
-
$15,949 SGD
$12,476 USD
View
B
Retailer 17
-
$17,473 SGD
$13,668 USD
View
B
Retailer 18
-
$25,086 SGD
$19,623 USD
View
Most Expensive
B
Do Amore Diamonds
27-594FF3740 · Oct 31
$37,649 SGD
$29,450 USD
View
18 more retailers have this diamond
Prices start from $5,472 SGDSave up to $32,177 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
15.16ct Radiant
$5,472 SGD