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Oval|Lab Grown|IGI

15.11ct F VS2 Oval Lab Grown Diamond

EX • F/VS2 • IGI LG844634625

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG844634625

Diamond specifications and retailer prices

From $4,685 SGD
$3,665 USD
As of November 1, 2026
Save $25,050 SGD (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $29,736 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 15.11ct lab-grown oval diamond

This 15.11ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844634625 or 844634625. Listed at 13 retailers as of October 31, 2026, with prices from $4,685 to $29,736, a $25,050 spread on the same certified stone. Do Amore Diamonds lists it at $29,736. 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

15.11
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844634625
Dimensions20.17 × 13.82 × 8.72 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
20.17 mm13.82 mm15.11 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844634625
Side View
Table 57.0%Crown 36.1°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 63.1%

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: Nov 1
Current: $29,736 SGD|Low: $4,685 SGD|High: $29,736 SGD|Avg: $9,275 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
November 1, 2026
Retailer 2$4,685 SGD
Retailer 8$4,819 SGD
Retailer 3$5,098 SGD
Retailer 12$5,436 SGD
Retailer 11$5,631 SGD
Retailer 5$5,937 SGD
Retailer 13$7,497 SGD
Retailer 7$7,748 SGD
Retailer 10$7,882 SGD
Retailer 6$8,878 SGD
Retailer 4$14,119 SGD
Retailer 9$14,552 SGD
Do Amore Diamonds$29,736 SGD

3 data points across 13 retailers

13 retailers$4,685 SGD to $29,736 SGD

A
Cheapest Retailer
-
$4,685 SGD
$3,665 USD
A
Retailer 2
-
$4,819 SGD
£2,968 GBP
View
A
Retailer 3
-
$5,098 SGD
$3,988 USD
View
A
Retailer 4
-
$5,436 SGD
$4,252 USD
View
A
Retailer 5
-
$5,631 SGD
$4,405 USD
View
A
Retailer 6
-
$5,937 SGD
$4,644 USD
View
B+
Retailer 7
-
$7,497 SGD
$5,864 USD
View
B+
Retailer 8
-
$7,748 SGD
$6,061 USD
View
B+
Retailer 9
-
$7,882 SGD
£4,855 GBP
View
B+
Retailer 10
-
$8,878 SGD
$6,945 USD
View
B
Retailer 11
-
$14,119 SGD
$11,044 USD
View
B
Retailer 12
-
$14,552 SGD
A$17,512 AUD
View
Most Expensive
B
Do Amore Diamonds
36-2104308 · Oct 31
$29,736 SGD
$23,260 USD
View
12 more retailers have this diamond
Prices start from $4,685 SGDSave up to $25,050 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
15.11ct Oval
$4,685 SGD