Round|Lab Grown|IGI

13.11ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG780602431

Shape and cutting style on the report: Round brilliant

Certificate IGI LG780602431

Diamond specifications and retailer prices

From $11,499 SGD
$8,995 USD
As of October 31, 2026
15 retailers carry this diamond
Most expensive: $25,413 SGD at Taylor and Hart · As of October 18, 2026
View at Taylor and Hart

About this 13.11ct lab-grown round diamond

This 13.11ct 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 LG780602431 or 780602431. Listed at 15 retailers as of October 31, 2026. 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

13.11
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780602431
Dimensions15.33 × 15.25 × 9.13 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.33 mm15.25 mm13.11 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780602431
Side View
Table 57.0%Crown 34.8°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 59.7%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $11,499 SGD|Low: $5,318 SGD|High: $44,744 SGD|Avg: $13,065 SGD|+2.2%
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
Retailer 14
Retailer 15
Taylor and Hart
October 26, 2026
Retailer 13$5,541 SGD
Retailer 4$5,806 SGD
Retailer 15$6,427 SGD
Retailer 3$6,622 SGD
Retailer 12$8,362 SGD
Retailer 10$8,367 SGD
Retailer 11$8,776 SGD
Retailer 5$8,864 SGD
Retailer 8$8,873 SGD
Retailer 9$9,945 SGD
Retailer 6$11,474 SGD
Retailer 1$11,499 SGD
Retailer 14$16,005 SGD
Retailer 2$16,369 SGD
Taylor and Hart$25,413 SGD
Retailer 7$44,744 SGD

32 data points across 16 retailers

15 retailers

Retailer 1
-
$5,541 SGD
$4,334 USD
Price last confirmed 11 days ago
Retailer 2
-
$5,806 SGD
$4,542 USD
View
Price last confirmed 11 days ago
Retailer 3
-
$6,427 SGD
$5,027 USD
View
Price last confirmed 19 days ago
Retailer 4
-
$6,427 SGD
$5,027 USD
View
Price last confirmed 10 days ago
Retailer 5
-
$6,622 SGD
$5,180 USD
View
Price last confirmed 10 days ago
Retailer 6
-
$8,362 SGD
$6,541 USD
View
Price last confirmed 9 days ago
Retailer 7
-
$8,367 SGD
$6,545 USD
View
Price last confirmed 10 days ago
Retailer 8
-
$8,776 SGD
$6,865 USD
View
Price last confirmed 14 days ago
Retailer 9
-
$8,864 SGD
$6,934 USD
View
Price last confirmed 10 days ago
Retailer 10
-
$8,873 SGD
£5,465 GBP
View
Price last confirmed 10 days ago
Retailer 11
-
$9,945 SGD
$7,779 USD
View
Price last confirmed 10 days ago
B+
Retailer 12
-
$11,499 SGD
$8,995 USD
View
Retailer 13
-
$16,005 SGD
A$19,261 AUD
View
Price last confirmed 23 days ago
Retailer 14
-
$16,369 SGD
$12,804 USD
View
Price last confirmed 11 days ago
Most Expensive
Taylor and Hart
D3EVYDN · Oct 18
$25,413 SGD
$19,879 USD
View
Price last confirmed 13 days ago
14 more retailers have this diamond
Prices start from $11,499 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+
13.11ct Round
$11,499 SGD