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Round|Lab Grown|IGI

11.67ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG807675915

Shape and cutting style on the report: Round brilliant

Certificate IGI LG807675915

Diamond specifications and retailer prices

From $3,931 SGD
$3,075 USD
As of October 29, 2026
Save $20,333 SGD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $24,264 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 11.67ct lab-grown round diamond

This 11.67ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG807675915 or 807675915. Listed at 15 retailers as of October 29, 2026, with prices from $3,931 to $24,264, a $20,333 spread on the same certified stone. Brilliant Earth lists it at $24,264. 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

11.67
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807675915
Dimensions14.68 × 14.60 × 8.81 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.68 mm14.60 mm11.67 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807675915
Side View
Table 60.0%Crown 33.7°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.2%

Caratlytics Score

How it works →
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 29
Current: $24,264 SGD|Low: $3,931 SGD|High: $25,095 SGD|Avg: $9,022 SGD|-3.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 10$3,931 SGD
Retailer 5$4,207 SGD
Retailer 7$4,455 SGD
Retailer 9$5,238 SGD
Retailer 12$5,371 SGD
Retailer 6$5,472 SGD
Retailer 2$6,246 SGD
Retailer 3$7,846 SGD
Retailer 4$8,038 SGD
Retailer 8$8,976 SGD
Retailer 11$10,240 SGD
Retailer 13$22,116 SGD
Brilliant Earth$24,264 SGD

21 data points across 13 retailers

15 retailers$3,931 SGD to $24,264 SGD

Retailer 1
-
$3,215 SGD
$2,515 USD
Price last confirmed 19 days ago
Retailer 2
-
$3,498 SGD
$2,736 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$3,931 SGD
$3,075 USD
View
A
Retailer 4
-
$4,455 SGD
$3,485 USD
View
A
Retailer 5
-
$5,238 SGD
$4,097 USD
View
A
Retailer 6
-
$5,371 SGD
$4,201 USD
View
A
Retailer 7
-
$5,472 SGD
$4,280 USD
View
Retailer 8
-
$5,658 SGD
$4,426 USD
View
Price last confirmed 22 days ago
A
Retailer 9
-
$6,246 SGD
€4,653 EUR
View
B+
Retailer 10
-
$7,846 SGD
$6,137 USD
View
B+
Retailer 11
-
$8,976 SGD
$7,021 USD
View
B+
Retailer 12
-
$10,240 SGD
$8,010 USD
View
B
Retailer 13
-
$20,020 SGD
$15,660 USD
View
B
Retailer 14
-
$22,116 SGD
$17,300 USD
View
Most Expensive
B
Brilliant Earth
21020913A · Oct 29
$24,264 SGD
$18,980 USD
View
14 more retailers have this diamond
Prices start from $3,931 SGDSave up to $20,333 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
11.67ct Round
$3,931 SGD