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Oval|Lab Grown|IGI

11.21ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • IGI LG805636147

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG805636147

Diamond specifications and retailer prices

From $1,812 SGD
£1,116 GBP
As of October 27, 2026
Save $9,272 SGD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $11,084 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 11.21ct lab-grown oval diamond

This 11.21ct lab-grown oval 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 LG805636147 or 805636147. Listed at 19 retailers as of October 27, 2026, with prices from $1,812 to $11,084, a $9,272 spread on the same certified stone. Brilliant Earth lists it at $11,084. 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

11.21
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805636147
Dimensions18.63 × 12.90 × 7.64 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.63 mm12.90 mm11.21 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805636147
Side View
Table 64.0%Crown 34.1°Girdle: MediumPavilion 41°Culet: NoneDepth 59.2%

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 27
Current: $11,084 SGD|Low: $1,806 SGD|High: $11,084 SGD|Avg: $3,847 SGD
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
Retailer 14
October 31, 2026
Retailer 9$1,812 SGD
Retailer 13$1,939 SGD
Retailer 3$2,250 SGD
Retailer 5$2,467 SGD
Retailer 6$3,031 SGD
Retailer 10$3,158 SGD
Retailer 11$3,215 SGD
Retailer 2$3,520 SGD
Retailer 12$3,525 SGD
Retailer 14$4,216 SGD
Retailer 4$5,663 SGD
Retailer 8$7,185 SGD
Retailer 7$9,097 SGD
Brilliant Earth$11,084 SGD

32 data points across 14 retailers

19 retailers$1,812 SGD to $11,084 SGD

A
Cheapest Retailer
-
$1,812 SGD
£1,116 GBP
A
Retailer 2
-
$1,939 SGD
$1,517 USD
View
A
Retailer 3
-
$2,250 SGD
$1,760 USD
View
A
Retailer 4
-
$2,467 SGD
$1,930 USD
View
A
Retailer 5
-
$3,031 SGD
$2,371 USD
View
A
Retailer 6
-
$3,158 SGD
£1,945 GBP
View
B+
Retailer 7
-
$3,215 SGD
$2,515 USD
View
A
Retailer 8
-
$3,520 SGD
€2,622 EUR
View
A
Retailer 9
-
$3,525 SGD
$2,757 USD
View
Retailer 10
-
$3,978 SGD
$3,112 USD
View
Price last confirmed 16 days ago
Retailer 11
-
$4,216 SGD
$3,298 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$5,436 SGD
£3,348 GBP
View
B+
Retailer 13
-
$5,663 SGD
$4,430 USD
View
B+
Retailer 14
-
$6,062 SGD
$4,742 USD
View
Retailer 15
-
$6,577 SGD
$5,145 USD
View
Price last confirmed 7 days ago
B+
Retailer 16
-
$7,185 SGD
$5,620 USD
View
B
Retailer 17
-
$7,909 SGD
$6,186 USD
View
B
Retailer 18
-
$9,097 SGD
$7,116 USD
View
Most Expensive
B
Brilliant Earth
20576016A · Oct 31
$11,084 SGD
$8,670 USD
View
18 more retailers have this diamond
Prices start from $1,812 SGDSave up to $9,272 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
11.21ct Oval
$1,812 SGD