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Oval|Lab Grown|IGI

11.80ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • IGI LG566321075

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG566321075

Diamond specifications and retailer prices

From $2,290 SGD
$1,791 USD
As of October 29, 2026
Save $10,649 SGD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $12,939 SGD at With Clarity · As of October 31, 2026
View at With Clarity

About this 11.8ct lab-grown oval diamond

This 11.8ct 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 LG566321075 or 566321075. Listed at 21 retailers as of October 29, 2026, with prices from $2,290 to $12,939, a $10,649 spread on the same certified stone. With Clarity lists it at $12,939. 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

11.80
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG566321075
Dimensions18.64 × 12.71 × 7.78 mm
L/W Ratio1.47
Girdle conditionFaceted
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
18.64 mm12.71 mm11.80 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG566321075
Side View
Table 59.0%Crown 37.3°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 61.2%

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 29
Current: $3,736 SGD|Low: $2,198 SGD|High: $12,349 SGD|Avg: $4,664 SGD|-1.3%
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
Retailer 16
November 1, 2026
Retailer 14$2,290 SGD
Retailer 4$2,492 SGD
Retailer 6$2,563 SGD
Retailer 16$2,657 SGD
Retailer 9$2,870 SGD
Retailer 5$3,436 SGD
Retailer 1$3,736 SGD
Retailer 10$3,797 SGD
Retailer 11$3,996 SGD
Retailer 13$4,061 SGD
Retailer 3$4,978 SGD
Retailer 7$5,494 SGD
Retailer 8$6,571 SGD
Retailer 12$7,146 SGD
Retailer 2$7,158 SGD
Retailer 15$11,672 SGD

45 data points across 16 retailers

21 retailers$2,290 SGD to $12,939 SGD

A
Cheapest Retailer
-
$2,290 SGD
$1,791 USD
A
Retailer 2
-
$2,492 SGD
$1,949 USD
View
A
Retailer 3
-
$2,563 SGD
$2,005 USD
View
Final sale: no returns
A
Retailer 4
-
$2,657 SGD
$2,078 USD
View
Retailer 5
-
$2,657 SGD
$2,078 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$2,870 SGD
$2,245 USD
View
A
Retailer 7
-
$3,436 SGD
$2,688 USD
View
A
Retailer 8
-
$3,736 SGD
£2,301 GBP
View
B+
Retailer 9
-
$3,797 SGD
$2,970 USD
View
A
Retailer 10
-
$3,996 SGD
€2,977 EUR
View
A
Retailer 11
-
$4,061 SGD
$3,177 USD
View
B+
Retailer 12
-
$4,978 SGD
$3,894 USD
View
B+
Retailer 13
-
$5,494 SGD
£3,384 GBP
View
B+
Retailer 14
-
$6,571 SGD
$5,140 USD
View
B+
Retailer 15
-
$7,146 SGD
$5,590 USD
View
B+
Retailer 16
-
$7,158 SGD
$5,599 USD
View
B+
Retailer 17
-
$7,644 SGD
$5,979 USD
View
B
Retailer 18
-
$9,311 SGD
$7,284 USD
View
B
Retailer 19
-
$10,071 SGD
$7,878 USD
View
B
Retailer 20
-
$11,672 SGD
$9,130 USD
View
Most Expensive
B
With Clarity
566321075 · Oct 31
$12,939 SGD
$10,121 USD
View
20 more retailers have this diamond
Prices start from $2,290 SGDSave up to $10,649 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
11.80ct Oval
$2,290 SGD