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Oval|Lab Grown|IGI

10.55ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG799665547

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG799665547

Diamond specifications and retailer prices

From $5,199 SGD
$4,067 USD
As of November 1, 2026
Save $7,247 SGD (58%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $12,447 SGD at Brilliance · As of October 26, 2026
View at Brilliance

About this 10.55ct lab-grown oval diamond

This 10.55ct 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 LG799665547 or 799665547. Listed at 7 retailers as of October 26, 2026, with prices from $5,199 to $12,447, a $7,247 spread on the same certified stone. Brilliance lists it at $12,447. 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

10.55
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799665547
Dimensions17.99 × 12.50 × 7.62 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.99 mm12.50 mm10.55 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799665547
Side View
Table 60.0%Crown 35.1°Girdle: THN-MEDPavilion 40.4°Culet: NoneDepth 61.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $12,447 SGD|Low: $3,159 SGD|High: $12,447 SGD|Avg: $7,086 SGD|+22.0%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 6$3,159 SGD
Retailer 5$5,199 SGD
Retailer 2$6,628 SGD
Retailer 3$7,076 SGD
Retailer 4$9,481 SGD
Retailer 7$11,043 SGD
Brilliance$12,447 SGD

40 data points across 7 retailers

7 retailers$5,199 SGD to $12,447 SGD

Retailer 1
-
$3,159 SGD
$2,471 USD
Price last confirmed 22 days ago
B+
Retailer 2
-
$5,199 SGD
$4,067 USD
View
B
Retailer 3
-
$6,628 SGD
£4,082 GBP
View
B
Retailer 4
-
$7,076 SGD
$5,535 USD
View
B
Retailer 5
-
$9,481 SGD
$7,416 USD
View
Retailer 6
-
$11,043 SGD
$8,638 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Brilliance
D41999810 · Oct 26
$12,447 SGD
$9,736 USD
View
6 more retailers have this diamond
Prices start from $5,199 SGDSave up to $7,247 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+
10.55ct Oval
$5,199 SGD