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Oval|Lab Grown|IGI

10.55ct H VVS2 Oval Lab Grown Diamond

ID • H/VVS2 • IGI LG789638988

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG789638988

Diamond specifications and retailer prices

From $2,556 SGD
$1,999 USD
As of October 29, 2026
Save $18,986 SGD (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $21,541 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.55ct lab-grown oval diamond

This 10.55ct lab-grown oval sits in the over five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG789638988 or 789638988. Listed at 18 retailers as of October 29, 2026, with prices from $2,556 to $21,541, a $18,986 spread on the same certified stone. Brilliant Earth lists it at $21,541. 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
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789638988
Dimensions18.31 × 12.65 × 7.69 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.31 mm12.65 mm10.55 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789638988
Side View
Table 59.0%Crown 32.8°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.8%

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: $21,541 SGD|Low: $2,042 SGD|High: $492,280 SGD|Avg: $36,326 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 16$2,556 SGD
Retailer 4$2,781 SGD
Retailer 13$2,860 SGD
Retailer 17$2,965 SGD
Retailer 11$3,177 SGD
Retailer 18$4,164 SGD
Retailer 3$4,497 SGD
Retailer 15$4,867 SGD
Retailer 2$5,065 SGD
Retailer 12$6,072 SGD
Retailer 5$6,215 SGD
Retailer 14$7,306 SGD
Retailer 8$7,361 SGD
Retailer 9$8,351 SGD
Retailer 6$11,434 SGD
Retailer 7$17,578 SGD
Brilliant Earth$21,541 SGD
Retailer 10$492,280 SGD

34 data points across 18 retailers

18 retailers$2,556 SGD to $21,541 SGD

A
Cheapest Retailer
-
$2,556 SGD
$1,999 USD
A
Retailer 2
-
$2,781 SGD
$2,175 USD
View
A
Retailer 3
-
$2,860 SGD
$2,237 USD
View
Final sale: no returns
A
Retailer 4
-
$2,965 SGD
$2,319 USD
View
Retailer 5
-
$2,965 SGD
$2,319 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$3,177 SGD
$2,485 USD
View
A
Retailer 7
-
$4,164 SGD
$3,257 USD
View
B+
Retailer 8
-
$4,497 SGD
$3,518 USD
View
B+
Retailer 9
-
$4,867 SGD
$3,807 USD
View
B+
Retailer 10
-
$5,065 SGD
ZAR 64,005 ZAR
View
Retailer 11
-
$6,072 SGD
A$7,307 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$6,215 SGD
£3,828 GBP
View
B+
Retailer 13
-
$7,306 SGD
$5,715 USD
View
B+
Retailer 14
-
$7,361 SGD
$5,758 USD
View
B
Retailer 15
-
$8,351 SGD
$6,532 USD
View
B
Retailer 16
-
$11,434 SGD
$8,944 USD
View
B
Retailer 17
-
$17,578 SGD
$13,750 USD
View
Most Expensive
B
Brilliant Earth
19985090A · Oct 31
$21,541 SGD
$16,850 USD
View
17 more retailers have this diamond
Prices start from $2,556 SGDSave up to $18,986 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
10.55ct Oval
$2,556 SGD