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Oval|Lab Grown|IGI

10.06ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG678548659

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG678548659

Diamond specifications and retailer prices

From $1,888 SGD
£1,163 GBP
As of October 30, 2026
Save $7,406 SGD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,294 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 10.06ct lab-grown oval diamond

This 10.06ct lab-grown oval sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG678548659 or 678548659. Listed at 15 retailers as of October 30, 2026, with prices from $1,888 to $9,294, a $7,406 spread on the same certified stone. Brilliant Earth lists it at $9,294. 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

10.06
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678548659
Dimensions16.74 × 11.97 × 7.65 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.74 mm11.97 mm10.06 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678548659
Side View
Table 59.0%Crown 35.3°Girdle: THK-VTKPavilion 39.8°Culet: NoneDepth 63.9%

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 30
Current: $9,294 SGD|Low: $1,888 SGD|High: $9,294 SGD|Avg: $4,376 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
October 31, 2026
Retailer 10$1,888 SGD
Retailer 2$1,979 SGD
Retailer 15$2,109 SGD
Retailer 16$2,327 SGD
Retailer 6$2,438 SGD
Retailer 9$2,788 SGD
Retailer 11$3,265 SGD
Retailer 14$3,289 SGD
Retailer 5$3,329 SGD
Retailer 3$3,829 SGD
Retailer 13$3,906 SGD
Retailer 17$5,085 SGD
Retailer 4$6,154 SGD
Retailer 12$6,903 SGD
Retailer 7$7,056 SGD
Retailer 8$7,422 SGD
Brilliant Earth$9,294 SGD

22 data points across 17 retailers

15 retailers$1,888 SGD to $9,294 SGD

A
Cheapest Retailer
-
$1,888 SGD
£1,163 GBP
A
Retailer 2
-
$1,979 SGD
$1,548 USD
View
Retailer 3
-
$2,109 SGD
$1,650 USD
View
Price last confirmed 19 days ago
A
Retailer 4
-
$2,327 SGD
$1,820 USD
View
A
Retailer 5
-
$2,438 SGD
HK$14,900 HKD
View
A
Retailer 6
-
$3,265 SGD
ZAR 41,265 ZAR
View
B+
Retailer 7
-
$3,329 SGD
$2,604 USD
View
A
Retailer 8
-
$3,829 SGD
$2,995 USD
View
Retailer 9
-
$3,906 SGD
A$4,700 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$5,085 SGD
£3,132 GBP
View
B
Retailer 11
-
$6,154 SGD
$4,814 USD
View
B+
Retailer 12
-
$6,903 SGD
$5,400 USD
View
Retailer 13
-
$7,056 SGD
View
Price last confirmed 7 days ago
B
Retailer 14
-
$7,422 SGD
$5,805 USD
View
Most Expensive
B
Brilliant Earth
22254941A · Oct 30
$9,294 SGD
$7,270 USD
View
14 more retailers have this diamond
Prices start from $1,888 SGDSave up to $7,406 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
10.06ct Oval
$1,888 SGD