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Oval|Lab Grown|IGI

8.63ct H VVS2 Oval Lab Grown Diamond

ID • H/VVS2 • IGI LG598340680

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG598340680

Diamond specifications and retailer prices

From $1,496 SGD
$1,170 USD
As of October 29, 2026
Save $16,121 SGD (92%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $17,616 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 8.63ct lab-grown oval diamond

This 8.63ct 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 LG598340680 or 598340680. Listed at 18 retailers as of October 29, 2026, with prices from $1,496 to $17,616, a $16,121 spread on the same certified stone. Brilliant Earth lists it at $17,616. 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

8.63
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598340680
Dimensions15.80 × 11.54 × 7.28 mm
L/W Ratio1.37
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
15.80 mm11.54 mm8.63 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598340680
Side View
Table 61.0%Crown 36.8°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 63.1%

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: $17,616 SGD|Low: $1,281 SGD|High: $18,332 SGD|Avg: $5,211 SGD|-3.9%
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 30, 2026
Retailer 3$1,496 SGD
Retailer 15$1,627 SGD
Retailer 9$1,792 SGD
Retailer 4$1,898 SGD
Retailer 2$2,286 SGD
Retailer 12$2,442 SGD
Retailer 8$2,582 SGD
Retailer 5$3,032 SGD
Retailer 7$3,458 SGD
Retailer 13$3,590 SGD
Retailer 6$3,689 SGD
Retailer 17$4,709 SGD
Retailer 11$4,917 SGD
Retailer 16$5,617 SGD
Retailer 10$6,186 SGD
Retailer 14$13,283 SGD
Brilliant Earth$17,616 SGD

37 data points across 17 retailers

18 retailers$1,496 SGD to $17,616 SGD

A
Cheapest Retailer
-
$1,496 SGD
$1,170 USD
A
Retailer 2
-
$1,627 SGD
$1,273 USD
View
A
Retailer 3
-
$1,792 SGD
$1,402 USD
View
Final sale: no returns
A
Retailer 4
-
$1,898 SGD
$1,485 USD
View
A
Retailer 5
-
$2,286 SGD
£1,408 GBP
View
B+
Retailer 6
-
$2,442 SGD
$1,910 USD
View
A
Retailer 7
-
$2,582 SGD
$2,019 USD
View
A
Retailer 8
-
$3,032 SGD
€2,259 EUR
View
A
Retailer 9
-
$3,458 SGD
$2,705 USD
View
A
Retailer 10
-
$3,590 SGD
$2,808 USD
View
Retailer 11
-
$3,689 SGD
A$4,439 AUD
View
Price last confirmed 8 days ago
A
Retailer 12
-
$4,709 SGD
$3,683 USD
View
B+
Retailer 13
-
$4,917 SGD
$3,846 USD
View
B+
Retailer 14
-
$5,142 SGD
$4,022 USD
View
B+
Retailer 15
-
$5,617 SGD
$4,393 USD
View
B+
Retailer 16
-
$6,186 SGD
£3,810 GBP
View
B
Retailer 17
-
$13,283 SGD
$10,390 USD
View
Most Expensive
B
Brilliant Earth
16263383A · Oct 29
$17,616 SGD
$13,780 USD
View
17 more retailers have this diamond
Prices start from $1,496 SGDSave up to $16,121 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
8.63ct Oval
$1,496 SGD