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Oval|Lab Grown|IGI

0.99ct D VVS2 Oval Lab Grown Diamond

EX • D/VVS2 • IGI LG659431487

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG659431487

Diamond specifications and retailer prices

From $217 SGD
$170 USD
As of October 29, 2026
Save $1,342 SGD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,560 SGD at Brilliant Earth · As of October 25, 2026
View at Brilliant Earth

About this 0.99ct lab-grown oval diamond

This 0.99ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG659431487 or 659431487. Listed at 20 retailers as of October 25, 2026, with prices from $217 to $1,560, a $1,342 spread on the same certified stone. Brilliant Earth lists it at $1,560. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG659431487
Dimensions8.33 × 5.58 × 3.44 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.33 mm5.58 mm0.99 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG659431487
Side View
Table 58.0%Crown 33.5°Girdle: THN-MEDPavilion 40.6°Culet: NoneDepth 61.6%

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: $1,560 SGD|Low: $208 SGD|High: $1,560 SGD|Avg: $558 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 11$217 SGD
Retailer 9$243 SGD
Retailer 15$252 SGD
Retailer 13$270 SGD
Retailer 17$270 SGD
Retailer 10$343 SGD
Retailer 7$364 SGD
Retailer 4$464 SGD
Retailer 6$477 SGD
Retailer 3$480 SGD
Retailer 2$480 SGD
Retailer 8$577 SGD
Retailer 16$672 SGD
Retailer 14$867 SGD
Retailer 5$915 SGD
Retailer 12$1,266 SGD
Brilliant Earth$1,560 SGD

41 data points across 17 retailers

20 retailers$217 SGD to $1,560 SGD

A
Cheapest Retailer
-
$217 SGD
$170 USD
A
Retailer 2
-
$243 SGD
$190 USD
View
Final sale: no returns
A
Retailer 3
-
$252 SGD
$197 USD
View
A
Retailer 4
-
$270 SGD
$211 USD
View
A
Retailer 5
-
$270 SGD
$211 USD
View
A
Retailer 6
-
$311 SGD
HK$1,900 HKD
View
A
Retailer 7
-
$343 SGD
£211 GBP
View
B+
Retailer 8
-
$364 SGD
$285 USD
View
A
Retailer 9
-
$477 SGD
$373 USD
View
Retailer 10
-
$480 SGD
ZAR 6,061 ZAR
View
Price last confirmed 8 days ago
A
Retailer 11
-
$480 SGD
£296 GBP
View
B+
Retailer 12
-
$577 SGD
$451 USD
View
B+
Retailer 13
-
$672 SGD
A$809 AUD
View
B+
Retailer 14
-
$737 SGD
View
B+
Retailer 15
-
$867 SGD
$678 USD
View
B+
Retailer 16
-
$915 SGD
$716 USD
View
B
Retailer 17
-
$936 SGD
$732 USD
View
B
Retailer 18
-
$1,266 SGD
£780 GBP
View
B
Retailer 19
-
$1,404 SGD
$1,098 USD
View
Most Expensive
B
Brilliant Earth
18876651A · Oct 25
$1,560 SGD
$1,220 USD
View
19 more retailers have this diamond
Prices start from $217 SGDSave up to $1,342 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
0.99ct Oval
$217 SGD