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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 $170 USD
As of October 29, 2026
Save $1,050 USD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,220 USD 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 $170 to $1,220, a $1,050 spread on the same certified stone. Brilliant Earth lists it at $1,220. 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
Color
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

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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: $1,220 USD|Low: $163 USD|High: $1,220 USD|Avg: $435 USD
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 29, 2026
Retailer 2$170 USD
Retailer 9$190 USD
Retailer 15$197 USD
Retailer 13$211 USD
Retailer 17$211 USD
Retailer 12$269 USD
Retailer 7$285 USD
Retailer 4$363 USD
Retailer 6$373 USD
Retailer 10$375 USD
Retailer 3$375 USD
Retailer 8$451 USD
Retailer 16$526 USD
Retailer 14$678 USD
Retailer 5$716 USD
Retailer 11$991 USD
Brilliant Earth$1,220 USD

40 data points across 17 retailers

20 retailers$170 USD to $1,220 USD

A
Cheapest Retailer
-
$170 USD
A
Retailer 2
-
$190 USD
View
Final sale: no returns
A
Retailer 3
-
$197 USD
View
A
Retailer 4
-
$211 USD
View
A
Retailer 5
-
$211 USD
View
A
Retailer 6
-
$243 USD
HK$1,900 HKD
View
A
Retailer 7
-
$269 USD
£212 GBP
View
B+
Retailer 8
-
$285 USD
View
A
Retailer 9
-
$373 USD
View
A
Retailer 10
-
$375 USD
£295 GBP
View
A
Retailer 11
-
$375 USD
ZAR 6,061 ZAR
View
B+
Retailer 12
-
$451 USD
View
B+
Retailer 13
-
$526 USD
A$809 AUD
View
B+
Retailer 14
-
$576 USD
SGD 779 SGD
View
B+
Retailer 15
-
$678 USD
View
B+
Retailer 16
-
$716 USD
View
B
Retailer 17
-
$732 USD
View
B
Retailer 18
-
$991 USD
£780 GBP
View
B
Retailer 19
-
$1,098 USD
View
Most Expensive
B
Brilliant Earth
18876651A · Oct 25
$1,220 USD
View
19 more retailers have this diamond
Prices start from $170 USDSave up to $1,050 USD

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
$170 USD