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Oval|Lab Grown|IGI

0.99ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG683591000

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG683591000

Diamond specifications and retailer prices

From $152 USD
As of October 26, 2026
Save $889 USD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,041 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.99ct lab-grown oval diamond

This 0.99ct lab-grown oval sits in the just-under-one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG683591000 or 683591000. Listed at 19 retailers as of October 26, 2026, with prices from $152 to $1,041, a $889 spread on the same certified stone. Reve Diamonds lists it at $1,041. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683591000
Dimensions7.75 × 5.60 × 3.48 mm
L/W Ratio1.38
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
7.75 mm5.60 mm0.99 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683591000
Side View
Table 57.0%Crown 33.4°Girdle: Slightly ThickPavilion 40.9°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $327 USD|Low: $120 USD|High: $991 USD|Avg: $483 USD|+4.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 28, 2026
Retailer 10$152 USD
Retailer 2$169 USD
Retailer 4$316 USD
Retailer 1$327 USD
Retailer 7$340 USD
Retailer 12$346 USD
Retailer 13$431 USD
Retailer 8$484 USD
Retailer 5$516 USD
Retailer 11$630 USD
Retailer 3$644 USD
Retailer 6$883 USD
Retailer 9$991 USD

40 data points across 13 retailers

19 retailers$152 USD to $1,041 USD

A
Cheapest Retailer
-
$152 USD
A
Retailer 2
-
$169 USD
View
Final sale: no returns
A
Retailer 3
-
$176 USD
View
A
Retailer 4
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$189 USD
View
A
Retailer 5
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$189 USD
View
A
Retailer 6
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$316 USD
View
A
Retailer 7
-
$327 USD
£257 GBP
View
A
Retailer 8
-
$346 USD
View
Retailer 9
-
$385 USD
A$592 AUD
View
Price last confirmed 122 days ago
B+
Retailer 10
-
$431 USD
View
B+
Retailer 11
-
$484 USD
View
Retailer 12
-
$579 USD
View
Price last confirmed 43 days ago
B+
Retailer 13
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$606 USD
View
B+
Retailer 14
-
$630 USD
View
B+
Retailer 15
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$657 USD
View
B+
Retailer 16
-
$662 USD
View
B
Retailer 17
-
$883 USD
£695 GBP
View
B
Retailer 18
-
$991 USD
£780 GBP
View
Most Expensive
B
Reve Diamonds
A5205277D · Oct 28
$1,041 USD
View
18 more retailers have this diamond
Prices start from $152 USDSave up to $889 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
$152 USD