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Oval|Lab Grown|IGI

0.99ct E VVS1 Oval Lab Grown Diamond

EX • E/VVS1 • IGI LG598361432

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG598361432

Diamond specifications and retailer prices

From $245 USD
As of October 26, 2026
Save $973 USD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,218 USD at MOH London · As of October 26, 2026
View at MOH London

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG598361432 or 598361432. Listed at 16 retailers as of October 26, 2026, with prices from $245 to $1,218, a $973 spread on the same certified stone. MOH London lists it at $1,218. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598361432
Dimensions8.27 × 5.57 × 3.31 mm
L/W Ratio1.48
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
8.27 mm5.57 mm0.99 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598361432
Side View
Table 59.0%Crown 34.8°Girdle: MED-STKPavilion 38°Culet: NoneDepth 59.4%

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: $1,218 USD|Low: $235 USD|High: $1,231 USD|Avg: $552 USD|+0.1%
MOH London
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
October 29, 2026
Retailer 14$245 USD
Retailer 3$273 USD
Retailer 4$284 USD
Retailer 7$303 USD
Retailer 15$303 USD
Retailer 2$382 USD
Retailer 13$511 USD
Retailer 5$533 USD
Retailer 8$549 USD
Retailer 9$573 USD
Retailer 10$755 USD
Retailer 6$976 USD
Retailer 12$979 USD
Retailer 11$1,027 USD
MOH London$1,218 USD

44 data points across 15 retailers

16 retailers$245 USD to $1,218 USD

A
Cheapest Retailer
-
$245 USD
A
Retailer 2
-
$273 USD
View
Final sale: no returns
A
Retailer 3
-
$284 USD
View
A
Retailer 4
-
$303 USD
View
A
Retailer 5
-
$303 USD
View
A
Retailer 6
-
$382 USD
£301 GBP
View
A
Retailer 7
-
$423 USD
View
B+
Retailer 8
-
$511 USD
View
B+
Retailer 9
-
$533 USD
View
B+
Retailer 10
-
$549 USD
ZAR 8,866 ZAR
View
B+
Retailer 11
-
$573 USD
£451 GBP
View
B+
Retailer 12
-
$755 USD
A$1,161 AUD
View
B
Retailer 13
-
$976 USD
View
B
Retailer 14
-
$979 USD
View
B
Retailer 15
-
$1,027 USD
View
Most Expensive
B
MOH London
LG598361432 · Oct 26
$1,218 USD
£959 GBP
View
15 more retailers have this diamond
Prices start from $245 USDSave up to $973 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
$245 USD