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Oval|Lab Grown|IGI

0.99ct E VS1 Oval Lab Grown Diamond

EX • E/VS1 • IGI LG783602245

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG783602245

Diamond specifications and retailer prices

From $145 USD
As of October 29, 2026
Save $698 USD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $843 USD at MOH London · As of October 29, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG783602245 or 783602245. Listed at 18 retailers as of October 29, 2026, with prices from $145 to $843, a $698 spread on the same certified stone. MOH London lists it at $843. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783602245
Dimensions7.85 × 5.53 × 3.48 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.85 mm5.53 mm0.99 ctE / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783602245
Side View
Table 61.0%Crown 38.4°Girdle: MED-THKPavilion 39.4°Culet: NoneDepth 62.9%

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 29
Current: $843 USD|Low: $140 USD|High: $880 USD|Avg: $388 USD|-1.3%
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 31, 2026
Retailer 12$145 USD
Retailer 14$161 USD
Retailer 15$179 USD
Retailer 6$181 USD
Retailer 10$231 USD
Retailer 3$242 USD
Retailer 11$309 USD
Retailer 4$327 USD
Retailer 5$329 USD
Retailer 8$498 USD
Retailer 7$582 USD
Retailer 2$609 USD
Retailer 13$632 USD
Retailer 9$660 USD
MOH London$843 USD

36 data points across 15 retailers

18 retailers$145 USD to $843 USD

A
Cheapest Retailer
-
$145 USD
Retailer 2
-
$146 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
$161 USD
View
Final sale: no returns
Retailer 4
-
$169 USD
View
Price last confirmed 35 days ago
Retailer 5
-
$179 USD
View
Price last confirmed 35 days ago
A
Retailer 6
-
$179 USD
View
A
Retailer 7
-
$181 USD
View
A
Retailer 8
-
$231 USD
£182 GBP
View
B+
Retailer 9
-
$242 USD
View
A
Retailer 10
-
$309 USD
£243 GBP
View
A
Retailer 11
-
$327 USD
ZAR 5,290 ZAR
View
A
Retailer 12
-
$339 USD
View
B+
Retailer 13
-
$498 USD
View
B
Retailer 14
-
$582 USD
View
B+
Retailer 15
-
$609 USD
View
B+
Retailer 16
-
$632 USD
View
B+
Retailer 17
-
$660 USD
View
Most Expensive
B
MOH London
LG783602245 · Oct 29
$843 USD
£664 GBP
View
17 more retailers have this diamond
Prices start from $145 USDSave up to $698 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
$145 USD