Oval|Lab Grown|IGI

0.99ct E VS1 Oval Lab Grown Diamond

EX • E/VS1 • IGI LG844619481

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG844619481

Diamond specifications and retailer prices

From $166 USD
As of October 26, 2026
Save $795 USD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $961 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844619481 or 844619481. Listed at 17 retailers as of October 26, 2026, with prices from $166 to $961, a $795 spread on the same certified stone. MOH London lists it at $961. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844619481
Dimensions8.10 × 5.61 × 3.41 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.10 mm5.61 mm0.99 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844619481
Side View
Table 63.0%Crown 35°Girdle: STK-THKPavilion 40°Culet: NoneDepth 60.8%

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: $961 USD|Low: $166 USD|High: $965 USD|Avg: $455 USD|-0.4%
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
Retailer 16
October 28, 2026
Retailer 15$166 USD
Retailer 4$192 USD
Retailer 6$230 USD
Retailer 11$265 USD
Retailer 7$357 USD
Retailer 3$368 USD
Retailer 10$435 USD
Retailer 16$446 USD
Retailer 9$512 USD
Retailer 8$562 USD
Retailer 2$565 USD
Retailer 5$620 USD
Retailer 14$660 USD
Retailer 12$672 USD
Retailer 13$697 USD
MOH London$961 USD

11 data points across 16 retailers

17 retailers$166 USD to $961 USD

A
Cheapest Retailer
-
$166 USD
A
Retailer 2
-
$192 USD
View
A
Retailer 3
-
$230 USD
HK$1,800 HKD
View
A
Retailer 4
-
$265 USD
£209 GBP
View
Price last confirmed 12 days ago
A
Retailer 5
-
$357 USD
View
A
Retailer 6
-
$368 USD
View
B+
Retailer 7
-
$435 USD
View
B+
Retailer 8
-
$446 USD
View
B+
Retailer 9
-
$460 USD
View
B+
Retailer 10
-
$512 USD
A$787 AUD
View
B+
Retailer 11
-
$562 USD
SGD 759 SGD
View
B+
Retailer 12
-
$565 USD
A$869 AUD
View
B+
Retailer 13
-
$620 USD
View
B
Retailer 14
-
$660 USD
View
B
Retailer 15
-
$672 USD
View
B
Retailer 16
-
$697 USD
View
Most Expensive
B
MOH London
LG844619481 · Oct 26
$961 USD
£757 GBP
View
16 more retailers have this diamond
Prices start from $166 USDSave up to $795 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
$166 USD