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Oval|Lab Grown|IGI

0.99ct E VS1 Oval Lab Grown Diamond

VG • E/VS1 • IGI LG615376910

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG615376910

Diamond specifications and retailer prices

From $172 USD
As of October 29, 2026
Save $827 USD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $999 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 very-good cut grade and certified by IGI LG615376910 or 615376910. Listed at 15 retailers as of October 29, 2026, with prices from $172 to $999, a $827 spread on the same certified stone. MOH London lists it at $999. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.99
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615376910
Dimensions7.90 × 5.44 × 3.61 mm
L/W Ratio1.45
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
7.90 mm5.44 mm0.99 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG615376910
Side View
Table 52.0%Crown 35.8°Girdle: THK-VTKPavilion 40.2°Culet: NoneDepth 66.4%

Caratlytics Score

How it works →
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: $999 USD|Low: $192 USD|High: $1,006 USD|Avg: $472 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 8$192 USD
Retailer 3$275 USD
Retailer 2$379 USD
Retailer 7$379 USD
Retailer 4$384 USD
Retailer 9$453 USD
Retailer 6$722 USD
Retailer 5$738 USD
MOH London$999 USD

44 data points across 9 retailers

15 retailers$172 USD to $999 USD

A
Cheapest Retailer
-
$172 USD
A
Retailer 2
-
$192 USD
View
Final sale: no returns
A
Retailer 3
-
$199 USD
View
A
Retailer 4
-
$213 USD
View
A
Retailer 5
-
$213 USD
View
A
Retailer 6
-
$275 USD
£217 GBP
View
B+
Retailer 7
-
$349 USD
View
B+
Retailer 8
-
$379 USD
£298 GBP
View
B+
Retailer 9
-
$379 USD
View
A
Retailer 10
-
$384 USD
ZAR 6,210 ZAR
View
B+
Retailer 11
-
$453 USD
View
B
Retailer 12
-
$684 USD
View
B
Retailer 13
-
$722 USD
View
B
Retailer 14
-
$738 USD
View
Most Expensive
B
MOH London
LG615376910 · Oct 29
$999 USD
£787 GBP
View
14 more retailers have this diamond
Prices start from $172 USDSave up to $827 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
$172 USD