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Oval|Lab Grown|IGI

0.99ct D VS2 Oval Lab Grown Diamond

GD • D/VS2 • IGI LG615376912

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG615376912

Diamond specifications and retailer prices

From £127 GBP
$170 USD
As of October 29, 2026
Save £612 GBP (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £739 GBP 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG615376912 or 615376912. Listed at 13 retailers as of October 29, 2026, with prices from £127 to £739, a £612 spread on the same certified stone. MOH London lists it at £739. 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
D
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615376912
Dimensions8.11 × 5.68 × 3.36 mm
L/W Ratio1.43
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
8.11 mm5.68 mm0.99 ctD / VS2
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG615376912
Side View
Table 69.0%Crown 37.4°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 59.2%

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: £739 GBP|Low: £205 GBP|High: £744 GBP|Avg: £386 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 2£206 GBP
Retailer 3£280 GBP
Retailer 5£281 GBP
Retailer 6£337 GBP
Retailer 4£534 GBP
MOH London£739 GBP

44 data points across 6 retailers

13 retailers£127 GBP to £739 GBP

A
Cheapest Retailer
-
£127 GBP
$170 USD
B+
Retailer 2
-
£147 GBP
$197 USD
View
B+
Retailer 3
-
£157 GBP
$211 USD
View
B+
Retailer 4
-
£157 GBP
$211 USD
View
A
Retailer 5
-
£206 GBP
View
B+
Retailer 6
-
£262 GBP
$351 USD
View
B+
Retailer 7
-
£280 GBP
View
B+
Retailer 8
-
£281 GBP
$377 USD
View
B+
Retailer 9
-
£337 GBP
$451 USD
View
B
Retailer 10
-
£506 GBP
$678 USD
View
B
Retailer 11
-
£534 GBP
$716 USD
View
Retailer 12
-
£547 GBP
$732 USD
View
Price last confirmed 12 days ago
Most Expensive
B
MOH London
LG615376912 · Oct 29
£739 GBP
View
12 more retailers have this diamond
Prices start from £127 GBPSave up to £612 GBP

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
£127 GBP