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Oval|Lab Grown|IGI

0.99ct D VS2 Oval Lab Grown Diamond

EX • D/VS2 • IGI LG598367844

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG598367844

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 top-tier cut grade and certified by IGI LG598367844 or 598367844. 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. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.9°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598367844
Dimensions7.86 × 5.59 × 3.52 mm
L/W Ratio1.41
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
7.86 mm5.59 mm0.99 ctD / VS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG598367844
Side View
Table 61.0%Crown 37.9°Girdle: MED-THKPavilion 39.4°Culet: NoneDepth 63.0%

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: £122 GBP|High: £744 GBP|Avg: £304 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 7£127 GBP
Retailer 9£147 GBP
Retailer 3£157 GBP
Retailer 8£157 GBP
Retailer 4£206 GBP
Retailer 2£280 GBP
Retailer 6£281 GBP
Retailer 10£337 GBP
Retailer 11£506 GBP
Retailer 5£534 GBP
MOH London£739 GBP

44 data points across 11 retailers

13 retailers£127 GBP to £739 GBP

A
Cheapest Retailer
-
£127 GBP
$170 USD
A
Retailer 2
-
£147 GBP
$197 USD
View
A
Retailer 3
-
£157 GBP
$211 USD
View
A
Retailer 4
-
£157 GBP
$211 USD
View
A
Retailer 5
-
£206 GBP
View
A
Retailer 6
-
£262 GBP
$351 USD
View
A
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 13 days ago
Most Expensive
B
MOH London
LG598367844 · 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