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Oval|Lab Grown|IGI

0.99ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG783613901

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG783613901

Diamond specifications and retailer prices

From £154 GBP
HK$1,600 HKD
As of October 29, 2026
Save £479 GBP (76%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £632 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 LG783613901 or 783613901. Listed at 8 retailers as of October 29, 2026, with prices from £154 to £632, a £479 spread on the same certified stone. MOH London lists it at £632. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.3°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783613901
Dimensions8.09 × 5.61 × 3.44 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
8.09 mm5.61 mm0.99 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG783613901
Side View
Table 58.0%Crown 34.3°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.3%

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: £632 GBP|Low: £184 GBP|High: £637 GBP|Avg: £323 GBP|+0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 6£184 GBP
Retailer 2£231 GBP
Retailer 3£248 GBP
Retailer 7£256 GBP
Retailer 5£318 GBP
Retailer 4£419 GBP
MOH London£632 GBP

41 data points across 7 retailers

8 retailers£154 GBP to £632 GBP

A
Cheapest Retailer
-
£154 GBP
HK$1,600 HKD
B+
Retailer 2
-
£184 GBP
$245 USD
View
A
Retailer 3
-
£231 GBP
View
A
Retailer 4
-
£256 GBP
$341 USD
View
B+
Retailer 5
-
£318 GBP
$423 USD
View
B+
Retailer 6
-
£427 GBP
$569 USD
View
B+
Retailer 7
-
£474 GBP
$632 USD
View
Most Expensive
B
MOH London
LG783613901 · Oct 29
£632 GBP
View
7 more retailers have this diamond
Prices start from £154 GBPSave up to £479 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
£154 GBP