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Oval|Lab Grown|IGI

0.99ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG669429370

Shape and cutting style on the report: Decagonal step cut

Certificate IGI LG669429370

Diamond specifications and retailer prices

From €322 EUR
$360 USD
As of October 30, 2026
Save €635 EUR (66%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €957 EUR 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG669429370 or 669429370. Listed at 2 retailers as of October 26, 2026, with prices from €322 to €957, a €635 spread on the same certified stone. MOH London lists it at €957. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.9°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669429370
Dimensions8.22 × 6.02 × 2.79 mm
L/W Ratio1.37
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.22 mm6.02 mm0.99 ctG / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG669429370
Side View
Table 72.0%Crown 32.9°Girdle: Slightly ThickPavilion 42.9°Culet: NoneDepth 46.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €957 EUR|Low: €267 EUR|High: €967 EUR|Avg: €676 EUR|-0.9%
MOH London
Retailer 2
Retailer 3
October 26, 2026
Retailer 2€322 EUR
Retailer 3€747 EUR
MOH London€957 EUR

9 data points across 3 retailers

2 retailers€322 EUR to €957 EUR

B+
Cheapest Retailer
-
€322 EUR
$360 USD
Most Expensive
B
MOH London
LG669429370 · Oct 26
€957 EUR
£842 GBP
View
1 more retailer has this diamond
Prices start from €322 EURSave up to €635 EUR

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.

B+
0.99ct Oval
€322 EUR