Oval|Lab Grown|IGI

0.90ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG497172362

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG497172362

Diamond specifications and retailer prices

From $790 USD
As of October 31, 2026
Save $692 USD (47%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,763 USD at MOH London · As of November 1, 2026
View at MOH London

About this 0.9ct lab-grown oval diamond

This 0.9ct lab-grown oval sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG497172362 or 497172362. Listed at 15 retailers as of October 31, 2026, with a 88% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG497172362
Dimensions7.67 × 5.54 × 3.38 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.67 mm5.54 mm0.90 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG497172362
Side View
Table 55.5%Crown 34°Girdle: THN-THKPavilion 40.6°Culet: NoneDepth 61.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $4,763 USD|Low: $790 USD|High: $4,827 USD|Avg: $2,587 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 6$790 USD
Retailer 5$1,278 USD
Retailer 8$1,431 USD
Retailer 3$2,089 USD
Retailer 7$2,346 USD
Retailer 4$2,869 USD
Retailer 9$3,581 USD
Retailer 2$3,948 USD
MOH London$4,763 USD

42 data points across 9 retailers

15 retailers$790 USD to $1,482 USD

B
Cheapest Retailer
-
$790 USD
B
Retailer 2
-
$1,278 USD
View
B
Retailer 3
-
$1,390 USD
View
B
Retailer 4
-
$1,431 USD
View
Final sale: no returns
B
Retailer 5
-
$1,482 USD
View
Retailer 6
-
$1,482 USD
View
Price last confirmed 20 days ago
Retailer 7
-
$2,089 USD
£1,645 GBP
View
Price under review
Most Expensive
MOH London
LG497172362 · Nov 1
$4,763 USD
£3,750 GBP
View
Price under review
7 more retailers have this diamond
Prices start from $790 USDSave up to $692 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.

B
0.90ct Oval
$790 USD