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Oval|Lab Grown|IGI

0.90ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG782654955

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG782654955

Diamond specifications and retailer prices

From £166 GBP
$222 USD
As of October 28, 2026
Save £271 GBP (62%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £437 GBP at Taylor and Hart · As of October 28, 2026
View at Taylor and Hart

About this 0.9ct lab-grown oval diamond

This 0.9ct 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 LG782654955 or 782654955. Listed at 6 retailers as of October 28, 2026, with prices from £166 to £437, a £271 spread on the same certified stone. Taylor and Hart lists it at £437. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle29.3°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782654955
Dimensions7.74 × 5.55 × 3.34 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.74 mm5.55 mm0.90 ctG / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG782654955
Side View
Table 61.0%Crown 29.3°Girdle: MED-THKPavilion 41.6°Culet: NoneDepth 60.2%

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 28
Current: £396 GBP|Low: £166 GBP|High: £616 GBP|Avg: £330 GBP|-30.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Taylor and Hart
October 30, 2026
Retailer 5£166 GBP
Retailer 3£206 GBP
Retailer 4£222 GBP
Retailer 6£239 GBP
Retailer 2£303 GBP
Retailer 1£396 GBP
Taylor and Hart£437 GBP
Retailer 7£616 GBP

19 data points across 8 retailers

6 retailers£166 GBP to £437 GBP

B+
Cheapest Retailer
-
£166 GBP
$222 USD
A
Retailer 2
-
£206 GBP
View
A
Retailer 3
-
£222 GBP
$298 USD
View
B+
Retailer 4
-
£303 GBP
$406 USD
View
B
Retailer 5
-
£396 GBP
$530 USD
View
Most Expensive
B
Taylor and Hart
YD4THPH · Oct 28
£437 GBP
$585 USD
View
5 more retailers have this diamond
Prices start from £166 GBPSave up to £271 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
0.90ct Oval
£166 GBP