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Oval|Lab Grown|IGI

1.03ct G VVS2 Oval Lab Grown Diamond

ID • G/VVS2 • IGI LG818668690

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818668690

Diamond specifications and retailer prices

From £134 GBP
$179 USD
As of October 29, 2026
Save £645 GBP (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £778 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.03ct lab-grown oval diamond

This 1.03ct lab-grown oval sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818668690 or 818668690. Listed at 19 retailers as of October 29, 2026, with prices from £134 to £778, a £645 spread on the same certified stone. MOH London lists it at £778. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818668690
Dimensions8.29 × 5.72 × 3.46 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.29 mm5.72 mm1.03 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818668690
Side View
Table 60.0%Crown 33.3°Girdle: MED-STKPavilion 40°Culet: NoneDepth 60.5%

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: £778 GBP|Low: £127 GBP|High: £778 GBP|Avg: £352 GBP|+0.2%
MOH London
Retailer 2
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Retailer 18
November 1, 2026
Retailer 9£134 GBP
Retailer 7£149 GBP
Retailer 4£154 GBP
Retailer 16£166 GBP
Retailer 17£166 GBP
Retailer 3£261 GBP
Retailer 14£284 GBP
Retailer 13£293 GBP
Retailer 2£298 GBP
Retailer 12£388 GBP
Retailer 15£404 GBP
Retailer 11£421 GBP
Retailer 8£452 GBP
Retailer 10£470 GBP
Retailer 18£532 GBP
Retailer 6£556 GBP
Retailer 5£573 GBP
MOH London£778 GBP

33 data points across 18 retailers

19 retailers£134 GBP to £778 GBP

A
Cheapest Retailer
-
£134 GBP
$179 USD
A
Retailer 2
-
£149 GBP
$200 USD
View
Final sale: no returns
A
Retailer 3
-
£154 GBP
$207 USD
View
Retailer 4
-
£158 GBP
$212 USD
View
Price last confirmed 42 days ago
A
Retailer 5
-
£166 GBP
$222 USD
View
A
Retailer 6
-
£166 GBP
$222 USD
View
A
Retailer 7
-
£261 GBP
$350 USD
View
A
Retailer 8
-
£284 GBP
ZAR 6,152 ZAR
View
A
Retailer 9
-
£293 GBP
$393 USD
View
A
Retailer 10
-
£298 GBP
View
B+
Retailer 11
-
£388 GBP
$520 USD
View
B+
Retailer 12
-
£404 GBP
A$832 AUD
View
B+
Retailer 13
-
£421 GBP
$564 USD
View
B+
Retailer 14
-
£452 GBP
SGD 818 SGD
View
B+
Retailer 15
-
£470 GBP
$630 USD
View
B+
Retailer 16
-
£532 GBP
$713 USD
View
B
Retailer 17
-
£556 GBP
$745 USD
View
B
Retailer 18
-
£573 GBP
$767 USD
View
Most Expensive
B
MOH London
LG818668690 · Oct 29
£778 GBP
View
18 more retailers have this diamond
Prices start from £134 GBPSave up to £645 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
1.03ct Oval
£134 GBP