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Oval|Lab Grown|IGI

1.03ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG764659164

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG764659164

Diamond specifications and retailer prices

From £125 GBP
$168 USD
As of October 26, 2026
Save £689 GBP (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £815 GBP at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG764659164 or 764659164. Listed at 12 retailers as of October 26, 2026, with prices from £125 to £815, a £689 spread on the same certified stone. Reve Diamonds lists it at £815. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764659164
Dimensions8.19 × 5.65 × 3.44 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.19 mm5.65 mm1.03 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764659164
Side View
Table 62.0%Crown 34.4°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 60.9%

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 26
Current: £731 GBP|Low: £125 GBP|High: £833 GBP|Avg: £388 GBP|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
October 29, 2026
Retailer 11£125 GBP
Retailer 9£140 GBP
Retailer 7£155 GBP
Retailer 10£210 GBP
Retailer 4£267 GBP
Retailer 3£276 GBP
Retailer 5£379 GBP
Retailer 2£425 GBP
Retailer 8£500 GBP
Retailer 6£528 GBP
Retailer 1£731 GBP
Reve Diamonds£815 GBP

28 data points across 12 retailers

12 retailers£125 GBP to £815 GBP

A
Cheapest Retailer
-
£125 GBP
$168 USD
Retailer 2
-
£125 GBP
$168 USD
View
Price last confirmed 38 days ago
Retailer 3
-
£146 GBP
$195 USD
View
Price last confirmed 37 days ago
Retailer 4
-
£154 GBP
$206 USD
View
Price last confirmed 36 days ago
A
Retailer 5
-
£155 GBP
$208 USD
View
B+
Retailer 6
-
£210 GBP
$282 USD
View
A
Retailer 7
-
£267 GBP
ZAR 5,778 ZAR
View
B+
Retailer 8
-
£379 GBP
A$781 AUD
View
B+
Retailer 9
-
£500 GBP
$670 USD
View
B+
Retailer 10
-
£528 GBP
$707 USD
View
B
Retailer 11
-
£731 GBP
View
Most Expensive
B
Reve Diamonds
D9C63E8BB · Oct 28
£815 GBP
$1,091 USD
View
11 more retailers have this diamond
Prices start from £125 GBPSave up to £689 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
£125 GBP