Round|Lab Grown|IGI

1.02ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG836675973

Shape and cutting style on the report: Round brilliant

Certificate IGI LG836675973

Diamond specifications and retailer prices

From £230 GBP
As of October 25, 2026
Save £256 GBP (53%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £658 GBP at MOH London · As of October 21, 2026
View at MOH London

About this 1.02ct lab-grown round diamond

This 1.02ct lab-grown round 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 LG836675973 or 836675973. Listed at 18 retailers as of October 24, 2026, with a 111% 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

1.02
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836675973
Dimensions6.45 × 6.50 × 3.92 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.45 mm6.50 mm1.02 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836675973
Side View
Table 58.0%Crown 33.6°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: £658 GBP|Low: £108 GBP|High: £663 GBP|Avg: £307 GBP|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 18
October 27, 2026
Retailer 16£113 GBP
Retailer 6£131 GBP
Retailer 4£140 GBP
Retailer 8£140 GBP
Retailer 5£224 GBP
Retailer 11£230 GBP
Retailer 14£237 GBP
Retailer 12£249 GBP
Retailer 7£257 GBP
Retailer 2£264 GBP
Retailer 3£322 GBP
Retailer 13£342 GBP
Retailer 15£360 GBP
Retailer 17£418 GBP
Retailer 18£450 GBP
Retailer 10£487 GBP
Retailer 9£491 GBP
MOH London£658 GBP

26 data points across 18 retailers

18 retailers£230 GBP to £487 GBP

Retailer 1
-
£113 GBP
$151 USD
Price last confirmed 8 days ago
Retailer 2
-
£131 GBP
$175 USD
View
Price last confirmed 7 days ago
Retailer 3
-
£140 GBP
$188 USD
View
Price last confirmed 15 days ago
Retailer 4
-
£140 GBP
$188 USD
View
Price last confirmed 7 days ago
Retailer 5
-
£224 GBP
$300 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
£230 GBP
View
Retailer 7
-
£237 GBP
ZAR 5,121 ZAR
View
Price last confirmed 8 days ago
Retailer 8
-
£249 GBP
View
Price last confirmed 7 days ago
Retailer 9
-
£257 GBP
$344 USD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
£264 GBP
€337 EUR
View
B+
Retailer 11
-
£322 GBP
$432 USD
View
Retailer 12
-
£342 GBP
A$706 AUD
View
Price last confirmed 7 days ago
Retailer 13
-
£360 GBP
$482 USD
View
Price last confirmed 8 days ago
B
Retailer 14
-
£418 GBP
$560 USD
View
B
Retailer 15
-
£450 GBP
$603 USD
View
B
Retailer 16
-
£487 GBP
$652 USD
View
Retailer 17
-
£491 GBP
$658 USD
View
Price last confirmed 7 days ago
Most Expensive
MOH London
LG836675973 · Oct 21
£658 GBP
View
Price last confirmed 10 days ago
17 more retailers have this diamond
Prices start from £230 GBPSave up to £256 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
1.02ct Round
£230 GBP