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Round|Lab Grown|IGI

1.02ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG728509488

Shape and cutting style on the report: Round brilliant

Certificate IGI LG728509488

Diamond specifications and retailer prices

From £119 GBP
$160 USD
As of October 30, 2026
Save £565 GBP (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £684 GBP at MOH London · As of October 29, 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG728509488 or 728509488. Listed at 12 retailers as of October 29, 2026, with prices from £119 to £684, a £565 spread on the same certified stone. MOH London lists it at £684. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728509488
Dimensions6.40 × 6.44 × 3.99 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
6.40 mm6.44 mm1.02 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728509488
Side View
Table 59.0%Crown 35.3°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.1%

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 30
Current: £684 GBP|Low: £119 GBP|High: £684 GBP|Avg: £355 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 3£119 GBP
Retailer 7£177 GBP
Retailer 11£245 GBP
Retailer 2£250 GBP
Retailer 9£261 GBP
Retailer 8£302 GBP
Retailer 5£355 GBP
Retailer 10£371 GBP
Retailer 12£448 GBP
Retailer 6£468 GBP
Retailer 4£598 GBP
MOH London£684 GBP

12 data points across 12 retailers

12 retailers£119 GBP to £684 GBP

A
Cheapest Retailer
-
£119 GBP
$160 USD
Final sale: no returns
A
Retailer 2
-
£177 GBP
$237 USD
View
A
Retailer 3
-
£245 GBP
$328 USD
View
A
Retailer 4
-
£250 GBP
ZAR 5,413 ZAR
View
Retailer 5
-
£261 GBP
View
Price last confirmed 14 days ago
Retailer 6
-
£302 GBP
$405 USD
View
Price last confirmed 10 days ago
B+
Retailer 7
-
£355 GBP
A$732 AUD
View
B+
Retailer 8
-
£371 GBP
$497 USD
View
B
Retailer 9
-
£448 GBP
$600 USD
View
B
Retailer 10
-
£468 GBP
$627 USD
View
B
Retailer 11
-
£598 GBP
$802 USD
View
Most Expensive
B
MOH London
LG728509488 · Oct 29
£684 GBP
View
11 more retailers have this diamond
Prices start from £119 GBPSave up to £565 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
£119 GBP