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Round|Lab Grown|IGI

1.02ct H VVS2 Round Lab Grown Diamond

EX • H/VVS2 • IGI LG816605317

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816605317

Diamond specifications and retailer prices

From £118 GBP
$158 USD
As of October 29, 2026
Save £567 GBP (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £685 GBP at MOH London · As of October 25, 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 LG816605317 or 816605317. Listed at 17 retailers as of October 25, 2026, with prices from £118 to £685, a £567 spread on the same certified stone. MOH London lists it at £685. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816605317
Dimensions6.52 × 6.54 × 3.88 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.52 mm6.54 mm1.02 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816605317
Side View
Table 62.0%Crown 34°Girdle: MediumPavilion 40.6°Culet: NoneDepth 59.5%

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: £685 GBP|Low: £93 GBP|High: £700 GBP|Avg: £319 GBP|+1.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 30, 2026
Retailer 5£118 GBP
Retailer 3£131 GBP
Retailer 15£137 GBP
Retailer 14£146 GBP
Retailer 17£146 GBP
Retailer 6£231 GBP
Retailer 12£251 GBP
Retailer 10£266 GBP
Retailer 8£306 GBP
Retailer 13£357 GBP
Retailer 2£385 GBP
Retailer 9£388 GBP
Retailer 4£402 GBP
Retailer 11£470 GBP
Retailer 16£479 GBP
Retailer 7£512 GBP
MOH London£685 GBP

38 data points across 17 retailers

17 retailers£118 GBP to £685 GBP

A
Cheapest Retailer
-
£118 GBP
$158 USD
A
Retailer 2
-
£131 GBP
$176 USD
View
Final sale: no returns
A
Retailer 3
-
£137 GBP
$183 USD
View
A
Retailer 4
-
£146 GBP
$196 USD
View
A
Retailer 5
-
£146 GBP
$196 USD
View
A
Retailer 6
-
£231 GBP
$310 USD
View
A
Retailer 7
-
£251 GBP
ZAR 5,440 ZAR
View
A
Retailer 8
-
£266 GBP
$357 USD
View
Retailer 9
-
£306 GBP
$410 USD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
£357 GBP
A$735 AUD
View
B
Retailer 11
-
£385 GBP
$516 USD
View
B+
Retailer 12
-
£388 GBP
$520 USD
View
B+
Retailer 13
-
£402 GBP
SGD 727 SGD
View
B
Retailer 14
-
£470 GBP
$630 USD
View
B
Retailer 15
-
£479 GBP
$642 USD
View
B
Retailer 16
-
£512 GBP
$685 USD
View
Most Expensive
B
MOH London
LG816605317 · Oct 25
£685 GBP
View
16 more retailers have this diamond
Prices start from £118 GBPSave up to £567 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
£118 GBP