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Round|Lab Grown|IGI

1.30ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG770645157

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770645157

Diamond specifications and retailer prices

From £167 GBP
$224 USD
As of November 1, 2026
Save £664 GBP (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £831 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.3ct lab-grown round diamond

This 1.3ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770645157 or 770645157. Listed at 18 retailers as of November 1, 2026, with prices from £167 to £831, a £664 spread on the same certified stone. MOH London lists it at £831. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770645157
Dimensions7.05 × 7.02 × 4.28 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.05 mm7.02 mm1.30 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770645157
Side View
Table 59.0%Crown 35.4°Girdle: THN-MEDPavilion 40.6°Culet: NoneDepth 60.8%

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: Nov 1
Current: £831 GBP|Low: £160 GBP|High: £840 GBP|Avg: £463 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
Retailer 13
November 2, 2026
Retailer 11£167 GBP
Retailer 12£207 GBP
Retailer 13£352 GBP
Retailer 7£358 GBP
Retailer 5£360 GBP
Retailer 2£377 GBP
Retailer 3£390 GBP
Retailer 8£466 GBP
Retailer 9£506 GBP
Retailer 10£540 GBP
Retailer 6£589 GBP
Retailer 4£759 GBP
MOH London£831 GBP

32 data points across 13 retailers

18 retailers£167 GBP to £831 GBP

A
Cheapest Retailer
-
£167 GBP
$224 USD
A
Retailer 2
-
£194 GBP
$260 USD
View
A
Retailer 3
-
£207 GBP
$278 USD
View
Retailer 4
-
£207 GBP
$278 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
£352 GBP
$473 USD
View
A
Retailer 6
-
£358 GBP
ZAR 7,757 ZAR
View
A
Retailer 7
-
£360 GBP
$483 USD
View
B+
Retailer 8
-
£377 GBP
€482 EUR
View
B+
Retailer 9
-
£390 GBP
$523 USD
View
B+
Retailer 10
-
£466 GBP
$625 USD
View
B+
Retailer 11
-
£506 GBP
A$1,044 AUD
View
B+
Retailer 12
-
£540 GBP
$725 USD
View
B+
Retailer 13
-
£589 GBP
$790 USD
View
Retailer 14
-
£608 GBP
$816 USD
View
Price last confirmed 47 days ago
B
Retailer 15
-
£666 GBP
$894 USD
View
B
Retailer 16
-
£705 GBP
$947 USD
View
B
Retailer 17
-
£774 GBP
$1,039 USD
View
Most Expensive
B
MOH London
LG770645157 · Nov 1
£831 GBP
View
17 more retailers have this diamond
Prices start from £167 GBPSave up to £664 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
1.30ct Round
£167 GBP