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Heart|Lab Grown|IGI

1.10ct G VVS1 Heart Lab Grown Diamond

ID • G/VVS1 • IGI LG785604385

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG785604385

Diamond specifications and retailer prices

From £311 GBP
As of November 4, 2026
Save £303 GBP (49%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £841 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.1ct lab-grown heart diamond

This 1.1ct lab-grown heart sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG785604385 or 785604385. Listed at 6 retailers as of November 4, 2026, with a 97% 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

1.10
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG785604385
Dimensions6.62 × 7.06 × 4.04 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.62 mm7.06 mm1.10 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG785604385
Side View
Table 66.0%Crown 37.4°Girdle: MED-THKPavilion 39.6°Culet: NoneDepth 57.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £841 GBP|Low: £241 GBP|High: £846 GBP|Avg: £465 GBP|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 3£311 GBP
Retailer 2£322 GBP
Retailer 5£354 GBP
Retailer 4£414 GBP
Retailer 6£614 GBP
MOH London£841 GBP

42 data points across 6 retailers

6 retailers£311 GBP to £614 GBP

B+
Cheapest Retailer
-
£311 GBP
B+
Retailer 2
-
£322 GBP
View
B+
Retailer 3
-
£354 GBP
View
B+
Retailer 4
-
£414 GBP
View
B
Retailer 5
-
£614 GBP
View
Most Expensive
MOH London
LG785604385 · Oct 29
£841 GBP
View
Price last confirmed 7 days ago
5 more retailers have this diamond
Prices start from £311 GBPSave up to £303 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.

B+
1.10ct Heart
£311 GBP