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Round|Lab Grown|IGI

1.10ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG770644843

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770644843

Diamond specifications and retailer prices

From £134 GBP
$179 USD
As of October 24, 2026
Save £369 GBP (73%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £679 GBP at MOH London · As of October 15, 2026
View at MOH London

About this 1.1ct lab-grown round diamond

This 1.1ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770644843 or 770644843. Listed at 18 retailers as of October 23, 2026, with a 274% 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770644843
Dimensions6.59 × 6.66 × 4.08 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.59 mm6.66 mm1.10 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770644843
Side View
Table 57.0%Crown 34.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.8%

Caratlytics Score

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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 24
Current: £679 GBP|Low: £111 GBP|High: £680 GBP|Avg: £326 GBP|+1.0%
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 25, 2026
Retailer 9£116 GBP
Retailer 10£143 GBP
Retailer 2£238 GBP
Retailer 4£252 GBP
Retailer 11£261 GBP
Retailer 6£270 GBP
Retailer 12£329 GBP
Retailer 7£357 GBP
Retailer 8£372 GBP
Retailer 5£398 GBP
Retailer 3£492 GBP
MOH London£679 GBP

39 data points across 12 retailers

18 retailers£134 GBP to £503 GBP

Retailer 1
-
£116 GBP
$154 USD
Price last confirmed 7 days ago
A
Retailer 2
-
£134 GBP
$179 USD
View
A
Retailer 3
-
£143 GBP
$191 USD
View
Retailer 4
-
£143 GBP
$191 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
£238 GBP
View
A
Retailer 6
-
£252 GBP
$336 USD
View
Retailer 7
-
£261 GBP
$348 USD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
£270 GBP
€343 EUR
View
B+
Retailer 9
-
£329 GBP
$438 USD
View
Retailer 10
-
£357 GBP
$475 USD
View
Price last confirmed 12 days ago
Retailer 11
-
£370 GBP
$493 USD
View
Price last confirmed 81 days ago
Retailer 12
-
£372 GBP
$495 USD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
£398 GBP
$530 USD
View
Retailer 14
-
£442 GBP
$588 USD
View
Price last confirmed 35 days ago
B
Retailer 15
-
£462 GBP
$615 USD
View
B
Retailer 16
-
£502 GBP
$668 USD
View
B
Retailer 17
-
£503 GBP
$670 USD
View
Most Expensive
MOH London
LG770644843 · Oct 15
£679 GBP
View
Price last confirmed 15 days ago
17 more retailers have this diamond
Prices start from £134 GBPSave up to £369 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
1.10ct Round
£134 GBP