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Round|Lab Grown|IGI

1.13ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • IGI LG502160645

Shape and cutting style on the report: Round brilliant

Certificate IGI LG502160645

Diamond specifications and retailer prices

From £522 GBP
$700 USD
As of October 29, 2026
Save £794 GBP (60%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,773 GBP at Friendly Diamonds · As of October 26, 2026
View at Friendly Diamonds

About this 1.13ct lab-grown round diamond

This 1.13ct 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 LG502160645 or 502160645. Listed at 13 retailers as of October 28, 2026, with a 152% 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

1.13
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502160645
Dimensions6.71 × 6.67 × 4.07 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.71 mm6.67 mm1.13 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502160645
Side View
Table 61.5%Crown 33.2°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 60.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £1,773 GBP|Low: £522 GBP|High: £2,823 GBP|Avg: £1,421 GBP
Friendly Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 4£522 GBP
Retailer 6£793 GBP
Retailer 7£952 GBP
Retailer 2£1,263 GBP
Retailer 5£1,317 GBP
Friendly Diamonds£1,773 GBP
Retailer 8£2,441 GBP
Retailer 3£2,792 GBP

39 data points across 8 retailers

13 retailers£522 GBP to £1,317 GBP

B
Cheapest Retailer
-
£522 GBP
$700 USD
B
Retailer 2
-
£709 GBP
$950 USD
View
B
Retailer 3
-
£771 GBP
$1,033 USD
View
B
Retailer 4
-
£793 GBP
$1,063 USD
View
Final sale: no returns
B
Retailer 5
-
£822 GBP
$1,102 USD
View
Retailer 6
-
£822 GBP
$1,102 USD
View
Price last confirmed 13 days ago
B
Retailer 7
-
£952 GBP
$1,275 USD
View
B
Retailer 8
-
£1,263 GBP
View
B
Retailer 9
-
£1,317 GBP
$1,764 USD
View
Most Expensive
Friendly Diamonds
1595028 · Oct 26
£1,773 GBP
$2,375 USD
View
Price under review
9 more retailers have this diamond
Prices start from £522 GBPSave up to £794 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
1.13ct Round
£522 GBP