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Round|Lab Grown|IGI

1.13ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG530208735

Shape and cutting style on the report: Round brilliant

Certificate IGI LG530208735

Diamond specifications and retailer prices

From £111 GBP
$149 USD
As of October 29, 2026
Save £659 GBP (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £5,776 GBP at Allurez · As of October 26, 2026
View at Allurez

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 LG530208735 or 530208735. Listed at 22 retailers as of October 29, 2026, with a 592% 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530208735
Dimensions6.75 × 6.66 × 4.14 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Faint Blue
Top View
6.75 mm6.66 mm1.13 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG530208735
Side View
Table 56.5%Crown 33.5°Girdle: MediumPavilion 41.2°Culet: NoneDepth 61.7%

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: £285 GBP|Low: £107 GBP|High: £770 GBP|Avg: £325 GBP|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 11£111 GBP
Retailer 2£125 GBP
Retailer 12£138 GBP
Retailer 5£188 GBP
Retailer 6£239 GBP
Retailer 7£242 GBP
Retailer 1£285 GBP
Retailer 3£324 GBP
Retailer 4£433 GBP
Retailer 9£456 GBP
Retailer 10£469 GBP
Retailer 8£646 GBP
Retailer 13£770 GBP

44 data points across 13 retailers

22 retailers£111 GBP to £770 GBP

A
Cheapest Retailer
-
£111 GBP
$149 USD
A
Retailer 2
-
£125 GBP
$167 USD
View
Final sale: no returns
A
Retailer 3
-
£129 GBP
$173 USD
View
A
Retailer 4
-
£138 GBP
$185 USD
View
A
Retailer 5
-
£138 GBP
$185 USD
View
A
Retailer 6
-
£153 GBP
HK$1,600 HKD
View
B+
Retailer 7
-
£188 GBP
$252 USD
View
A
Retailer 8
-
£239 GBP
View
A
Retailer 9
-
£242 GBP
€309 EUR
View
A
Retailer 10
-
£260 GBP
$349 USD
View
A
Retailer 11
-
£285 GBP
View
B+
Retailer 12
-
£324 GBP
$434 USD
View
Retailer 13
-
£366 GBP
$490 USD
View
Price last confirmed 51 days ago
B
Retailer 14
-
£442 GBP
$592 USD
View
B
Retailer 15
-
£444 GBP
$595 USD
View
B
Retailer 16
-
£456 GBP
SGD 825 SGD
View
B
Retailer 17
-
£469 GBP
$628 USD
View
B
Retailer 18
-
£485 GBP
$650 USD
View
B
Retailer 19
-
£498 GBP
View
B
Retailer 20
-
£646 GBP
View
B
Retailer 21
-
£770 GBP
$1,031 USD
View
Most Expensive
Allurez
4150925 · Oct 26
£5,776 GBP
$7,739 USD
View
Price under review
21 more retailers have this diamond
Prices start from £111 GBPSave up to £659 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
1.13ct Round
£111 GBP