CaratHunter
Plans
Round|Lab Grown|IGI

1.13ct I VVS2 Round Lab Grown Diamond

EX • I/VVS2 • IGI LG468169290

Shape and cutting style on the report: Round brilliant

Certificate IGI LG468169290

Diamond specifications and retailer prices

From £478 GBP
$640 USD
As of October 30, 2026
Save £857 GBP (64%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,511 GBP at RockHer · As of October 31, 2026
View at RockHer

About this 1.13ct lab-grown round diamond

This 1.13ct lab-grown round sits in the classic one-carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG468169290 or 468169290. Listed at 14 retailers as of October 30, 2026, with a 179% 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
I
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG468169290
Dimensions6.80 × 6.78 × 4.07 mm
L/W Ratio1.00
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
6.80 mm6.78 mm1.13 ctI / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG468169290
Side View
Table 59.5%Crown 31.5°Girdle: MediumPavilion 41.4°Culet: NoneDepth 59.9%

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: Oct 30
Current: £478 GBP|Low: £478 GBP|High: £4,002 GBP|Avg: £1,964 GBP|-33.3%
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
Retailer 14
Retailer 15
RockHer
October 30, 2026
Retailer 1£478 GBP
Retailer 7£894 GBP
Retailer 12£1,192 GBP
Retailer 2£1,297 GBP
Retailer 4£1,334 GBP
Retailer 13£1,383 GBP
Retailer 15£1,383 GBP
RockHer£1,511 GBP
Retailer 6£1,846 GBP
Retailer 14£2,176 GBP
Retailer 11£2,445 GBP
Retailer 9£2,542 GBP
Retailer 3£2,592 GBP
Retailer 8£2,805 GBP
Retailer 5£3,333 GBP
Retailer 10£3,954 GBP

42 data points across 16 retailers

14 retailers£478 GBP to £1,334 GBP

B+
Cheapest Retailer
-
£478 GBP
$640 USD
B
Retailer 2
-
£1,192 GBP
$1,597 USD
View
B
Retailer 3
-
£1,297 GBP
$1,738 USD
View
B
Retailer 4
-
£1,334 GBP
$1,788 USD
View
Final sale: no returns
Retailer 5
-
£1,383 GBP
$1,853 USD
View
Price under review
Retailer 6
-
£1,383 GBP
$1,853 USD
View
Price under review
Most Expensive
RockHer
igi-1be7b24a · Oct 31
£1,511 GBP
$2,025 USD
View
Price under review
6 more retailers have this diamond
Prices start from £478 GBPSave up to £857 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
£478 GBP