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Round|Lab Grown|IGI

1.61ct I VS2 Round Lab Grown Diamond

ID • I/VS2 • IGI LG593399013

Shape and cutting style on the report: Round brilliant

Certificate IGI LG593399013

Diamond specifications and retailer prices

From £293 GBP
$393 USD
As of November 1, 2026
Save £1,127 GBP (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,420 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.61ct lab-grown round diamond

This 1.61ct lab-grown round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG593399013 or 593399013. Listed at 13 retailers as of November 1, 2026, with prices from £293 to £1,420, a £1,127 spread on the same certified stone. MOH London lists it at £1,420. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG593399013
Dimensions7.47 × 7.43 × 4.66 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
7.47 mm7.43 mm1.61 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG593399013
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.5%

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: Nov 1
Current: £1,420 GBP|Low: £234 GBP|High: £1,437 GBP|Avg: £720 GBP|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 5£293 GBP
Retailer 8£328 GBP
Retailer 6£363 GBP
Retailer 2£474 GBP
Retailer 9£548 GBP
Retailer 7£577 GBP
Retailer 10£647 GBP
Retailer 3£761 GBP
Retailer 4£1,019 GBP
Retailer 11£1,195 GBP
MOH London£1,420 GBP

19 data points across 11 retailers

13 retailers£293 GBP to £1,420 GBP

A
Cheapest Retailer
-
£293 GBP
$393 USD
A
Retailer 2
-
£328 GBP
$440 USD
View
A
Retailer 3
-
£328 GBP
$440 USD
View
Final sale: no returns
Retailer 4
-
£363 GBP
$487 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
£363 GBP
$487 USD
View
A
Retailer 6
-
£474 GBP
$635 USD
View
B+
Retailer 7
-
£548 GBP
$734 USD
View
B+
Retailer 8
-
£577 GBP
$773 USD
View
B+
Retailer 9
-
£647 GBP
$867 USD
View
B
Retailer 10
-
£1,019 GBP
$1,365 USD
View
B
Retailer 11
-
£1,168 GBP
$1,565 USD
View
Retailer 12
-
£1,195 GBP
$1,602 USD
View
Price last confirmed 14 days ago
Most Expensive
B
MOH London
LG593399013 · Nov 1
£1,420 GBP
View
12 more retailers have this diamond
Prices start from £293 GBPSave up to £1,127 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
1.61ct Round
£293 GBP