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Round|Lab Grown|IGI

1.59ct I VS2 Round Lab Grown Diamond

ID • I/VS2 • IGI LG557214985

Shape and cutting style on the report: Round brilliant

Certificate IGI LG557214985

Diamond specifications and retailer prices

From £290 GBP
$388 USD
As of October 29, 2026
Save £1,121 GBP (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,410 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.59ct lab-grown round diamond

This 1.59ct 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 LG557214985 or 557214985. Listed at 14 retailers as of October 29, 2026, with prices from £290 to £1,410, a £1,121 spread on the same certified stone. MOH London lists it at £1,410. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG557214985
Dimensions7.55 × 7.50 × 4.55 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
7.55 mm7.50 mm1.59 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG557214985
Side View
Table 59.0%Crown 33.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.4%

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: £1,410 GBP|Low: £231 GBP|High: £1,420 GBP|Avg: £704 GBP|+0.5%
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 29, 2026
Retailer 7£290 GBP
Retailer 10£325 GBP
Retailer 8£359 GBP
Retailer 2£470 GBP
Retailer 5£511 GBP
Retailer 11£543 GBP
Retailer 9£570 GBP
Retailer 12£632 GBP
Retailer 4£752 GBP
Retailer 6£1,008 GBP
Retailer 3£1,182 GBP
MOH London£1,410 GBP

20 data points across 12 retailers

14 retailers£290 GBP to £1,410 GBP

A
Cheapest Retailer
-
£290 GBP
$388 USD
A
Retailer 2
-
£325 GBP
$435 USD
View
A
Retailer 3
-
£325 GBP
$435 USD
View
Final sale: no returns
A
Retailer 4
-
£359 GBP
$481 USD
View
A
Retailer 5
-
£359 GBP
$481 USD
View
A
Retailer 6
-
£470 GBP
$630 USD
View
Retailer 7
-
£511 GBP
$685 USD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
£543 GBP
$728 USD
View
B+
Retailer 9
-
£570 GBP
$764 USD
View
B+
Retailer 10
-
£632 GBP
$847 USD
View
B
Retailer 11
-
£1,008 GBP
$1,350 USD
View
B
Retailer 12
-
£1,155 GBP
$1,547 USD
View
Retailer 13
-
£1,182 GBP
$1,584 USD
View
Price last confirmed 12 days ago
Most Expensive
B
MOH London
LG557214985 · Oct 29
£1,410 GBP
View
13 more retailers have this diamond
Prices start from £290 GBPSave up to £1,121 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
1.59ct Round
£290 GBP