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Radiant|Lab Grown|IGI

1.59ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG613383240

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG613383240

Diamond specifications and retailer prices

From £174 GBP
$232 USD
As of October 30, 2026
Save £1,500 GBP (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,675 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.59ct lab-grown radiant diamond

This 1.59ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG613383240 or 613383240. Listed at 20 retailers as of October 29, 2026, with prices from £174 to £1,675, a £1,500 spread on the same certified stone. Do Amore Diamonds lists it at £1,675. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG613383240
Dimensions8.47 × 5.65 × 3.86 mm
L/W Ratio1.50
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
8.47 mm5.65 mm1.59 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG613383240
Side View
Table 66.0%Crown 43.8°Girdle: MediumPavilion 35.4°Culet: NoneDepth 68.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £1,675 GBP|Low: £174 GBP|High: £1,675 GBP|Avg: £660 GBP
Do Amore Diamonds
Retailer 2
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October 30, 2026
Retailer 21£174 GBP
Retailer 7£194 GBP
Retailer 18£202 GBP
Retailer 3£216 GBP
Retailer 20£216 GBP
Retailer 17£282 GBP
Retailer 14£327 GBP
Retailer 8£366 GBP
Retailer 2£455 GBP
Retailer 6£464 GBP
Retailer 13£556 GBP
Retailer 16£697 GBP
Retailer 4£767 GBP
Retailer 19£825 GBP
Retailer 10£858 GBP
Retailer 5£879 GBP
Retailer 11£894 GBP
Retailer 15£957 GBP
Retailer 12£972 GBP
Retailer 9£1,622 GBP
Do Amore Diamonds£1,675 GBP

22 data points across 21 retailers

20 retailers£174 GBP to £1,675 GBP

A
Cheapest Retailer
-
£174 GBP
$232 USD
A
Retailer 2
-
£194 GBP
$259 USD
View
Final sale: no returns
A
Retailer 3
-
£202 GBP
$269 USD
View
A
Retailer 4
-
£216 GBP
$288 USD
View
A
Retailer 5
-
£216 GBP
$288 USD
View
Retailer 6
-
£282 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
-
£327 GBP
$435 USD
View
A
Retailer 8
-
£366 GBP
$488 USD
View
A
Retailer 9
-
£455 GBP
View
B+
Retailer 10
-
£464 GBP
$618 USD
View
B+
Retailer 11
-
£556 GBP
A$1,139 AUD
View
B+
Retailer 12
-
£697 GBP
$928 USD
View
B
Retailer 13
-
£721 GBP
View
B
Retailer 14
-
£767 GBP
$1,021 USD
View
B
Retailer 15
-
£825 GBP
CA$1,526 CAD
View
B
Retailer 16
-
£879 GBP
$1,170 USD
View
B
Retailer 17
-
£894 GBP
$1,190 USD
View
B
Retailer 18
-
£957 GBP
View
B
Retailer 19
-
£972 GBP
$1,295 USD
View
Most Expensive
B
Do Amore Diamonds
27-A6A0DB936 · Oct 29
£1,675 GBP
$2,230 USD
View
19 more retailers have this diamond
Prices start from £174 GBPSave up to £1,500 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 Radiant
£174 GBP