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Radiant|Lab Grown|IGI

1.59ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG767602382

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

Certificate IGI LG767602382

Diamond specifications and retailer prices

From £239 GBP
$318 USD
As of October 28, 2026
Save £1,841 GBP (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £2,080 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 LG767602382 or 767602382. Listed at 22 retailers as of October 28, 2026, with prices from £239 to £2,080, a £1,841 spread on the same certified stone. Do Amore Diamonds lists it at £2,080. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG767602382
Dimensions5.66 × 5.66 × 8.59 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.66 mm5.66 mm1.59 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG767602382
Side View
Table 63.0%Crown 40.3°Girdle: MediumPavilion 35.3°Culet: NoneDepth 68.4%

Caratlytics Score

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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 28
Current: £342 GBP|Low: £239 GBP|High: £1,184 GBP|Avg: £588 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
Retailer 14
October 30, 2026
Retailer 6£239 GBP
Retailer 4£264 GBP
Retailer 14£338 GBP
Retailer 1£342 GBP
Retailer 3£353 GBP
Retailer 10£502 GBP
Retailer 5£519 GBP
Retailer 7£519 GBP
Retailer 9£681 GBP
Retailer 8£768 GBP
Retailer 12£800 GBP
Retailer 13£813 GBP
Retailer 2£1,017 GBP
Retailer 11£1,172 GBP

36 data points across 14 retailers

22 retailers£239 GBP to £2,080 GBP

Retailer 1
-
£205 GBP
$273 USD
Price last confirmed 27 days ago
A
Retailer 2
-
£239 GBP
$318 USD
View
Final sale: no returns
Retailer 3
-
£248 GBP
$330 USD
View
Price last confirmed 32 days ago
Retailer 4
-
£264 GBP
$352 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
£336 GBP
$447 USD
View
A
Retailer 6
-
£338 GBP
$450 USD
View
A
Retailer 7
-
£342 GBP
View
B+
Retailer 8
-
£353 GBP
$470 USD
View
B+
Retailer 9
-
£502 GBP
ZAR 10,797 ZAR
View
B+
Retailer 10
-
£519 GBP
$691 USD
View
B+
Retailer 11
-
£519 GBP
View
B+
Retailer 12
-
£681 GBP
A$1,395 AUD
View
B+
Retailer 13
-
£768 GBP
A$1,573 AUD
View
Retailer 14
-
£800 GBP
$1,065 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
£813 GBP
$1,083 USD
View
Retailer 16
-
£939 GBP
$1,250 USD
View
Price last confirmed 29 days ago
B
Retailer 17
-
£1,017 GBP
$1,354 USD
View
B
Retailer 18
-
£1,061 GBP
$1,413 USD
View
B
Retailer 19
-
£1,095 GBP
$1,459 USD
View
B
Retailer 20
-
£1,172 GBP
View
B
Retailer 21
-
£1,892 GBP
$2,520 USD
View
Most Expensive
B
Do Amore Diamonds
23-767602382 · Oct 29
£2,080 GBP
$2,770 USD
View
21 more retailers have this diamond
Prices start from £239 GBPSave up to £1,841 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
£239 GBP