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Heart|Lab Grown|IGI

1.59ct D VS2 Heart Lab Grown Diamond

EX • D/VS2 • IGI LG800669390

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG800669390

Diamond specifications and retailer prices

From £170 GBP
$228 USD
As of October 30, 2026
Save £1,464 GBP (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,634 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.59ct lab-grown heart diamond

This 1.59ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG800669390 or 800669390. Listed at 12 retailers as of October 29, 2026, with prices from £170 to £1,634, a £1,464 spread on the same certified stone. Do Amore Diamonds lists it at £1,634. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800669390
Dimensions7.35 × 8.22 × 7.35 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.35 mm8.22 mm1.59 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800669390
Side View
Table 64.0%Crown 34.2°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 55.6%

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 30
Current: £1,634 GBP|Low: £306 GBP|High: £1,664 GBP|Avg: £738 GBP|-1.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 10£306 GBP
Retailer 7£333 GBP
Retailer 11£336 GBP
Retailer 8£357 GBP
Retailer 5£679 GBP
Retailer 6£800 GBP
Retailer 2£873 GBP
Retailer 9£894 GBP
Retailer 3£909 GBP
Retailer 4£936 GBP
Do Amore Diamonds£1,634 GBP

21 data points across 11 retailers

12 retailers£170 GBP to £1,634 GBP

A
Cheapest Retailer
-
£170 GBP
$228 USD
A
Retailer 2
-
£197 GBP
$264 USD
View
A
Retailer 3
-
£306 GBP
HK$3,200 HKD
View
A
Retailer 4
-
£333 GBP
$446 USD
View
A
Retailer 5
-
£357 GBP
$479 USD
View
B
Retailer 6
-
£679 GBP
$910 USD
View
B
Retailer 7
-
£747 GBP
$1,001 USD
View
Retailer 8
-
£800 GBP
A$1,650 AUD
View
Price last confirmed 25 days ago
B
Retailer 9
-
£873 GBP
$1,170 USD
View
B
Retailer 10
-
£894 GBP
SGD 1,619 SGD
View
B
Retailer 11
-
£936 GBP
View
Most Expensive
B
Do Amore Diamonds
27-EE5B4F698 · Oct 29
£1,634 GBP
$2,190 USD
View
11 more retailers have this diamond
Prices start from £170 GBPSave up to £1,464 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 Heart
£170 GBP