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Heart|Lab Grown|IGI

1.59ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG598394228

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG598394228

Diamond specifications and retailer prices

From €237 EUR
$265 USD
As of October 30, 2026
Save €822 EUR (78%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,059 EUR at MOH London · As of October 29, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG598394228 or 598394228. Listed at 22 retailers as of October 29, 2026, with prices from €237 to €1,059, a €822 spread on the same certified stone. MOH London lists it at €1,059. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598394228
Dimensions8.05 × 7.39 × 4.66 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.05 mm7.39 mm1.59 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598394228
Side View
Table 61.0%Crown 34°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 57.9%

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: €1,059 EUR|Low: €212 EUR|High: €1,176 EUR|Avg: €532 EUR|-4.4%
MOH London
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
Retailer 15
Retailer 16
October 31, 2026
Retailer 8€212 EUR
Retailer 5€237 EUR
Retailer 7€274 EUR
Retailer 12€293 EUR
Retailer 15€354 EUR
Retailer 2€437 EUR
Retailer 16€452 EUR
Retailer 14€491 EUR
Retailer 10€493 EUR
Retailer 3€511 EUR
Retailer 4€613 EUR
Retailer 11€696 EUR
Retailer 13€805 EUR
Retailer 6€892 EUR
Retailer 9€950 EUR
MOH London€1,059 EUR

35 data points across 16 retailers

22 retailers€237 EUR to €1,059 EUR

Retailer 1
-
€212 EUR
$237 USD
Price last confirmed 30 days ago
Retailer 2
-
€212 EUR
$237 USD
View
Price last confirmed 27 days ago
A
Retailer 3
-
€237 EUR
$265 USD
View
Final sale: no returns
Retailer 4
-
€256 EUR
$286 USD
View
Price last confirmed 34 days ago
Retailer 5
-
€270 EUR
$302 USD
View
Price last confirmed 32 days ago
Retailer 6
-
€274 EUR
$306 USD
View
Price last confirmed 27 days ago
A
Retailer 7
-
€274 EUR
$306 USD
View
A
Retailer 8
-
€293 EUR
£258 GBP
View
B+
Retailer 9
-
€354 EUR
$395 USD
View
A
Retailer 10
-
€437 EUR
View
A
Retailer 11
-
€452 EUR
ZAR 8,152 ZAR
View
B+
Retailer 12
-
€491 EUR
$548 USD
View
A
Retailer 13
-
€493 EUR
£434 GBP
View
B+
Retailer 14
-
€511 EUR
$571 USD
View
B+
Retailer 15
-
€613 EUR
A$1,053 AUD
View
Retailer 16
-
€694 EUR
A$1,194 AUD
View
Price last confirmed 157 days ago
B+
Retailer 17
-
€696 EUR
$778 USD
View
B+
Retailer 18
-
€805 EUR
$899 USD
View
Retailer 19
-
€879 EUR
$982 USD
View
Price last confirmed 32 days ago
B
Retailer 20
-
€892 EUR
$996 USD
View
B
Retailer 21
-
€950 EUR
$1,061 USD
View
Most Expensive
B
MOH London
LG598394228 · Oct 29
€1,059 EUR
£932 GBP
View
21 more retailers have this diamond
Prices start from €237 EURSave up to €822 EUR

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
€237 EUR