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Heart|Lab Grown|IGI

1.59ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG827601166

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG827601166

Diamond specifications and retailer prices

From €419 EUR
$468 USD
As of November 1, 2026
Save €827 EUR (66%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,246 EUR at MOH London · As of November 1, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG827601166 or 827601166. Listed at 7 retailers as of November 1, 2026, with prices from €419 to €1,246, a €827 spread on the same certified stone. MOH London lists it at €1,246. 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
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827601166
Dimensions8.21 × 7.32 × 4.58 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.21 mm7.32 mm1.59 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827601166
Side View
Table 61.0%Crown 36.9°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 55.8%

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: Nov 1
Current: €1,246 EUR|Low: €419 EUR|High: €1,261 EUR|Avg: €846 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 4€419 EUR
Retailer 2€548 EUR
Retailer 6€617 EUR
Retailer 5€951 EUR
Retailer 7€1,045 EUR
Retailer 3€1,110 EUR
MOH London€1,246 EUR

43 data points across 7 retailers

7 retailers€419 EUR to €1,246 EUR

B+
Cheapest Retailer
-
€419 EUR
$468 USD
A
Retailer 2
-
€548 EUR
£482 GBP
View
B+
Retailer 3
-
€617 EUR
$689 USD
View
B
Retailer 4
-
€971 EUR
$1,085 USD
View
B
Retailer 5
-
€1,045 EUR
$1,167 USD
View
B
Retailer 6
-
€1,110 EUR
$1,240 USD
View
Most Expensive
B
MOH London
LG827601166 · Nov 1
€1,246 EUR
£1,096 GBP
View
6 more retailers have this diamond
Prices start from €419 EURSave up to €827 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
€419 EUR