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Heart|Lab Grown|IGI

1.56ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG702504831

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG702504831

Diamond specifications and retailer prices

From €215 EUR
$240 USD
As of October 30, 2026
Save €968 EUR (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,183 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.56ct lab-grown heart diamond

This 1.56ct 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 LG702504831 or 702504831. Listed at 18 retailers as of October 30, 2026, with prices from €215 to €1,183, a €968 spread on the same certified stone. Reve Diamonds lists it at €1,183. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG702504831
Dimensions7.32 × 7.79 × 4.70 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.32 mm7.79 mm1.56 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG702504831
Side View
Table 59.0%Crown 35.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.3%

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: €1,067 EUR|Low: €206 EUR|High: €1,183 EUR|Avg: €563 EUR
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
Retailer 15
Reve Diamonds
November 1, 2026
Retailer 13€215 EUR
Retailer 5€239 EUR
Retailer 6€249 EUR
Retailer 14€267 EUR
Retailer 15€267 EUR
Retailer 8€296 EUR
Retailer 4€449 EUR
Retailer 10€458 EUR
Retailer 7€492 EUR
Retailer 9€500 EUR
Retailer 11€621 EUR
Retailer 3€857 EUR
Retailer 12€859 EUR
Retailer 1€1,067 EUR
Retailer 2€1,083 EUR
Reve Diamonds€1,183 EUR

44 data points across 16 retailers

18 retailers€215 EUR to €1,183 EUR

A
Cheapest Retailer
-
€215 EUR
$240 USD
A
Retailer 2
-
€239 EUR
$267 USD
View
Final sale: no returns
A
Retailer 3
-
€249 EUR
$278 USD
View
A
Retailer 4
-
€267 EUR
$298 USD
View
Retailer 5
-
€267 EUR
$298 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
€296 EUR
£261 GBP
View
A
Retailer 7
-
€449 EUR
$502 USD
View
A
Retailer 8
-
€458 EUR
ZAR 8,259 ZAR
View
B+
Retailer 9
-
€492 EUR
$550 USD
View
B+
Retailer 10
-
€496 EUR
$554 USD
View
B+
Retailer 11
-
€500 EUR
£440 GBP
View
B+
Retailer 12
-
€621 EUR
A$1,067 AUD
View
B
Retailer 13
-
€857 EUR
$957 USD
View
B
Retailer 14
-
€859 EUR
$960 USD
View
B
Retailer 15
-
€903 EUR
$1,009 USD
View
B
Retailer 16
-
€1,067 EUR
£939 GBP
View
B
Retailer 17
-
€1,083 EUR
$1,210 USD
View
Most Expensive
B
Reve Diamonds
A7A2875AB · Nov 1
€1,183 EUR
$1,321 USD
View
17 more retailers have this diamond
Prices start from €215 EURSave up to €968 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
1.56ct Heart
€215 EUR