Heart|Lab Grown|IGI

1.56ct G VVS2 Heart Lab Grown Diamond

ID • G/VVS2 • IGI LG678534530

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG678534530

Diamond specifications and retailer prices

From €208 EUR
$232 USD
As of October 30, 2026
Save €1,788 EUR (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,996 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG678534530 or 678534530. Listed at 14 retailers as of October 30, 2026, with prices from €208 to €1,996, a €1,788 spread on the same certified stone. Do Amore Diamonds lists it at €1,996. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678534530
Dimensions8.40 × 7.13 × 4.61 mm
L/W Ratio1.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.40 mm7.13 mm1.56 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678534530
Side View
Table 63.0%Crown 33.6°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 54.9%

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: €1,996 EUR|Low: €325 EUR|High: €1,996 EUR|Avg: €830 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 2€325 EUR
Retailer 8€374 EUR
Retailer 6€437 EUR
Retailer 3€489 EUR
Retailer 4€663 EUR
Retailer 5€832 EUR
Retailer 7€1,067 EUR
Retailer 9€1,142 EUR
Do Amore Diamonds€1,996 EUR

8 data points across 9 retailers

14 retailers€208 EUR to €1,996 EUR

A
Cheapest Retailer
-
€208 EUR
$232 USD
A
Retailer 2
-
€242 EUR
$270 USD
View
Retailer 3
-
€258 EUR
$288 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
€258 EUR
$288 USD
View
A
Retailer 5
-
€325 EUR
£286 GBP
View
A
Retailer 6
-
€374 EUR
$418 USD
View
A
Retailer 7
-
€437 EUR
$488 USD
View
A
Retailer 8
-
€489 EUR
ZAR 8,826 ZAR
View
B+
Retailer 9
-
€663 EUR
A$1,140 AUD
View
B+
Retailer 10
-
€832 EUR
$929 USD
View
B
Retailer 11
-
€915 EUR
$1,022 USD
View
B
Retailer 12
-
€1,067 EUR
$1,192 USD
View
Retailer 13
-
€1,142 EUR
£1,005 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Do Amore Diamonds
27-38C86E6CB · Oct 31
€1,996 EUR
$2,230 USD
View
13 more retailers have this diamond
Prices start from €208 EURSave up to €1,788 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
€208 EUR