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Heart|Lab Grown|IGI

1.76ct G SI1 Heart Lab Grown Diamond

EX • G/SI1 • IGI LG602397352

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG602397352

Diamond specifications and retailer prices

From €305 EUR
As of November 6, 2026
Save €1,647 EUR (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,953 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.76ct lab-grown heart diamond

This 1.76ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG602397352 or 602397352. Listed at 9 retailers as of November 2, 2026, with prices from €305 to €1,953, a €1,647 spread on the same certified stone. Do Amore Diamonds lists it at €1,953. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.76
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602397352
Dimensions7.48 × 8.14 × 4.96 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.48 mm8.14 mm1.76 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602397352
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.9%

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: Nov 6
Current: €1,953 EUR|Low: €170 EUR|High: €1,979 EUR|Avg: €702 EUR|-1.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 12€170 EUR
Retailer 10€305 EUR
Retailer 11€339 EUR
Retailer 9€365 EUR
Retailer 3€430 EUR
Retailer 2€442 EUR
Retailer 7€448 EUR
Retailer 4€588 EUR
Retailer 8€815 EUR
Retailer 5€1,118 EUR
Retailer 6€1,146 EUR
Do Amore Diamonds€1,953 EUR

21 data points across 12 retailers

9 retailers€305 EUR to €1,953 EUR

A
Cheapest Retailer
-
€305 EUR
B+
Retailer 2
-
€339 EUR
View
A
Retailer 3
-
€365 EUR
View
A
Retailer 4
-
€442 EUR
View
A
Retailer 5
-
€448 EUR
View
B
Retailer 6
-
€815 EUR
View
B
Retailer 7
-
€1,118 EUR
View
B
Retailer 8
-
€1,146 EUR
View
Most Expensive
B
Do Amore Diamonds
27-D37C0A7E9 · Nov 2
€1,953 EUR
$2,180 USD
View
8 more retailers have this diamond
Prices start from €305 EURSave up to €1,647 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
1.76ct Heart
€305 EUR