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Heart|Lab Grown|IGI

1.73ct G VVS2 Heart Lab Grown Diamond

G/VVS2 • IGI LGG1215717

Certificate IGI LGG1215717

Diamond specifications and retailer prices

From €553 EUR
ZAR 9,988 ZAR
As of November 2, 2026
Save €732 EUR (57%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €1,286 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.73ct lab-grown heart diamond

This 1.73ct 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) and certified by IGI LGG1215717 or G1215717. Listed at 2 retailers as of November 1, 2026, with prices from €553 to €1,286, a €732 spread on the same certified stone. MOH London lists it at €1,286. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.73
Carat
G
Color
VVS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LGG1215717
Dimensions7.48 × 8.32 × 4.71 mm
L/W Ratio1.11
Top View
7.48 mm8.32 mm1.73 ctG / VVS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LGG1215717
Side View
Table 55.0%CrownGirdle: STK-UNDPavilionCulet: NoneDepth 56.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €1,286 EUR|Low: €539 EUR|High: €1,302 EUR|Avg: €910 EUR
MOH London
Retailer 2
November 2, 2026
Retailer 2€553 EUR
MOH London€1,286 EUR

18 data points across 2 retailers

2 retailers€553 EUR to €1,286 EUR

B+
Cheapest Retailer
-
€553 EUR
ZAR 9,988 ZAR
Most Expensive
B
MOH London
LGG1215717 · Nov 1
€1,286 EUR
£1,131 GBP
View
1 more retailer has this diamond
Prices start from €553 EURSave up to €732 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.

B+
1.73ct Heart
€553 EUR