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Heart|Lab Grown|UNKNOWN

1.50ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • UNKNOWN 215542115

Certificate UNKNOWN 215542115

Diamond specifications and retailer prices

From €177 EUR
As of November 4, 2026
Save €528 EUR (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €706 EUR at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 1.5ct lab-grown heart diamond

This 1.5ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 215542115. Listed at 4 retailers as of November 4, 2026, with prices from €177 to €706, a €528 spread on the same certified stone. NZ Jewellers lists it at €706. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 215542115
Dimensions7.35 × 8.02 × 4.46 mm
L/W Ratio1.09
Top View
7.35 mm8.02 mm1.50 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateUNKNOWN 215542115
Side View
Table 56.0%CrownGirdlePavilionCuletDepth 55.5%

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 4
Current: €706 EUR|Low: €170 EUR|High: €706 EUR|Avg: €308 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 3€177 EUR
Retailer 4€205 EUR
Retailer 2€226 EUR
Retailer 5€296 EUR
NZ Jewellers€706 EUR

7 data points across 5 retailers

4 retailers€177 EUR to €706 EUR

A
Cheapest Retailer
-
€177 EUR
A
Retailer 2
-
€205 EUR
View
B+
Retailer 3
-
€226 EUR
View
Most Expensive
B
NZ Jewellers
42f15fe8-7274-4dad-bf67-98900c077630 · Nov 4
€706 EUR
$792 USD
View
3 more retailers have this diamond
Prices start from €177 EURSave up to €528 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
1.50ct Heart
€177 EUR