Heart|Lab Grown|UNKNOWN

1.45ct F VS2 Heart Lab Grown Diamond

ID • F/VS2 • UNKNOWN 215542121

Certificate UNKNOWN 215542121

Diamond specifications and retailer prices

From €192 EUR
$214 USD
As of October 30, 2026
Save €574 EUR (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €765 EUR at NZ Jewellers · As of November 1, 2026
View at NZ Jewellers

About this 1.45ct lab-grown heart diamond

This 1.45ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 215542121. Listed at 4 retailers as of October 30, 2026, with prices from €192 to €765, a €574 spread on the same certified stone. NZ Jewellers lists it at €765. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 215542121
Dimensions6.91 × 7.83 × 4.57 mm
L/W Ratio1.13
Top View
6.91 mm7.83 mm1.45 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateUNKNOWN 215542121
Side View
Table 64.0%CrownGirdlePavilionCuletDepth 58.3%

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: Oct 30
Current: €765 EUR|Low: €184 EUR|High: €765 EUR|Avg: €331 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 8, 2026
Retailer 2€192 EUR
Retailer 4€223 EUR
Retailer 3€238 EUR
Retailer 5€322 EUR
NZ Jewellers€765 EUR

6 data points across 5 retailers

4 retailers€192 EUR to €765 EUR

A
Cheapest Retailer
-
€192 EUR
$214 USD
A
Retailer 2
-
€223 EUR
$249 USD
View
B+
Retailer 3
-
€238 EUR
$266 USD
View
Most Expensive
B
NZ Jewellers
6087f7f3-e088-4be0-ac83-36342e20daad · Nov 1
€765 EUR
$855 USD
View
3 more retailers have this diamond
Prices start from €192 EURSave up to €574 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
1.45ct Heart
€192 EUR