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 $214 USD
As of November 4, 2026
Save $641 USD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $855 USD at NZ Jewellers · As of November 4, 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 November 4, 2026, with prices from $214 to $855, a $641 spread on the same certified stone. NZ Jewellers lists it at $855. 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
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Price History

Last verified: Nov 4
Current: $855 USD|Low: $206 USD|High: $855 USD|Avg: $373 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 3$214 USD
Retailer 4$249 USD
Retailer 2$255 USD
Retailer 5$360 USD
NZ Jewellers$855 USD

7 data points across 5 retailers

4 retailers$214 USD to $855 USD

A
Cheapest Retailer
-
$214 USD
A
Retailer 2
-
$249 USD
View
B+
Retailer 3
-
$255 USD
View
Most Expensive
B
NZ Jewellers
6087f7f3-e088-4be0-ac83-36342e20daad · Nov 4
$855 USD
View
3 more retailers have this diamond
Prices start from $214 USDSave up to $641 USD

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
$214 USD