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Heart|Lab Grown|UNKNOWN

0.99ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • UNKNOWN 223670292

Certificate UNKNOWN 223670292

Diamond specifications and retailer prices

From $205 SGD
$160 USD
As of November 2, 2026
Save $610 SGD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $815 SGD at NZ Jewellers · As of November 1, 2026
View at NZ Jewellers

About this 0.99ct lab-grown heart diamond

This 0.99ct lab-grown heart sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 223670292. Listed at 4 retailers as of November 1, 2026, with prices from $205 to $815, a $610 spread on the same certified stone. NZ Jewellers lists it at $815. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 223670292
Dimensions6.22 × 6.60 × 4.09 mm
L/W Ratio1.06
Top View
6.22 mm6.60 mm0.99 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateUNKNOWN 223670292
Side View
Table 56.0%CrownGirdlePavilionCuletDepth 61.9%

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 2
Current: $815 SGD|Low: $196 SGD|High: $815 SGD|Avg: $352 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 8, 2026
Retailer 2$205 SGD
Retailer 4$237 SGD
Retailer 3$253 SGD
Retailer 5$343 SGD
NZ Jewellers$815 SGD

6 data points across 5 retailers

4 retailers$205 SGD to $815 SGD

A
Cheapest Retailer
-
$205 SGD
$160 USD
A
Retailer 2
-
$237 SGD
$185 USD
View
A
Retailer 3
-
$253 SGD
$198 USD
View
Most Expensive
B
NZ Jewellers
07d7fa17-6211-481a-a86f-4f2fabb426bc · Nov 1
$815 SGD
$637 USD
View
3 more retailers have this diamond
Prices start from $205 SGDSave up to $610 SGD

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
0.99ct Heart
$205 SGD