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Heart|Lab Grown|UNKNOWN

4.00ct F SI1 Heart Lab Grown Diamond

ID • F/SI1 • UNKNOWN 73333049

Certificate UNKNOWN 73333049

Diamond specifications and retailer prices

From $1,291 SGD
$1,010 USD
As of November 1, 2026
1 retailer carries this diamond
Only listing: $1,291 SGD at Loose Grown Diamond
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Loose Grown Diamond

About this 4ct lab-grown heart diamond

This 4ct lab-grown heart sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by UNKNOWN 73333049. Listed at a single retailer as of November 1, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

4.00
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
Polish
Symmetry
Fluorescence
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 73333049
Dimensions9.63 × 11.06 × 6.58 mm
L/W Ratio1.15
Top View
9.63 mm11.06 mm4.00 ctF / SI1
OriginLab Grown
CutIdeal
CertificateUNKNOWN 73333049
Side View
Table 59.0%CrownGirdlePavilionCuletDepth 59.5%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 1
Current: $1,291 SGD|Low: $1,154 SGD|High: $2,295 SGD|Avg: $1,528 SGD|-19.6%
August 28, 2026
Loose Grown Diamond$1,291 SGD

5 data points across 1 retailer

1 retailer

C
Loose Grown Diamond
73333049 · Nov 1
$1,291 SGD
$1,010 USD
View

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.

C
4.00ct Heart
$1,291 SGD