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Heart|Natural|GIA

0.40ct I VS1 Heart Natural Diamond

EX • I/VS1 • GIA 6565400274

Certificate GIA 6565400274

Diamond specifications and retailer prices

From $499 SGD
$390 USD
As of October 31, 2026
Save $305 SGD (38%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $803 SGD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 0.4ct natural heart diamond

This 0.4ct natural heart sits in the sub-half-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565400274. Listed at 7 retailers as of October 27, 2026, with prices from $499 to $803, a $305 spread on the same certified stone. Wholesale Diamonds Direct lists it at $803. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.13°
Pavilion angle38.69°
OriginNatural
Grading LabGIA
CertificateGIA 6565400274
Dimensions4.54 × 5.13 × 2.89 mm
L/W Ratio1.13
Culet sizeNone
Top View
4.54 mm5.13 mm0.40 ctI / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6565400274
Side View
Table 61.0%Crown 34.13°Girdle: THN-STKPavilion 38.69°Culet: NoneDepth 56.3%

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 31
Current: $654 SGD|Low: $499 SGD|High: $819 SGD|Avg: $632 SGD|+3.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Wholesale Diamonds Direct
November 1, 2026
Retailer 3$499 SGD
Retailer 6$535 SGD
Retailer 5$578 SGD
Retailer 4$606 SGD
Retailer 1$654 SGD
Retailer 2$698 SGD
Wholesale Diamonds Direct$803 SGD

34 data points across 7 retailers

7 retailers$499 SGD to $803 SGD

A
Cheapest Retailer
-
$499 SGD
$390 USD
A
Retailer 2
-
$535 SGD
View
A
Retailer 3
-
$578 SGD
View
A
Retailer 4
-
$606 SGD
$474 USD
View
B+
Retailer 5
-
$654 SGD
£403 GBP
View
B+
Retailer 6
-
$698 SGD
$546 USD
View
Most Expensive
B
Wholesale Diamonds Direct
387985650 · Oct 27
$803 SGD
$628 USD
View
6 more retailers have this diamond
Prices start from $499 SGDSave up to $305 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
0.40ct Heart
$499 SGD