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Heart|Natural|GIA

0.40ct I VVS1 Heart Natural Diamond

GD • I/VVS1 • GIA 6515436300

Certificate GIA 6515436300

Diamond specifications and retailer prices

From $556 SGD
$435 USD
As of November 1, 2026
Save $730 SGD (57%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,134 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6515436300. Listed at 9 retailers as of November 1, 2026, with a 131% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.40
Carat
I
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceMedium
Crown angle32.5°
Pavilion angle43°
OriginNatural
Grading LabGIA
CertificateGIA 6515436300
Dimensions5.18 × 4.35 × 3.01 mm
L/W Ratio1.19
Top View
5.18 mm4.35 mm0.40 ctI / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceMedium
CertificateGIA 6515436300
Side View
Table 56.0%Crown 32.5°Girdle: STK-ETKPavilion 43°Culet: NoneDepth 58.0%

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: Nov 1
Current: $2,134 SGD|Low: $556 SGD|High: $2,134 SGD|Avg: $806 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 7$556 SGD
Retailer 5$600 SGD
Retailer 6$600 SGD
Retailer 10$605 SGD
Retailer 3$642 SGD
Retailer 8$642 SGD
Retailer 9$679 SGD
Retailer 4$863 SGD
Retailer 2$1,286 SGD
NZ Jewellers$2,134 SGD

42 data points across 10 retailers

9 retailers$556 SGD to $1,286 SGD

A
Cheapest Retailer
-
$556 SGD
$435 USD
B+
Retailer 2
-
$600 SGD
$469 USD
View
B+
Retailer 3
-
$600 SGD
$469 USD
View
B+
Retailer 4
-
$642 SGD
$502 USD
View
B+
Retailer 5
-
$642 SGD
$502 USD
View
B+
Retailer 6
-
$679 SGD
£418 GBP
View
B
Retailer 7
-
$863 SGD
ZAR 10,907 ZAR
View
B
Retailer 8
-
$1,286 SGD
£792 GBP
View
Most Expensive
NZ Jewellers
6bd7faeb-fbf6-4e40-8f31-2a06efd286c1 · Oct 30
$2,134 SGD
$1,669 USD
View
Price under review
8 more retailers have this diamond
Prices start from $556 SGDSave up to $730 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
$556 SGD