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Heart|Natural|GIA

0.40ct H SI2 Heart Natural Diamond

GD • H/SI2 • GIA 1567255854

Certificate GIA 1567255854

Diamond specifications and retailer prices

From $504 NZD
$284 USD
As of November 2, 2026
Save $167 NZD (25%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $671 NZD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.4ct natural heart diamond

This 0.4ct natural heart sits in the sub-half-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1567255854. Listed at 3 retailers as of November 2, 2026, with prices from $504 to $671, a $167 spread on the same certified stone. 77 Diamonds lists it at $671. 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
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1567255854
Dimensions4.14 × 4.96 × 3.03 mm
L/W Ratio1.20
Culet sizeNone
Key to symbols
Crystal
Top View
4.14 mm4.96 mm0.40 ctH / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1567255854
Side View
Table 59.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 61.1%

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: $671 NZD|Low: $433 NZD|High: $686 NZD|Avg: $573 NZD|+3.3%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 2$504 NZD
Retailer 3$523 NZD
77 Diamonds$671 NZD

39 data points across 3 retailers

3 retailers$504 NZD to $671 NZD

A
Cheapest Retailer
-
$504 NZD
$284 USD
Final sale: no returns
B+
Retailer 2
-
$523 NZD
SGD 398 SGD
View
Most Expensive
B+
77 Diamonds
HSCPRUSRVRZJ · Nov 2
$671 NZD
£298 GBP
View
2 more retailers have this diamond
Prices start from $504 NZDSave up to $167 NZD

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
$504 NZD