CaratHunter
Plans
Heart|Natural|GIA

0.40ct E SI2 Heart Natural Diamond

GD • E/SI2 • GIA 6562253090

Certificate GIA 6562253090

Diamond specifications and retailer prices

From $642 NZD
$362 USD
As of October 29, 2026
Save $228 NZD (26%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $870 NZD at 77 Diamonds · As of October 30, 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 E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6562253090. Listed at 3 retailers as of October 29, 2026, with prices from $642 to $870, a $228 spread on the same certified stone. 77 Diamonds lists it at $870. 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
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562253090
Dimensions4.49 × 5.30 × 2.89 mm
L/W Ratio1.18
Culet sizeNone
Key to symbols
Feather, Cloud, Crystal, Cavity
Top View
4.49 mm5.30 mm0.40 ctE / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562253090
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 54.6%

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 29
Current: $870 NZD|Low: $539 NZD|High: $870 NZD|Avg: $711 NZD|+6.3%
77 Diamonds
Retailer 2
Retailer 3
October 30, 2026
Retailer 2$642 NZD
Retailer 3$683 NZD
77 Diamonds$870 NZD

38 data points across 3 retailers

3 retailers$642 NZD to $870 NZD

A
Cheapest Retailer
-
$642 NZD
$362 USD
Final sale: no returns
B+
Retailer 2
-
$683 NZD
SGD 520 SGD
View
Most Expensive
B+
77 Diamonds
HSCPETMGEDYH · Oct 30
$870 NZD
£386 GBP
View
2 more retailers have this diamond
Prices start from $642 NZDSave up to $228 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
$642 NZD