CaratHunter
Plans
Heart|Natural|GIA

0.40ct E SI1 Heart Natural Diamond

EX • E/SI1 • GIA 1565548014

Certificate GIA 1565548014

Diamond specifications and retailer prices

From $886 NZD
SGD 675 SGD
As of October 31, 2026
Save $438 NZD (33%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,324 NZD 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1565548014. Listed at 7 retailers as of October 27, 2026, with prices from $886 to $1,324, a $438 spread on the same certified stone. Wholesale Diamonds Direct lists it at $1,324. 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

0.40
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.38°
Pavilion angle39.54°
OriginNatural
Grading LabGIA
CertificateGIA 1565548014
Dimensions4.51 × 5.14 × 2.98 mm
L/W Ratio1.14
Culet sizeNone
Top View
4.51 mm5.14 mm0.40 ctE / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1565548014
Side View
Table 57.0%Crown 36.38°Girdle: THN-THKPavilion 39.54°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: Oct 31
Current: $1,078 NZD|Low: $886 NZD|High: $1,324 NZD|Avg: $1,092 NZD|+6.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Wholesale Diamonds Direct
October 31, 2026
Retailer 5$886 NZD
Retailer 3$972 NZD
Retailer 1$1,078 NZD
Retailer 2$1,138 NZD
Retailer 4$1,152 NZD
Wholesale Diamonds Direct$1,324 NZD

9 data points across 6 retailers

7 retailers$886 NZD to $1,324 NZD

A
Cheapest Retailer
-
$886 NZD
SGD 675 SGD
A
Retailer 2
-
$922 NZD
SGD 702 SGD
View
B+
Retailer 3
-
$972 NZD
$548 USD
View
B+
Retailer 4
-
$1,078 NZD
£478 GBP
View
B+
Retailer 5
-
$1,138 NZD
£505 GBP
View
B+
Retailer 6
-
$1,152 NZD
$649 USD
View
Most Expensive
B
Wholesale Diamonds Direct
586324270 · Oct 27
$1,324 NZD
$746 USD
View
6 more retailers have this diamond
Prices start from $886 NZDSave up to $438 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
$886 NZD