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Heart|Natural|GIA

0.40ct E SI2 Heart Natural Diamond

GD • E/SI2 • GIA 1236370456

Certificate GIA 1236370456

Diamond specifications and retailer prices

From HK$3,723 HKD
£374 GBP
As of October 26, 2026
Save HK$2,953 HKD (44%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$6,676 HKD at MOH London · As of October 26, 2026
View at MOH London

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 1236370456. Listed at 5 retailers as of October 26, 2026, with prices from HK$3,723 to HK$6,676, a HK$2,953 spread on the same certified stone. MOH London lists it at HK$6,676. 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
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1236370456
Dimensions5.03 × 4.27 × 2.66 mm
L/W Ratio1.18
Culet sizeNone
Top View
5.03 mm4.27 mm0.40 ctE / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 1236370456
Side View
Table 60.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 62.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: HK$6,676 HKD|Low: HK$3,585 HKD|High: HK$7,115 HKD|Avg: HK$4,973 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
October 28, 2026
Retailer 3HK$3,723 HKD
Retailer 4HK$4,433 HKD
Retailer 2HK$6,292 HKD
MOH LondonHK$6,676 HKD

34 data points across 4 retailers

5 retailersHK$3,723 HKD to HK$6,676 HKD

B+
Cheapest Retailer
-
HK$3,723 HKD
£374 GBP
B
Retailer 2
-
HK$4,433 HKD
$565 USD
View
B
Retailer 3
-
HK$4,574 HKD
£459 GBP
View
B
Retailer 4
-
HK$6,292 HKD
£631 GBP
View
Most Expensive
B
MOH London
53E38D5D3 · Oct 26
HK$6,676 HKD
£670 GBP
View
4 more retailers have this diamond
Prices start from HK$3,723 HKDSave up to HK$2,953 HKD

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.

B+
0.40ct Heart
HK$3,723 HKD