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Round|Natural|GIA

0.40ct J I1 Round Natural Diamond

EX • J/I1 • GIA 7526244896

Certificate GIA 7526244896

Diamond specifications and retailer prices

From HK$1,432 HKD
₹17,378 INR
As of November 1, 2026
Save HK$2,481 HKD (63%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$9,462 HKD at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 0.4ct natural round diamond

This 0.4ct natural round sits in the sub-half-carat band, graded J colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 7526244896. Listed at 9 retailers as of November 1, 2026, with a 173% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
J
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 7526244896
Dimensions4.81 × 4.82 × 2.89 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Culet sizeNone
Key to symbols
Crystal
Top View
4.81 mm4.82 mm0.40 ctJ / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7526244896
Side View
Table 60.0%Crown 32°Girdle: MediumPavilion 41.4°Culet: NoneDepth 60.0%

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: HK$9,462 HKD|Low: HK$1,432 HKD|High: HK$9,462 HKD|Avg: HK$3,413 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 3HK$1,432 HKD
Retailer 8HK$1,808 HKD
Retailer 6HK$2,087 HKD
Retailer 5HK$2,191 HKD
Retailer 7HK$2,809 HKD
Retailer 4HK$3,413 HKD
Retailer 2HK$3,913 HKD
NZ JewellersHK$9,462 HKD

43 data points across 8 retailers

9 retailersHK$1,432 HKD to HK$3,913 HKD

A
Cheapest Retailer
-
HK$1,432 HKD
₹17,378 INR
B+
Retailer 2
-
HK$1,808 HKD
View
Retailer 3
-
HK$2,087 HKD
$266 USD
View
Price last confirmed 12 days ago
Retailer 4
-
HK$2,252 HKD
$287 USD
View
Price last confirmed 16 days ago
Retailer 5
-
HK$2,330 HKD
$297 USD
View
Price last confirmed 17 days ago
Retailer 6
-
HK$2,809 HKD
$358 USD
View
Price last confirmed 11 days ago
B
Retailer 7
-
HK$3,413 HKD
$435 USD
View
B
Retailer 8
-
HK$3,913 HKD
€475 EUR
View
Most Expensive
NZ Jewellers
6b7b7060-a5b7-430c-9e7d-ea06427d5f73 · Oct 20
HK$9,462 HKD
$1,206 USD
View
Price last confirmed 12 days ago
8 more retailers have this diamond
Prices start from HK$1,432 HKDSave up to HK$2,481 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.

A
0.40ct Round
HK$1,432 HKD