Round|Natural|GIA

0.40ct J I1 Round Natural Diamond

EX • J/I1 • GIA 7526244896

Certificate GIA 7526244896

Diamond specifications and retailer prices

From $183 USD
₹17,443 INR
As of October 30, 2026
Save $318 USD (63%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,206 USD 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 October 30, 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
Color
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: Oct 30
Current: $1,206 USD|Low: $182 USD|High: $1,206 USD|Avg: $435 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 2$183 USD
Retailer 8$230 USD
Retailer 6$266 USD
Retailer 5$279 USD
Retailer 7$358 USD
Retailer 4$435 USD
Retailer 3$501 USD
NZ Jewellers$1,206 USD

42 data points across 8 retailers

9 retailers$183 USD to $501 USD

A
Cheapest Retailer
-
$183 USD
₹17,443 INR
B+
Retailer 2
-
$230 USD
HK$1,800 HKD
View
Retailer 3
-
$266 USD
View
Price last confirmed 11 days ago
Retailer 4
-
$287 USD
View
Price last confirmed 15 days ago
Retailer 5
-
$297 USD
View
Price last confirmed 15 days ago
Retailer 6
-
$358 USD
View
Price last confirmed 10 days ago
B
Retailer 7
-
$435 USD
View
B
Retailer 8
-
$501 USD
€477 EUR
View
Most Expensive
NZ Jewellers
6b7b7060-a5b7-430c-9e7d-ea06427d5f73 · Oct 20
$1,206 USD
View
Price last confirmed 11 days ago
8 more retailers have this diamond
Prices start from $183 USDSave up to $318 USD

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
$183 USD