Round|Natural|GIA

0.40ct J I1 Round Natural Diamond

GD • J/I1 • GIA 6295492989

Certificate GIA 6295492989

Diamond specifications and retailer prices

From $116 USD
₹11,018 INR
As of October 31, 2026
Save $673 USD (85%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $789 USD at NZ Jewellers · As of October 26, 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 standard cut grade and certified by GIA 6295492989. Listed at 9 retailers as of October 26, 2026, with prices from $116 to $789, a $673 spread on the same certified stone. NZ Jewellers lists it at $789. 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
J
Color
I1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryGood
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6295492989
Dimensions4.62 × 4.66 × 2.91 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
4.62 mm4.66 mm0.40 ctJ / I1
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 6295492989
Side View
Table 59.0%Crown 36°Girdle: VTN-VTKPavilion 40.8°Culet: NoneDepth 62.8%

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 31
Current: $789 USD|Low: $115 USD|High: $789 USD|Avg: $304 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 2$116 USD
Retailer 5$171 USD
Retailer 3$188 USD
Retailer 7$217 USD
Retailer 6$347 USD
Retailer 4$371 USD
NZ Jewellers$789 USD

43 data points across 7 retailers

9 retailers$116 USD to $789 USD

B+
Cheapest Retailer
-
$116 USD
₹11,018 INR
B+
Retailer 2
-
$174 USD
View
B+
Retailer 3
-
$188 USD
View
B+
Retailer 4
-
$194 USD
View
B+
Retailer 5
-
$194 USD
View
Retailer 6
-
$217 USD
View
Price last confirmed 14 days ago
B
Retailer 7
-
$347 USD
View
B
Retailer 8
-
$371 USD
€353 EUR
View
Most Expensive
C
NZ Jewellers
df49f8aa-11ca-4af5-a051-0245eb1efacd · Oct 26
$789 USD
View
8 more retailers have this diamond
Prices start from $116 USDSave up to $673 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.

B+
0.40ct Round
$116 USD