Round|Natural|GIA

0.40ct G I1 Round Natural Diamond

EX • G/I1 • GIA 5436832376

Certificate GIA 5436832376

Diamond specifications and retailer prices

From $225 USD
₹21,466 INR
As of October 31, 2026
Save $374 USD (62%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,224 USD at NZ Jewellers · As of October 17, 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 G colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 5436832376. Listed at 11 retailers as of October 30, 2026, with a 166% 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
G
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5436832376
Dimensions4.73 × 4.77 × 2.93 mm
L/W Ratio1.01
Top View
4.73 mm4.77 mm0.40 ctG / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5436832376
Side View
Table 55.0%CrownGirdle: - SPavilionCulet: NoneDepth 61.8%

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: $225 USD|Low: $225 USD|High: $600 USD|Avg: $385 USD|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 1$225 USD
Retailer 4$342 USD
Retailer 3$344 USD
Retailer 2$600 USD

42 data points across 4 retailers

11 retailers$225 USD to $600 USD

Retailer 1
-
$166 USD
HK$1,300 HKD
Price last confirmed 58 days ago
A
Retailer 2
-
$225 USD
₹21,466 INR
View
Retailer 3
-
$319 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
$319 USD
View
B+
Retailer 5
-
$344 USD
View
Retailer 6
-
$356 USD
View
Price last confirmed 17 days ago
B+
Retailer 7
-
$430 USD
View
Retailer 8
-
$430 USD
View
Price last confirmed 23 days ago
B+
Retailer 9
-
$430 USD
View
B
Retailer 10
-
$600 USD
€571 EUR
View
Most Expensive
NZ Jewellers
5fb8ffcd-f8dc-4197-b599-aa1b9955ee59 · Oct 17
$1,224 USD
View
Price last confirmed 15 days ago
10 more retailers have this diamond
Prices start from $225 USDSave up to $374 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
$225 USD