Round|Natural|GIA

0.40ct G I1 Round Natural Diamond

EX • G/I1 • GIA 2546814053

Certificate GIA 2546814053

Diamond specifications and retailer prices

From $248 USD
₹23,646 INR
As of November 1, 2026
Save $395 USD (61%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,618 USD at NZ Jewellers · As of October 8, 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 2546814053. Listed at 19 retailers as of November 1, 2026, with a 159% 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
Crown angle34°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2546814053
Dimensions4.72 × 4.74 × 2.94 mm
L/W Ratio1.00
Top View
4.72 mm4.74 mm0.40 ctG / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546814053
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.1%

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: $248 USD|Low: $248 USD|High: $646 USD|Avg: $461 USD|-20.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 1$248 USD
Retailer 5$358 USD
Retailer 4$455 USD
Retailer 3$496 USD
Retailer 2$644 USD

42 data points across 5 retailers

19 retailers$248 USD to $644 USD

A
Cheapest Retailer
-
$248 USD
₹23,646 INR
A
Retailer 2
-
$350 USD
View
B+
Retailer 3
-
$358 USD
HK$2,800 HKD
View
Retailer 4
-
$422 USD
View
Price last confirmed 31 days ago
Retailer 5
-
$422 USD
View
Price last confirmed 12 days ago
Retailer 6
-
$422 USD
View
Price last confirmed 24 days ago
Retailer 7
-
$422 USD
View
Price last confirmed 23 days ago
B+
Retailer 8
-
$422 USD
View
B+
Retailer 9
-
$455 USD
View
Retailer 10
-
$455 USD
View
Price last confirmed 17 days ago
B+
Retailer 11
-
$455 USD
View
Retailer 12
-
$487 USD
View
Price last confirmed 23 days ago
B+
Retailer 13
-
$487 USD
View
Retailer 14
-
$487 USD
View
Price last confirmed 28 days ago
Retailer 15
-
$487 USD
View
Price last confirmed 11 days ago
B+
Retailer 16
-
$496 USD
View
B
Retailer 17
-
$644 USD
€613 EUR
View
Retailer 18
-
$1,618 USD
View
Price last confirmed 29 days ago
Most Expensive
NZ Jewellers
a2524b8a-0b1e-4987-af4b-e14eecbf8fd7 · Oct 8
$1,618 USD
View
Price last confirmed 23 days ago
18 more retailers have this diamond
Prices start from $248 USDSave up to $395 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
$248 USD