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Round|Natural|GIA

0.40ct K VS2 Round Natural Diamond

EX • K/VS2 • GIA 1553109383

Certificate GIA 1553109383

Diamond specifications and retailer prices

From $230 USD
As of November 4, 2026
Save $1,006 USD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,236 USD at NZ Jewellers · As of November 4, 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 K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1553109383. Listed at 18 retailers as of November 4, 2026, with prices from $230 to $1,236, a $1,006 spread on the same certified stone. NZ Jewellers lists it at $1,236. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
K
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1553109383
Dimensions4.71 × 4.67 × 2.96 mm
L/W Ratio1.01
Top View
4.71 mm4.67 mm0.40 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553109383
Side View
Table 57.0%Crown 36.5°Girdle: Sli. ThickPavilion 41°Culet: NDepth 63.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,236 USD|Low: $230 USD|High: $1,267 USD|Avg: $500 USD|-2.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 5, 2026
Retailer 12$230 USD
Retailer 9$281 USD
Retailer 4$322 USD
Retailer 8$345 USD
Retailer 6$350 USD
Retailer 17$360 USD
Retailer 11$409 USD
Retailer 15$431 USD
Retailer 16$434 USD
Retailer 3$452 USD
Retailer 13$502 USD
Retailer 5$520 USD
Retailer 10$534 USD
Retailer 7$545 USD
Retailer 2$648 USD
Retailer 14$744 USD
NZ Jewellers$1,236 USD

21 data points across 17 retailers

18 retailers$230 USD to $1,236 USD

A
Cheapest Retailer
-
$230 USD
A
Retailer 2
-
$281 USD
View
Retailer 3
-
$303 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$322 USD
View
Retailer 5
-
$345 USD
View
Price last confirmed 10 days ago
Retailer 6
-
$350 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$360 USD
View
A
Retailer 8
-
$409 USD
View
A
Retailer 9
-
$431 USD
View
A
Retailer 10
-
$434 USD
View
B+
Retailer 11
-
$452 USD
View
B+
Retailer 12
-
$502 USD
View
B+
Retailer 13
-
$520 USD
View
B+
Retailer 14
-
$534 USD
View
B
Retailer 15
-
$545 USD
View
B+
Retailer 16
-
$648 USD
View
B
Retailer 17
-
$744 USD
View
Most Expensive
B
NZ Jewellers
b750d495-f335-40ae-b903-561c7306d7fa · Nov 4
$1,236 USD
View
17 more retailers have this diamond
Prices start from $230 USDSave up to $1,006 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
$230 USD