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Round|Natural|GIA

0.40ct L SI2 Round Natural Diamond

VG • L/SI2 • GIA 2284410926

Certificate GIA 2284410926

Diamond specifications and retailer prices

From $432 NZD
As of November 6, 2026
Save $1,832 NZD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,265 NZD 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 L colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 2284410926. Listed at 11 retailers as of November 4, 2026, with prices from $432 to $2,265, a $1,832 spread on the same certified stone. NZ Jewellers lists it at $2,265. 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
L
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2284410926
Dimensions4.68 × 4.66 × 2.96 mm
L/W Ratio1.00
Top View
4.68 mm4.66 mm0.40 ctL / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2284410926
Side View
Table 55.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.3%

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: Nov 6
Current: $2,265 NZD|Low: $432 NZD|High: $2,265 NZD|Avg: $781 NZD|+1.8%
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
November 6, 2026
Retailer 3$432 NZD
Retailer 4$489 NZD
Retailer 12$500 NZD
Retailer 5$535 NZD
Retailer 8$539 NZD
Retailer 9$557 NZD
Retailer 6$623 NZD
Retailer 13$672 NZD
Retailer 11$731 NZD
Retailer 10$809 NZD
Retailer 7$957 NZD
Retailer 2$1,023 NZD
NZ Jewellers$2,265 NZD

33 data points across 13 retailers

11 retailers$432 NZD to $2,265 NZD

B+
Cheapest Retailer
-
$432 NZD
B+
Retailer 2
-
$500 NZD
View
Retailer 3
-
$539 NZD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$557 NZD
View
B+
Retailer 5
-
$623 NZD
View
B+
Retailer 6
-
$672 NZD
View
B
Retailer 7
-
$731 NZD
View
B
Retailer 8
-
$809 NZD
View
B
Retailer 9
-
$957 NZD
View
B
Retailer 10
-
$1,023 NZD
View
Most Expensive
C
NZ Jewellers
26dd9de7-70f1-4690-a81e-63d2de6d62af · Nov 4
$2,265 NZD
$1,273 USD
View
10 more retailers have this diamond
Prices start from $432 NZDSave up to $1,832 NZD

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
$432 NZD