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Oval|Natural|GIA

0.40ct E SI2 Oval Natural Diamond

GD • E/SI2 • GIA 6562004910

Certificate GIA 6562004910

Diamond specifications and retailer prices

From $947 NZD
As of November 5, 2026
Save $1,156 NZD (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,978 NZD at Diamond Exchange Canada · As of November 5, 2026
View at Diamond Exchange Canada

About this 0.4ct natural oval diamond

This 0.4ct natural oval sits in the sub-half-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6562004910. Listed at 18 retailers as of November 5, 2026, with a 122% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562004910
Dimensions5.91 × 4.12 × 2.53 mm
L/W Ratio1.43
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
5.91 mm4.12 mm0.40 ctE / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 6562004910
Side View
Table 64.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 61.4%

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 5
Current: $2,103 NZD|Low: $947 NZD|High: $3,278 NZD|Avg: $1,458 NZD|-1.8%
Retailer 1
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
November 6, 2026
Retailer 13$947 NZD
Retailer 10$956 NZD
Retailer 6$989 NZD
Retailer 11$1,019 NZD
Retailer 12$1,019 NZD
Retailer 5$1,081 NZD
Retailer 4$1,093 NZD
Retailer 14$1,201 NZD
Retailer 7$1,268 NZD
Retailer 2$1,443 NZD
Retailer 9$1,544 NZD
Retailer 1$2,103 NZD
Retailer 8$2,410 NZD
Retailer 3$3,278 NZD

44 data points across 14 retailers

18 retailers$947 NZD to $2,103 NZD

B+
Cheapest Retailer
-
$947 NZD
B+
Retailer 2
-
$956 NZD
View
B
Retailer 3
-
$989 NZD
View
B
Retailer 4
-
$1,019 NZD
View
Retailer 5
-
$1,019 NZD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$1,081 NZD
View
B
Retailer 7
-
$1,093 NZD
View
B
Retailer 8
-
$1,151 NZD
View
B
Retailer 9
-
$1,201 NZD
View
B
Retailer 10
-
$1,239 NZD
View
B
Retailer 11
-
$1,268 NZD
View
B
Retailer 12
-
$1,313 NZD
View
C
Retailer 13
-
$1,443 NZD
View
B
Retailer 14
-
$1,544 NZD
View
C
Retailer 15
-
$2,103 NZD
View
Retailer 16
-
$2,410 NZD
View
Price under review
Most Expensive
Diamond Exchange Canada
1981546447 · Nov 5
$2,978 NZD
CA$2,293 CAD
View
Price under review
16 more retailers have this diamond
Prices start from $947 NZDSave up to $1,156 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 Oval
$947 NZD