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Oval|Natural|GIA

0.40ct H SI2 Oval Natural Diamond

GD • H/SI2 • GIA 6532782800

Certificate GIA 6532782800

Diamond specifications and retailer prices

From $1,208 NZD
$681 USD
As of October 27, 2026
Save $219 NZD (15%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,463 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 0.4ct natural oval diamond

This 0.4ct natural oval sits in the sub-half-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6532782800. Listed at 11 retailers as of October 27, 2026, with a relatively tight 18% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle35.5°
Pavilion angle42°
OriginNatural
Grading LabGIA
CertificateGIA 6532782800
Dimensions6.02 × 4.13 × 2.58 mm
L/W Ratio1.46
Girdle conditionFaceted
Top View
6.02 mm4.13 mm0.40 ctH / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6532782800
Side View
Table 65.0%Crown 35.5°Girdle: MED-VTKPavilion 42°Culet: NoneDepth 62.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $2,463 NZD|Low: $818 NZD|High: $3,341 NZD|Avg: $1,572 NZD
MOH London
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
October 28, 2026
Retailer 8$983 NZD
Retailer 12$1,065 NZD
Retailer 3$1,148 NZD
Retailer 9$1,148 NZD
Retailer 11$1,208 NZD
Retailer 13$1,230 NZD
Retailer 4$1,242 NZD
Retailer 6$1,253 NZD
Retailer 2$1,303 NZD
Retailer 7$1,427 NZD
Retailer 5$1,623 NZD
Retailer 10$2,292 NZD
MOH London$2,463 NZD
Retailer 14$3,341 NZD

38 data points across 14 retailers

11 retailers$1,208 NZD to $1,427 NZD

Retailer 1
-
$1,065 NZD
$600 USD
Price last confirmed 7 days ago
Retailer 2
-
$1,148 NZD
$647 USD
View
Price last confirmed 7 days ago
B
Retailer 3
-
$1,208 NZD
$681 USD
View
C
Retailer 4
-
$1,230 NZD
$693 USD
View
C
Retailer 5
-
$1,242 NZD
$700 USD
View
C
Retailer 6
-
$1,253 NZD
$706 USD
View
C
Retailer 7
-
$1,303 NZD
£578 GBP
View
C
Retailer 8
-
$1,427 NZD
€766 EUR
View
Retailer 9
-
$2,292 NZD
€1,230 EUR
View
Price under review
Most Expensive
MOH London
D4B2DE9A4 · Oct 26
$2,463 NZD
£1,093 GBP
View
Price under review
9 more retailers have this diamond
Prices start from $1,208 NZDSave up to $219 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
$1,208 NZD