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Oval|Natural|GIA

0.40ct H VS1 Oval Natural Diamond

GD • H/VS1 • GIA 6555164360

Certificate GIA 6555164360

Diamond specifications and retailer prices

From $723 AUD
$508 USD
As of October 30, 2026
Save $1,164 AUD (62%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,560 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6555164360. Listed at 19 retailers as of October 26, 2026, with a 161% 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
H
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555164360
Dimensions5.85 × 4.18 × 2.58 mm
L/W Ratio1.40
Top View
5.85 mm4.18 mm0.40 ctH / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555164360
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.6%

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: Oct 30
Current: $2,560 AUD|Low: $723 AUD|High: $2,560 AUD|Avg: $1,305 AUD
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
October 31, 2026
Retailer 10$723 AUD
Retailer 5$816 AUD
Retailer 3$878 AUD
Retailer 7$878 AUD
Retailer 6$941 AUD
Retailer 2$1,001 AUD
Retailer 12$1,089 AUD
Retailer 8$1,096 AUD
Retailer 14$1,227 AUD
Retailer 9$1,265 AUD
Retailer 15$1,644 AUD
Retailer 4$1,764 AUD
Retailer 13$1,801 AUD
Retailer 11$1,888 AUD
NZ Jewellers$2,560 AUD

41 data points across 15 retailers

19 retailers$723 AUD to $1,888 AUD

B+
Cheapest Retailer
-
$723 AUD
$508 USD
B+
Retailer 2
-
$784 AUD
HK$4,300 HKD
View
B+
Retailer 3
-
$816 AUD
$573 USD
View
B
Retailer 4
-
$878 AUD
$617 USD
View
Retailer 5
-
$941 AUD
$661 USD
View
Price last confirmed 62 days ago
B
Retailer 6
-
$941 AUD
$661 USD
View
B
Retailer 7
-
$1,001 AUD
£554 GBP
View
B
Retailer 8
-
$1,003 AUD
$705 USD
View
B
Retailer 9
-
$1,089 AUD
$765 USD
View
B
Retailer 10
-
$1,096 AUD
€733 EUR
View
Retailer 11
-
$1,227 AUD
View
Price last confirmed 28 days ago
B
Retailer 12
-
$1,265 AUD
ZAR 14,360 ZAR
View
B
Retailer 13
-
$1,353 AUD
$950 USD
View
Retailer 14
-
$1,644 AUD
£909 GBP
View
Price last confirmed 32 days ago
B
Retailer 15
-
$1,764 AUD
€1,180 EUR
View
B
Retailer 16
-
$1,801 AUD
£996 GBP
View
B
Retailer 17
-
$1,888 AUD
£1,044 GBP
View
Retailer 18
-
$2,560 AUD
$1,798 USD
View
Price under review
Most Expensive
NZ Jewellers
0f5af605-6fff-4b1b-b2a4-306ad1e9ee0f · Oct 30
$2,560 AUD
$1,798 USD
View
Price under review
18 more retailers have this diamond
Prices start from $723 AUDSave up to $1,164 AUD

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
$723 AUD