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Oval|Natural|GIA

0.40ct I VS1 Oval Natural Diamond

VG • I/VS1 • GIA 6555428837

Certificate GIA 6555428837

Diamond specifications and retailer prices

From $412 AUD
₹27,545 INR
As of October 31, 2026
Save $1,742 AUD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,154 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555428837. Listed at 21 retailers as of October 30, 2026, with prices from $412 to $2,154, a $1,742 spread on the same certified stone. NZ Jewellers lists it at $2,154. 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
I
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555428837
Dimensions5.98 × 4.25 × 2.43 mm
L/W Ratio1.41
Top View
5.98 mm4.25 mm0.40 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555428837
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 57.3%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $2,154 AUD|Low: $412 AUD|High: $2,154 AUD|Avg: $874 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
Retailer 16
Retailer 17
November 1, 2026
Retailer 10$412 AUD
Retailer 3$562 AUD
Retailer 6$600 AUD
Retailer 16$605 AUD
Retailer 17$605 AUD
Retailer 5$648 AUD
Retailer 4$692 AUD
Retailer 11$728 AUD
Retailer 14$748 AUD
Retailer 8$773 AUD
Retailer 7$806 AUD
Retailer 9$868 AUD
Retailer 13$871 AUD
Retailer 12$1,021 AUD
Retailer 15$1,122 AUD
Retailer 2$1,298 AUD
NZ Jewellers$2,154 AUD

25 data points across 17 retailers

21 retailers$412 AUD to $2,154 AUD

A
Cheapest Retailer
-
$412 AUD
₹27,545 INR
A
Retailer 2
-
$492 AUD
HK$2,700 HKD
View
A
Retailer 3
-
$562 AUD
$395 USD
View
A
Retailer 4
-
$600 AUD
SGD 570 SGD
View
A
Retailer 5
-
$605 AUD
$425 USD
View
A
Retailer 6
-
$605 AUD
$425 USD
View
A
Retailer 7
-
$648 AUD
$455 USD
View
B+
Retailer 8
-
$690 AUD
$485 USD
View
B+
Retailer 9
-
$692 AUD
$486 USD
View
B+
Retailer 10
-
$728 AUD
£403 GBP
View
B+
Retailer 11
-
$748 AUD
$525 USD
View
B+
Retailer 12
-
$773 AUD
$543 USD
View
B+
Retailer 13
-
$806 AUD
$566 USD
View
B
Retailer 14
-
$868 AUD
$610 USD
View
B+
Retailer 15
-
$871 AUD
ZAR 9,884 ZAR
View
Retailer 16
-
$904 AUD
View
Price last confirmed 27 days ago
B
Retailer 17
-
$1,021 AUD
€683 EUR
View
B
Retailer 18
-
$1,122 AUD
£620 GBP
View
Retailer 19
-
$1,258 AUD
£696 GBP
View
Price last confirmed 20 days ago
B
Retailer 20
-
$1,298 AUD
£718 GBP
View
Most Expensive
B
NZ Jewellers
2d2d104c-7a5e-420f-be06-416b26c87411 · Oct 30
$2,154 AUD
$1,513 USD
View
20 more retailers have this diamond
Prices start from $412 AUDSave up to $1,742 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.

A
0.40ct Oval
$412 AUD