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Oval|Natural|GIA

0.40ct I VS1 Oval Natural Diamond

VG • I/VS1 • GIA 1553426328

Certificate GIA 1553426328

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)
19 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 1553426328. Listed at 19 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553426328
Dimensions5.86 × 4.10 × 2.59 mm
L/W Ratio1.43
Top View
5.86 mm4.10 mm0.40 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1553426328
Side View
Table 60.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 63.2%

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: $2,162 AUD|Avg: $880 AUD|-0.4%
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 16$562 AUD
Retailer 4$600 AUD
Retailer 14$605 AUD
Retailer 15$605 AUD
Retailer 3$648 AUD
Retailer 8$690 AUD
Retailer 2$734 AUD
Retailer 13$748 AUD
Retailer 6$773 AUD
Retailer 5$806 AUD
Retailer 7$868 AUD
Retailer 12$871 AUD
Retailer 9$904 AUD
Retailer 11$1,021 AUD
Retailer 17$1,304 AUD
NZ Jewellers$2,154 AUD

31 data points across 17 retailers

19 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
B+
Retailer 7
-
$648 AUD
$455 USD
View
B+
Retailer 8
-
$690 AUD
$485 USD
View
B+
Retailer 9
-
$734 AUD
£406 GBP
View
B+
Retailer 10
-
$748 AUD
$525 USD
View
B+
Retailer 11
-
$773 AUD
$543 USD
View
B+
Retailer 12
-
$806 AUD
$566 USD
View
B
Retailer 13
-
$868 AUD
$610 USD
View
B+
Retailer 14
-
$871 AUD
ZAR 9,884 ZAR
View
Retailer 15
-
$904 AUD
View
Price last confirmed 27 days ago
B
Retailer 16
-
$1,021 AUD
€683 EUR
View
Retailer 17
-
$1,258 AUD
£696 GBP
View
Price last confirmed 13 days ago
B
Retailer 18
-
$1,304 AUD
£721 GBP
View
Most Expensive
B
NZ Jewellers
0c4add03-f1be-49bf-a9e0-816fd55d599c · Oct 30
$2,154 AUD
$1,513 USD
View
18 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