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Round|Natural|GIA

0.40ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 2527042076

Certificate GIA 2527042076

Diamond specifications and retailer prices

From $848 AUD
$596 USD
As of October 28, 2026
Save $1,327 AUD (61%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,937 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.4ct natural round diamond

This 0.4ct natural round sits in the sub-half-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2527042076. Listed at 20 retailers as of October 28, 2026, with a 156% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2527042076
Dimensions4.70 × 4.68 × 2.93 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
4.70 mm4.68 mm0.40 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2527042076
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.6%

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 28
Current: $1,148 AUD|Low: $934 AUD|High: $2,189 AUD|Avg: $1,432 AUD|+4.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 2$934 AUD
Retailer 9$1,007 AUD
Retailer 8$1,125 AUD
Retailer 1$1,148 AUD
Retailer 5$1,260 AUD
Retailer 7$1,408 AUD
Retailer 3$1,452 AUD
Retailer 4$1,870 AUD
Retailer 10$1,998 AUD
Retailer 6$2,175 AUD

35 data points across 10 retailers

20 retailers$848 AUD to $2,175 AUD

A
Cheapest Retailer
-
$848 AUD
$596 USD
A
Retailer 2
-
$877 AUD
$616 USD
View
A
Retailer 3
-
$896 AUD
View
A
Retailer 4
-
$914 AUD
$642 USD
View
A
Retailer 5
-
$925 AUD
$650 USD
View
Retailer 6
-
$974 AUD
€652 EUR
View
Price last confirmed 36 days ago
A
Retailer 7
-
$979 AUD
$688 USD
View
A
Retailer 8
-
$1,007 AUD
$708 USD
View
B+
Retailer 9
-
$1,082 AUD
$760 USD
View
B+
Retailer 10
-
$1,082 AUD
$760 USD
View
B+
Retailer 11
-
$1,110 AUD
$780 USD
View
B+
Retailer 12
-
$1,125 AUD
$790 USD
View
B+
Retailer 13
-
$1,148 AUD
£635 GBP
View
B+
Retailer 14
-
$1,260 AUD
€843 EUR
View
Retailer 15
-
$1,408 AUD
View
Price last confirmed 28 days ago
B+
Retailer 16
-
$1,452 AUD
ZAR 16,481 ZAR
View
B
Retailer 17
-
$1,870 AUD
£1,034 GBP
View
B
Retailer 18
-
$1,888 AUD
£1,044 GBP
View
B
Retailer 19
-
$2,175 AUD
£1,203 GBP
View
Most Expensive
NZ Jewellers
4181eeda-6949-4a46-abf4-17fc32eaef8d · Oct 30
$2,937 AUD
$2,063 USD
View
Price under review
19 more retailers have this diamond
Prices start from $848 AUDSave up to $1,327 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 Round
$848 AUD