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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 $1,057 NZD
$596 USD
As of October 31, 2026
Save $1,653 NZD (61%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,660 NZD 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 29, 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 31
Current: $1,559 NZD|Low: $1,165 NZD|High: $2,729 NZD|Avg: $1,786 NZD|+1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 2$1,165 NZD
Retailer 9$1,255 NZD
Retailer 8$1,402 NZD
Retailer 3$1,432 NZD
Retailer 1$1,559 NZD
Retailer 7$1,755 NZD
Retailer 4$1,810 NZD
Retailer 5$2,331 NZD
Retailer 10$2,490 NZD
Retailer 6$2,711 NZD

36 data points across 10 retailers

20 retailers$1,057 NZD to $2,711 NZD

A
Cheapest Retailer
-
$1,057 NZD
$596 USD
A
Retailer 2
-
$1,093 NZD
$616 USD
View
A
Retailer 3
-
$1,116 NZD
A$968 AUD
View
A
Retailer 4
-
$1,139 NZD
$642 USD
View
A
Retailer 5
-
$1,153 NZD
$650 USD
View
Retailer 6
-
$1,214 NZD
€652 EUR
View
Price last confirmed 37 days ago
A
Retailer 7
-
$1,221 NZD
$688 USD
View
A
Retailer 8
-
$1,255 NZD
$708 USD
View
B+
Retailer 9
-
$1,348 NZD
$760 USD
View
B+
Retailer 10
-
$1,348 NZD
$760 USD
View
B+
Retailer 11
-
$1,384 NZD
$780 USD
View
B+
Retailer 12
-
$1,402 NZD
$790 USD
View
B+
Retailer 13
-
$1,432 NZD
£635 GBP
View
B+
Retailer 14
-
$1,559 NZD
€837 EUR
View
Retailer 15
-
$1,755 NZD
A$1,522 AUD
View
Price last confirmed 28 days ago
B+
Retailer 16
-
$1,810 NZD
ZAR 16,481 ZAR
View
B
Retailer 17
-
$2,331 NZD
£1,034 GBP
View
B
Retailer 18
-
$2,353 NZD
£1,044 GBP
View
B
Retailer 19
-
$2,711 NZD
£1,203 GBP
View
Most Expensive
NZ Jewellers
4181eeda-6949-4a46-abf4-17fc32eaef8d · Oct 30
$3,660 NZD
$2,063 USD
View
Price under review
19 more retailers have this diamond
Prices start from $1,057 NZDSave up to $1,653 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.

A
0.40ct Round
$1,057 NZD