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Radiant|Natural|GIA

1.40ct E VS1 Radiant Natural Diamond

EX • E/VS1 • GIA 5231857960

Certificate GIA 5231857960

Diamond specifications and retailer prices

From $10,264 AUD
As of October 30, 2026
Save $2,768 AUD (21%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $18,342 AUD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.4ct natural radiant diamond

This 1.4ct natural radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5231857960. Listed at 14 retailers as of October 29, 2026, with a 27% 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

1.40
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5231857960
Dimensions7.62 × 5.46 × 3.82 mm
L/W Ratio1.40
Top View
7.62 mm5.46 mm1.40 ctE / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5231857960
Side View
Table 67.0%CrownGirdlePavilionCulet: NoneDepth 69.9%

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 30
Current: $18,342 AUD|Low: $8,572 AUD|High: $18,651 AUD|Avg: $11,877 AUD|-1.7%
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
October 30, 2026
Retailer 7$8,572 AUD
Retailer 3$9,495 AUD
Retailer 14$9,953 AUD
Retailer 2$10,264 AUD
Retailer 11$10,362 AUD
Retailer 10$10,782 AUD
Retailer 9$10,948 AUD
Retailer 4$11,083 AUD
Retailer 5$11,688 AUD
Retailer 13$11,762 AUD
Retailer 6$12,654 AUD
Retailer 8$13,032 AUD
Retailer 12$15,105 AUD
NZ Jewellers$18,342 AUD

20 data points across 14 retailers

14 retailers$10,264 AUD to $13,032 AUD

Retailer 1
-
$8,155 AUD
Price last confirmed 45 days ago
Retailer 2
-
$8,572 AUD
View
Price last confirmed 7 days ago
Retailer 3
-
$9,495 AUD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$10,264 AUD
View
A
Retailer 5
-
$10,362 AUD
View
B+
Retailer 6
-
$10,782 AUD
View
B+
Retailer 7
-
$10,948 AUD
View
B+
Retailer 8
-
$11,083 AUD
View
B+
Retailer 9
-
$11,688 AUD
View
Retailer 10
-
$11,762 AUD
View
Price last confirmed 7 days ago
Retailer 11
-
$12,654 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$13,032 AUD
View
B+
Retailer 13
-
$15,105 AUD
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
996082c8-50c9-412a-b0ec-c8d0edcf7f4f · Oct 27
$18,342 AUD
$12,867 USD
View
Price last confirmed 8 days ago
13 more retailers have this diamond
Prices start from $10,264 AUDSave up to $2,768 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
1.40ct Radiant
$10,264 AUD