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Radiant|Natural|GIA

1.31ct E VS2 Radiant Natural Diamond

EX • E/VS2 • GIA 1518543865

Certificate GIA 1518543865

Diamond specifications and retailer prices

From $8,010 AUD
$5,627 USD
As of November 1, 2026
Save $6,262 AUD (44%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $16,202 AUD at NZ Jewellers · As of October 24, 2026
View at NZ Jewellers

About this 1.31ct natural radiant diamond

This 1.31ct natural radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1518543865. Listed at 15 retailers as of November 1, 2026, with a 78% 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

1.31
Carat
E
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44.6°
Pavilion angle30.11°
OriginNatural
Grading LabGIA
CertificateGIA 1518543865
Dimensions7.01 × 5.36 × 3.67 mm
L/W Ratio1.31
Girdle conditionVery Thick
Key to symbols
Crystal, Cloud
Top View
7.01 mm5.36 mm1.31 ctE / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1518543865
Side View
Table 67.0%Crown 44.6°Girdle: THK-VTKPavilion 30.11°Culet: NoneDepth 68.4%

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: Nov 1
Current: $16,202 AUD|Low: $8,010 AUD|High: $16,202 AUD|Avg: $10,761 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 10$8,010 AUD
Retailer 8$8,185 AUD
Retailer 6$8,701 AUD
Retailer 9$9,023 AUD
Retailer 4$9,303 AUD
Retailer 7$9,668 AUD
Retailer 5$10,061 AUD
Retailer 11$10,501 AUD
Retailer 3$14,179 AUD
Retailer 2$14,272 AUD
NZ Jewellers$16,202 AUD

39 data points across 11 retailers

15 retailers$8,010 AUD to $14,272 AUD

A
Cheapest Retailer
-
$8,010 AUD
$5,627 USD
A
Retailer 2
-
$8,185 AUD
CA$7,986 CAD
View
A
Retailer 3
-
$8,701 AUD
$6,112 USD
View
Retailer 4
-
$9,023 AUD
$6,338 USD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$9,303 AUD
£5,146 GBP
View
B+
Retailer 6
-
$9,668 AUD
$6,791 USD
View
B+
Retailer 7
-
$9,866 AUD
$6,930 USD
View
B+
Retailer 8
-
$9,866 AUD
$6,930 USD
View
Retailer 9
-
$10,010 AUD
$7,032 USD
View
Price last confirmed 14 days ago
B+
Retailer 10
-
$10,061 AUD
€6,731 EUR
View
B+
Retailer 11
-
$10,193 AUD
$7,160 USD
View
B+
Retailer 12
-
$10,501 AUD
£5,808 GBP
View
Retailer 13
-
$14,179 AUD
$9,960 USD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$14,272 AUD
£7,894 GBP
View
Most Expensive
NZ Jewellers
8143976a-f1a0-48d8-8788-d18a2bdccf56 · Oct 24
$16,202 AUD
$11,381 USD
View
Price last confirmed 8 days ago
14 more retailers have this diamond
Prices start from $8,010 AUDSave up to $6,262 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
1.31ct Radiant
$8,010 AUD