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Radiant|Natural|GIA

1.51ct E VS1 Radiant Natural Diamond

EX • E/VS1 • GIA 1523567329

Certificate GIA 1523567329

Diamond specifications and retailer prices

From $12,228 AUD
As of November 4, 2026
14 retailers carry this diamond
Most expensive: $18,814 AUD at MOH London · As of October 11, 2026
View at MOH London

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two 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 1523567329. Listed at 14 retailers as of November 4, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle47.9°
Pavilion angle56°
OriginNatural
Grading LabGIA
CertificateGIA 1523567329
Dimensions6.44 × 6.39 × 4.18 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
Pinpoints are not shown.
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
6.44 mm6.39 mm1.51 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1523567329
Side View
Table 62.0%Crown 47.9°Girdle: MED-STKPavilion 56°Culet: NoneDepth 65.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $18,814 AUD|Low: $8,834 AUD|High: $18,814 AUD|Avg: $13,193 AUD|+1.2%
MOH London
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 12, 2026
Retailer 13$8,834 AUD
Retailer 12$10,807 AUD
Retailer 10$11,155 AUD
Retailer 6$12,000 AUD
Retailer 4$12,228 AUD
Retailer 9$12,446 AUD
Retailer 8$12,640 AUD
Retailer 11$12,694 AUD
Retailer 5$13,507 AUD
Retailer 7$13,792 AUD
Retailer 3$14,425 AUD
Retailer 14$14,734 AUD
Retailer 2$16,198 AUD
MOH London$18,814 AUD

21 data points across 14 retailers

14 retailers

Retailer 1
-
$10,445 AUD
Price last confirmed 24 days ago
Retailer 2
-
$10,733 AUD
View
Price last confirmed 26 days ago
Retailer 3
-
$11,886 AUD
View
Price last confirmed 25 days ago
Retailer 4
-
$12,000 AUD
View
Price last confirmed 25 days ago
A
Retailer 5
-
$12,228 AUD
View
Retailer 6
-
$12,368 AUD
View
Price last confirmed 24 days ago
Retailer 7
-
$12,640 AUD
View
Price last confirmed 24 days ago
Retailer 8
-
$12,694 AUD
View
Price last confirmed 32 days ago
Retailer 9
-
$13,344 AUD
View
Price last confirmed 24 days ago
Retailer 10
-
$13,507 AUD
View
Price last confirmed 27 days ago
Retailer 11
-
$14,425 AUD
View
Price last confirmed 25 days ago
Retailer 12
-
$14,734 AUD
View
Price last confirmed 24 days ago
Retailer 13
-
$16,198 AUD
View
Price last confirmed 24 days ago
Most Expensive
MOH London
8893AA068 · Oct 11
$18,814 AUD
£10,392 GBP
View
Price last confirmed 25 days ago
13 more retailers have this diamond
Prices start from $12,228 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
1.51ct Radiant
$12,228 AUD