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Asscher|Natural|GIA

1.51ct I VS2 Asscher Natural Diamond

ID • I/VS2 • GIA 5231922757

Certificate GIA 5231922757

Diamond specifications and retailer prices

From $5,815 AUD
As of November 4, 2026
Save $6,224 AUD (52%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $13,574 AUD at NZ Jewellers · As of October 21, 2026
View at NZ Jewellers

About this 1.51ct natural asscher diamond

This 1.51ct natural asscher sits in the one-and-a-half to two carat band, graded I colour (near-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 5231922757. Listed at 14 retailers as of November 4, 2026, with a 107% 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

1.51
Carat
I
Colour
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231922757
Dimensions6.11 × 6.10 × 4.15 mm
L/W Ratio1.00
Top View
6.11 mm6.10 mm1.51 ctI / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231922757
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.0%

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 4
Current: $13,574 AUD|Low: $5,407 AUD|High: $13,574 AUD|Avg: $8,417 AUD
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
Retailer 15
Retailer 16
November 6, 2026
Retailer 8$5,407 AUD
Retailer 3$5,815 AUD
Retailer 13$6,224 AUD
Retailer 4$7,314 AUD
Retailer 12$7,352 AUD
Retailer 14$7,352 AUD
Retailer 7$7,771 AUD
Retailer 15$8,314 AUD
Retailer 16$8,314 AUD
Retailer 5$8,407 AUD
Retailer 6$8,585 AUD
Retailer 2$9,222 AUD
Retailer 11$9,512 AUD
Retailer 9$9,998 AUD
Retailer 10$12,039 AUD
NZ Jewellers$13,574 AUD

26 data points across 16 retailers

14 retailers$5,815 AUD to $12,039 AUD

A
Cheapest Retailer
-
$5,815 AUD
A
Retailer 2
-
$6,224 AUD
View
A
Retailer 3
-
$7,314 AUD
View
Retailer 4
-
$7,352 AUD
View
Price last confirmed 15 days ago
Retailer 5
-
$7,352 AUD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
$8,314 AUD
View
B+
Retailer 7
-
$8,314 AUD
View
B+
Retailer 8
-
$8,407 AUD
View
B+
Retailer 9
-
$8,585 AUD
View
B+
Retailer 10
-
$9,222 AUD
View
B+
Retailer 11
-
$9,512 AUD
View
B+
Retailer 12
-
$9,998 AUD
View
B+
Retailer 13
-
$12,039 AUD
View
Most Expensive
NZ Jewellers
4f9c9847-7be0-4aaa-9edd-ef75a1123408 · Oct 21
$13,574 AUD
$9,502 USD
View
Price last confirmed 15 days ago
13 more retailers have this diamond
Prices start from $5,815 AUDSave up to $6,224 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 Asscher
$5,815 AUD