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Asscher|Natural|GIA

1.51ct I SI1 Asscher Natural Diamond

EX • I/SI1 • GIA 2416923056

Certificate GIA 2416923056

Diamond specifications and retailer prices

From $5,069 AUD
As of November 6, 2026
Save $5,273 AUD (51%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,342 AUD at NZ Jewellers · As of November 5, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2416923056. Listed at 15 retailers as of November 5, 2026, with prices from $5,069 to $10,342, a $5,273 spread on the same certified stone. NZ Jewellers lists it at $10,342. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.51
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2416923056
Dimensions6.26 × 6.25 × 4.32 mm
L/W Ratio1.00
Top View
6.26 mm6.25 mm1.51 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2416923056
Side View
Table 62.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 69.2%

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 6
Current: $10,342 AUD|Low: $5,069 AUD|High: $10,342 AUD|Avg: $7,004 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
November 6, 2026
Retailer 7$5,069 AUD
Retailer 11$5,161 AUD
Retailer 10$5,794 AUD
Retailer 4$5,907 AUD
Retailer 5$6,034 AUD
Retailer 3$6,142 AUD
Retailer 12$6,142 AUD
Retailer 2$6,680 AUD
Retailer 8$8,002 AUD
Retailer 9$8,664 AUD
Retailer 6$9,901 AUD
NZ Jewellers$10,342 AUD

42 data points across 12 retailers

15 retailers$5,069 AUD to $10,342 AUD

A
Cheapest Retailer
-
$5,069 AUD
A
Retailer 2
-
$5,120 AUD
View
A
Retailer 3
-
$5,161 AUD
View
A
Retailer 4
-
$5,711 AUD
View
A
Retailer 5
-
$5,794 AUD
View
A
Retailer 6
-
$5,907 AUD
View
A
Retailer 7
-
$6,034 AUD
View
A
Retailer 8
-
$6,142 AUD
View
A
Retailer 9
-
$6,142 AUD
View
A
Retailer 10
-
$6,346 AUD
View
A
Retailer 11
-
$6,680 AUD
View
B+
Retailer 12
-
$8,002 AUD
View
B+
Retailer 13
-
$8,664 AUD
View
B+
Retailer 14
-
$9,901 AUD
View
Most Expensive
B
NZ Jewellers
088c53f8-e641-4f70-ad57-a086cdcfe7d4 · Nov 5
$10,342 AUD
$7,106 USD
View
14 more retailers have this diamond
Prices start from $5,069 AUDSave up to $5,273 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
$5,069 AUD