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Asscher|Natural|GIA

1.85ct J SI2 Asscher Natural Diamond

EX • J/SI2 • GIA 1558030651

Certificate GIA 1558030651

Diamond specifications and retailer prices

From $7,936 NZD
$4,473 USD
As of November 1, 2026
Save $10,365 NZD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $18,302 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.85ct natural asscher diamond

This 1.85ct natural asscher sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1558030651. Listed at 14 retailers as of October 30, 2026, with prices from $7,936 to $18,302, a $10,365 spread on the same certified stone. NZ Jewellers lists it at $18,302. 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

1.85
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558030651
Dimensions6.62 × 6.60 × 4.49 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Feather, Crystal, Needle
Top View
6.62 mm6.60 mm1.85 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558030651
Side View
Table 66.0%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 1
Current: $18,302 NZD|Low: $7,936 NZD|High: $18,302 NZD|Avg: $11,205 NZD|+1.0%
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 1, 2026
Retailer 11$7,936 NZD
Retailer 5$8,314 NZD
Retailer 6$9,688 NZD
Retailer 12$9,913 NZD
Retailer 13$9,913 NZD
Retailer 14$9,913 NZD
Retailer 16$10,374 NZD
Retailer 2$10,820 NZD
Retailer 8$11,048 NZD
Retailer 3$11,072 NZD
Retailer 4$11,072 NZD
Retailer 15$11,439 NZD
Retailer 7$11,444 NZD
Retailer 10$11,959 NZD
Retailer 9$16,123 NZD
NZ Jewellers$18,302 NZD

35 data points across 16 retailers

14 retailers$7,936 NZD to $18,302 NZD

A
Cheapest Retailer
-
$7,936 NZD
$4,473 USD
B+
Retailer 2
-
$8,314 NZD
$4,686 USD
View
B+
Retailer 3
-
$9,688 NZD
$5,460 USD
View
B+
Retailer 4
-
$9,913 NZD
$5,587 USD
View
B+
Retailer 5
-
$9,913 NZD
$5,587 USD
View
B
Retailer 6
-
$10,374 NZD
$5,847 USD
View
B
Retailer 7
-
$10,820 NZD
£4,802 GBP
View
B
Retailer 8
-
$11,072 NZD
$6,240 USD
View
B
Retailer 9
-
$11,072 NZD
$6,240 USD
View
B
Retailer 10
-
$11,439 NZD
$6,447 USD
View
B
Retailer 11
-
$11,444 NZD
$6,450 USD
View
B
Retailer 12
-
$11,959 NZD
€6,419 EUR
View
B
Retailer 13
-
$16,123 NZD
£7,155 GBP
View
Most Expensive
B
NZ Jewellers
2aa75fd1-0c57-4d96-bd1e-fb1afad0add2 · Oct 30
$18,302 NZD
$10,315 USD
View
13 more retailers have this diamond
Prices start from $7,936 NZDSave up to $10,365 NZD

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
1.85ct Asscher
$7,936 NZD