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Asscher|Natural|GIA

1.90ct K SI2 Asscher Natural Diamond

EX • K/SI2 • GIA 7548535155

Certificate GIA 7548535155

Diamond specifications and retailer prices

From $6,427 AUD
As of November 6, 2026
Save $5,015 AUD (44%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $11,442 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.9ct natural asscher diamond

This 1.9ct natural asscher sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7548535155. Listed at 10 retailers as of November 5, 2026, with prices from $6,427 to $11,442, a $5,015 spread on the same certified stone. NZ Jewellers lists it at $11,442. 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

1.90
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7548535155
Dimensions6.68 × 6.64 × 4.59 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
6.68 mm6.64 mm1.90 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7548535155
Side View
Table 66.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.1%

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 6
Current: $11,442 AUD|Low: $6,427 AUD|High: $11,442 AUD|Avg: $7,676 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 4$6,427 AUD
Retailer 2$6,544 AUD
Retailer 6$6,567 AUD
Retailer 8$6,567 AUD
Retailer 9$6,567 AUD
Retailer 3$7,391 AUD
Retailer 7$7,578 AUD
Retailer 5$10,459 AUD
NZ Jewellers$11,442 AUD

38 data points across 9 retailers

10 retailers$6,427 AUD to $11,442 AUD

A
Cheapest Retailer
-
$6,427 AUD
A
Retailer 2
-
$6,544 AUD
View
B+
Retailer 3
-
$6,567 AUD
View
B+
Retailer 4
-
$6,567 AUD
View
Retailer 5
-
$6,567 AUD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$7,044 AUD
View
B+
Retailer 7
-
$7,391 AUD
View
B+
Retailer 8
-
$7,578 AUD
View
B
Retailer 9
-
$10,459 AUD
View
Most Expensive
B
NZ Jewellers
ed715499-8ea9-4d6e-9efe-147c6d13f607 · Nov 5
$11,442 AUD
$8,010 USD
View
9 more retailers have this diamond
Prices start from $6,427 AUDSave up to $5,015 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
1.90ct Asscher
$6,427 AUD