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Asscher|Natural|GIA

1.60ct D SI1 Asscher Natural Diamond

ID • D/SI1 • GIA 2557084191

Certificate GIA 2557084191

Diamond specifications and retailer prices

From $6,294 AUD
$4,411 USD
As of November 1, 2026
Save $5,913 AUD (48%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $13,725 AUD at NZ Jewellers · As of October 21, 2026
View at NZ Jewellers

About this 1.6ct natural asscher diamond

This 1.6ct natural asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557084191. Listed at 13 retailers as of November 1, 2026, with a 94% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.60
Carat
D
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2557084191
Dimensions6.29 × 6.17 × 4.34 mm
L/W Ratio1.02
Top View
6.29 mm6.17 mm1.60 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2557084191
Side View
Table 67.0%CrownGirdlePavilionCulet: NoneDepth 70.5%

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: $13,725 AUD|Low: $6,862 AUD|High: $13,725 AUD|Avg: $9,236 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 3$6,862 AUD
Retailer 10$7,434 AUD
Retailer 11$7,434 AUD
Retailer 2$7,752 AUD
Retailer 9$8,579 AUD
Retailer 8$8,868 AUD
Retailer 4$9,049 AUD
Retailer 7$9,141 AUD
Retailer 6$10,180 AUD
Retailer 5$12,207 AUD
NZ Jewellers$13,725 AUD

39 data points across 11 retailers

13 retailers$6,294 AUD to $12,207 AUD

A
Cheapest Retailer
-
$6,294 AUD
$4,411 USD
A
Retailer 2
-
$6,862 AUD
$4,809 USD
View
Final sale: no returns
A
Retailer 3
-
$7,377 AUD
$5,170 USD
View
Retailer 4
-
$7,434 AUD
$5,210 USD
View
Price last confirmed 11 days ago
Retailer 5
-
$7,434 AUD
$5,210 USD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$7,752 AUD
£4,278 GBP
View
A
Retailer 7
-
$8,226 AUD
$5,765 USD
View
Retailer 8
-
$8,579 AUD
$6,012 USD
View
Price last confirmed 10 days ago
A
Retailer 9
-
$8,868 AUD
£4,894 GBP
View
A
Retailer 10
-
$9,049 AUD
€6,040 EUR
View
B+
Retailer 11
-
$10,180 AUD
ZAR 115,256 ZAR
View
B+
Retailer 12
-
$12,207 AUD
£6,736 GBP
View
Most Expensive
NZ Jewellers
a829fa63-0862-45f5-bb34-b4f0fbdf6ea0 · Oct 21
$13,725 AUD
$9,619 USD
View
Price last confirmed 12 days ago
12 more retailers have this diamond
Prices start from $6,294 AUDSave up to $5,913 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
1.60ct Asscher
$6,294 AUD