CaratHunter
Plans
Asscher|Natural|GIA

1.70ct J SI1 Asscher Natural Diamond

ID • J/SI1 • GIA 6392217973

Certificate GIA 6392217973

Diamond specifications and retailer prices

From $5,894 AUD
$4,140 USD
As of November 1, 2026
Save $6,293 AUD (52%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $12,187 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.7ct natural asscher diamond

This 1.7ct natural asscher sits in the one-and-a-half to two carat band, graded J 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 6392217973. Listed at 14 retailers as of October 30, 2026, with prices from $5,894 to $12,187, a $6,293 spread on the same certified stone. NZ Jewellers lists it at $12,187. 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

1.70
Carat
J
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6392217973
Dimensions6.51 × 6.45 × 4.36 mm
L/W Ratio1.01
Top View
6.51 mm6.45 mm1.70 ctJ / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6392217973
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.7%

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: $12,187 AUD|Low: $5,894 AUD|High: $12,187 AUD|Avg: $7,530 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
November 2, 2026
Retailer 8$5,894 AUD
Retailer 13$6,043 AUD
Retailer 12$6,272 AUD
Retailer 10$6,506 AUD
Retailer 11$6,738 AUD
Retailer 9$6,766 AUD
Retailer 2$7,024 AUD
Retailer 4$7,189 AUD
Retailer 5$7,189 AUD
Retailer 3$7,431 AUD
Retailer 6$7,547 AUD
Retailer 7$11,202 AUD
NZ Jewellers$12,187 AUD

41 data points across 13 retailers

14 retailers$5,894 AUD to $12,187 AUD

A
Cheapest Retailer
-
$5,894 AUD
$4,140 USD
B+
Retailer 2
-
$6,043 AUD
CA$5,895 CAD
View
B+
Retailer 3
-
$6,272 AUD
$4,406 USD
View
B+
Retailer 4
-
$6,506 AUD
$4,570 USD
View
B+
Retailer 5
-
$6,738 AUD
$4,733 USD
View
B+
Retailer 6
-
$6,766 AUD
$4,753 USD
View
B+
Retailer 7
-
$7,024 AUD
£3,885 GBP
View
B+
Retailer 8
-
$7,050 AUD
CA$6,878 CAD
View
B+
Retailer 9
-
$7,189 AUD
$5,050 USD
View
B+
Retailer 10
-
$7,189 AUD
$5,050 USD
View
B+
Retailer 11
-
$7,431 AUD
$5,220 USD
View
B+
Retailer 12
-
$7,547 AUD
€5,049 EUR
View
B
Retailer 13
-
$11,202 AUD
£6,196 GBP
View
Most Expensive
B
NZ Jewellers
05048cb0-eda6-4c6c-a525-ec9eb4035a7a · Oct 30
$12,187 AUD
$8,561 USD
View
13 more retailers have this diamond
Prices start from $5,894 AUDSave up to $6,293 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
1.70ct Asscher
$5,894 AUD