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Asscher|Natural|GIA

1.70ct H SI1 Asscher Natural Diamond

EX • H/SI1 • GIA 6545150109

Certificate GIA 6545150109

Diamond specifications and retailer prices

From $7,890 AUD
$5,542 USD
As of November 1, 2026
Save $9,944 AUD (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $17,833 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 H 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 6545150109. Listed at 18 retailers as of October 30, 2026, with prices from $7,890 to $17,833, a $9,944 spread on the same certified stone. NZ Jewellers lists it at $17,833. 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6545150109
Dimensions6.57 × 6.45 × 4.31 mm
L/W Ratio1.02
Top View
6.57 mm6.45 mm1.70 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6545150109
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.8%

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: $17,833 AUD|Low: $5,663 AUD|High: $17,833 AUD|Avg: $10,369 AUD|+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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 14$5,663 AUD
Retailer 5$7,890 AUD
Retailer 9$8,107 AUD
Retailer 8$8,328 AUD
Retailer 12$8,573 AUD
Retailer 7$8,831 AUD
Retailer 10$9,353 AUD
Retailer 15$9,659 AUD
Retailer 6$9,713 AUD
Retailer 17$10,015 AUD
Retailer 2$10,046 AUD
Retailer 20$10,720 AUD
Retailer 21$10,720 AUD
Retailer 13$10,995 AUD
Retailer 3$11,076 AUD
Retailer 18$11,145 AUD
Retailer 19$11,650 AUD
Retailer 11$13,070 AUD
Retailer 16$13,100 AUD
Retailer 4$14,874 AUD
NZ Jewellers$17,833 AUD

25 data points across 21 retailers

18 retailers$7,890 AUD to $17,833 AUD

A
Cheapest Retailer
-
$7,890 AUD
$5,542 USD
B+
Retailer 2
-
$8,107 AUD
$5,695 USD
View
B+
Retailer 3
-
$8,328 AUD
$5,850 USD
View
B+
Retailer 4
-
$9,353 AUD
$6,570 USD
View
B+
Retailer 5
-
$9,659 AUD
$6,785 USD
View
Retailer 6
-
$9,713 AUD
$6,823 USD
View
Price last confirmed 16 days ago
B+
Retailer 7
-
$10,015 AUD
$7,035 USD
View
B+
Retailer 8
-
$10,046 AUD
£5,557 GBP
View
B+
Retailer 9
-
$10,720 AUD
$7,530 USD
View
B+
Retailer 10
-
$10,720 AUD
$7,530 USD
View
B+
Retailer 11
-
$10,995 AUD
£6,081 GBP
View
Retailer 12
-
$11,039 AUD
$7,754 USD
View
Price last confirmed 24 days ago
B+
Retailer 13
-
$11,076 AUD
$7,780 USD
View
B+
Retailer 14
-
$11,145 AUD
$7,829 USD
View
B+
Retailer 15
-
$11,650 AUD
€7,794 EUR
View
B
Retailer 16
-
$13,100 AUD
ZAR 148,664 ZAR
View
Retailer 17
-
$14,874 AUD
£8,227 GBP
View
Price last confirmed 18 days ago
Most Expensive
B
NZ Jewellers
922e91ae-55a6-4ad7-afa6-db5dbf1422f2 · Oct 30
$17,833 AUD
$12,527 USD
View
17 more retailers have this diamond
Prices start from $7,890 AUDSave up to $9,944 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
$7,890 AUD