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Asscher|Natural|GIA

1.70ct H SI1 Asscher Natural Diamond

ID • H/SI1 • GIA 2547703820

Certificate GIA 2547703820

Diamond specifications and retailer prices

From $8,565 NZD
$4,827 USD
As of October 28, 2026
Save $10,287 NZD (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $18,852 NZD at NZ Jewellers · As of October 27, 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 2547703820. Listed at 15 retailers as of October 27, 2026, with prices from $8,565 to $18,852, a $10,287 spread on the same certified stone. NZ Jewellers lists it at $18,852. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2547703820
Dimensions6.39 × 6.39 × 4.45 mm
L/W Ratio1.00
Top View
6.39 mm6.39 mm1.70 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2547703820
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.6%

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: Oct 28
Current: $18,852 NZD|Low: $8,565 NZD|High: $18,852 NZD|Avg: $11,620 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
October 29, 2026
Retailer 16$8,565 NZD
Retailer 4$9,698 NZD
Retailer 7$9,972 NZD
Retailer 3$10,114 NZD
Retailer 13$10,114 NZD
Retailer 14$10,114 NZD
Retailer 15$10,671 NZD
Retailer 10$10,679 NZD
Retailer 5$11,391 NZD
Retailer 6$11,391 NZD
Retailer 11$11,623 NZD
Retailer 8$11,781 NZD
Retailer 12$11,781 NZD
Retailer 9$12,298 NZD
Retailer 2$16,695 NZD
NZ Jewellers$18,852 NZD

41 data points across 16 retailers

15 retailers$8,565 NZD to $18,852 NZD

A
Cheapest Retailer
-
$8,565 NZD
$4,827 USD
B+
Retailer 2
-
$9,698 NZD
$5,466 USD
View
B+
Retailer 3
-
$9,972 NZD
$5,620 USD
View
B+
Retailer 4
-
$10,114 NZD
$5,700 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$10,114 NZD
$5,700 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$10,671 NZD
$6,014 USD
View
B+
Retailer 7
-
$10,679 NZD
£4,739 GBP
View
B+
Retailer 8
-
$11,391 NZD
$6,420 USD
View
B+
Retailer 9
-
$11,391 NZD
$6,420 USD
View
B+
Retailer 10
-
$11,623 NZD
£5,158 GBP
View
B+
Retailer 11
-
$11,781 NZD
$6,640 USD
View
B+
Retailer 12
-
$11,781 NZD
$6,640 USD
View
B+
Retailer 13
-
$12,298 NZD
€6,601 EUR
View
B
Retailer 14
-
$16,695 NZD
£7,409 GBP
View
Most Expensive
B
NZ Jewellers
ccd0e176-31f5-46cd-aae9-7be882bf8f30 · Oct 27
$18,852 NZD
$10,625 USD
View
14 more retailers have this diamond
Prices start from $8,565 NZDSave up to $10,287 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
1.70ct Asscher
$8,565 NZD