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Asscher|Natural|GIA

1.70ct E SI1 Asscher Natural Diamond

EX • E/SI1 • GIA 6522604789

Certificate GIA 6522604789

Diamond specifications and retailer prices

From $13,924 NZD
$7,820 USD
As of October 29, 2026
Save $11,088 NZD (44%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $25,012 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.7ct natural asscher diamond

This 1.7ct natural asscher sits in the one-and-a-half to two carat band, graded E 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 6522604789. Listed at 7 retailers as of October 29, 2026, with prices from $13,924 to $25,012, a $11,088 spread on the same certified stone. MOH London lists it at $25,012. 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
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6522604789
Dimensions7.26 × 5.86 × 4.13 mm
L/W Ratio1.24
Top View
7.26 mm5.86 mm1.70 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6522604789
Side View
Table 66.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 70.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $25,012 NZD|Low: $13,778 NZD|High: $25,177 NZD|Avg: $18,177 NZD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 5$13,924 NZD
Retailer 8$15,231 NZD
Retailer 6$15,431 NZD
Retailer 2$17,421 NZD
Retailer 4$17,506 NZD
Retailer 3$20,041 NZD
Retailer 7$20,965 NZD
MOH London$25,012 NZD

44 data points across 8 retailers

7 retailers$13,924 NZD to $25,012 NZD

A
Cheapest Retailer
-
$13,924 NZD
$7,820 USD
B+
Retailer 2
-
$15,431 NZD
CA$12,037 CAD
View
B+
Retailer 3
-
$17,421 NZD
£7,704 GBP
View
B+
Retailer 4
-
$17,506 NZD
A$15,126 AUD
View
B+
Retailer 5
-
$20,041 NZD
€10,720 EUR
View
Retailer 6
-
$20,965 NZD
$11,775 USD
View
Price last confirmed 7 days ago
Most Expensive
B
MOH London
58C57DDD3 · Oct 29
$25,012 NZD
£11,061 GBP
View
6 more retailers have this diamond
Prices start from $13,924 NZDSave up to $11,088 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
$13,924 NZD