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Asscher|Natural|GIA

1.70ct E SI1 Asscher Natural Diamond

EX • E/SI1 • GIA 2358781365

Certificate GIA 2358781365

Diamond specifications and retailer prices

From $9,994 CAD
$7,141 USD
As of October 29, 2026
Save $10,390 CAD (51%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $20,384 CAD 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 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 2358781365. Listed at 13 retailers as of October 27, 2026, with prices from $9,994 to $20,384, a $10,390 spread on the same certified stone. NZ Jewellers lists it at $20,384. 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
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2358781365
Dimensions6.43 × 6.38 × 4.38 mm
L/W Ratio1.01
Top View
6.43 mm6.38 mm1.70 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2358781365
Side View
Table 64.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 68.6%

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 29
Current: $11,435 CAD|Low: $9,994 CAD|High: $17,190 CAD|Avg: $12,238 CAD|+0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 9$9,994 CAD
Retailer 6$10,170 CAD
Retailer 7$10,985 CAD
Retailer 5$11,393 CAD
Retailer 1$11,435 CAD
Retailer 8$11,799 CAD
Retailer 4$12,568 CAD
Retailer 3$12,740 CAD
Retailer 2$17,076 CAD

36 data points across 9 retailers

13 retailers$9,994 CAD to $20,384 CAD

A
Cheapest Retailer
-
$9,994 CAD
$7,141 USD
A
Retailer 2
-
$10,170 CAD
View
A
Retailer 3
-
$10,985 CAD
$7,849 USD
View
A
Retailer 4
-
$11,393 CAD
$8,140 USD
View
A
Retailer 5
-
$11,435 CAD
£6,433 GBP
View
B+
Retailer 6
-
$11,799 CAD
$8,430 USD
View
B+
Retailer 7
-
$12,260 CAD
$8,760 USD
View
B+
Retailer 8
-
$12,260 CAD
$8,760 USD
View
B+
Retailer 9
-
$12,568 CAD
£7,070 GBP
View
B+
Retailer 10
-
$12,666 CAD
$9,050 USD
View
B+
Retailer 11
-
$12,740 CAD
€8,669 EUR
View
B+
Retailer 12
-
$17,076 CAD
£9,607 GBP
View
Most Expensive
B
NZ Jewellers
cd2c62d1-708d-479a-8069-3f4ef62a184f · Oct 27
$20,384 CAD
$14,564 USD
View
12 more retailers have this diamond
Prices start from $9,994 CADSave up to $10,390 CAD

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
$9,994 CAD