Asscher|Natural|GIA

1.70ct E SI1 Asscher Natural Diamond

EX • E/SI1 • GIA 2358781365

Certificate GIA 2358781365

Diamond specifications and retailer prices

From €6,392 EUR
$7,141 USD
As of October 29, 2026
Save €6,645 EUR (51%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €13,036 EUR 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 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 29, 2026, with prices from €6,392 to €13,036, a €6,645 spread on the same certified stone. NZ Jewellers lists it at €13,036. 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
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: €13,036 EUR|Low: €6,392 EUR|High: €13,036 EUR|Avg: €8,395 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 10€6,392 EUR
Retailer 7€6,504 EUR
Retailer 8€7,026 EUR
Retailer 6€7,286 EUR
Retailer 2€7,336 EUR
Retailer 9€7,546 EUR
Retailer 5€8,037 EUR
Retailer 4€8,148 EUR
Retailer 3€10,921 EUR
NZ Jewellers€13,036 EUR

38 data points across 10 retailers

13 retailers€6,392 EUR to €13,036 EUR

A
Cheapest Retailer
-
€6,392 EUR
$7,141 USD
A
Retailer 2
-
€6,504 EUR
CA$10,093 CAD
View
A
Retailer 3
-
€7,026 EUR
$7,849 USD
View
A
Retailer 4
-
€7,286 EUR
$8,140 USD
View
A
Retailer 5
-
€7,336 EUR
£6,453 GBP
View
B+
Retailer 6
-
€7,546 EUR
$8,430 USD
View
B+
Retailer 7
-
€7,841 EUR
$8,760 USD
View
B+
Retailer 8
-
€7,841 EUR
$8,760 USD
View
B+
Retailer 9
-
€8,037 EUR
£7,070 GBP
View
B+
Retailer 10
-
€8,101 EUR
$9,050 USD
View
B+
Retailer 11
-
€8,148 EUR
View
B+
Retailer 12
-
€10,921 EUR
£9,607 GBP
View
Most Expensive
B
NZ Jewellers
cd2c62d1-708d-479a-8069-3f4ef62a184f · Oct 30
€13,036 EUR
$14,564 USD
View
12 more retailers have this diamond
Prices start from €6,392 EURSave up to €6,645 EUR

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
€6,392 EUR