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Asscher|Natural|GIA

1.70ct E VS1 Asscher Natural Diamond

ID • E/VS1 • GIA 1558978991

Certificate GIA 1558978991

Diamond specifications and retailer prices

From £6,150 GBP
$8,190 USD
As of October 28, 2026
Save £5,606 GBP (48%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £11,756 GBP 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1558978991. Listed at 8 retailers as of October 27, 2026, with prices from £6,150 to £11,756, a £5,606 spread on the same certified stone. NZ Jewellers lists it at £11,756. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
E
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle52.08°
Pavilion angle56.49°
OriginNatural
Grading LabGIA
CertificateGIA 1558978991
Dimensions6.56 × 6.37 × 4.32 mm
L/W Ratio1.03
Girdle conditionVery Thick
Key to symbols
Cloud, Feather
Top View
6.56 mm6.37 mm1.70 ctE / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558978991
Side View
Table 68.0%Crown 52.08°Girdle: THI-POLPavilion 56.49°Culet: NoneDepth 67.9%

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: £11,756 GBP|Low: £6,150 GBP|High: £11,995 GBP|Avg: £7,906 GBP|-2.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 7£6,150 GBP
Retailer 6£6,443 GBP
Retailer 4£6,521 GBP
Retailer 8£6,659 GBP
Retailer 2£7,029 GBP
Retailer 3£7,137 GBP
Retailer 5£9,848 GBP
NZ Jewellers£11,756 GBP

35 data points across 8 retailers

8 retailers£6,150 GBP to £11,756 GBP

A
Cheapest Retailer
-
£6,150 GBP
$8,190 USD
A
Retailer 2
-
£6,443 GBP
$8,580 USD
View
A
Retailer 3
-
£6,521 GBP
View
A
Retailer 4
-
£6,659 GBP
A$13,642 AUD
View
A
Retailer 5
-
£7,029 GBP
$9,360 USD
View
A
Retailer 6
-
£7,137 GBP
$9,504 USD
View
B+
Retailer 7
-
£9,848 GBP
View
Most Expensive
B
NZ Jewellers
70b955e3-1284-4126-946d-f3a24faf5f73 · Oct 27
£11,756 GBP
$15,655 USD
View
7 more retailers have this diamond
Prices start from £6,150 GBPSave up to £5,606 GBP

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
£6,150 GBP