Asscher|Natural|GIA

1.70ct I VS1 Asscher Natural Diamond

ID • I/VS1 • GIA 6545415731

Certificate GIA 6545415731

Diamond specifications and retailer prices

From £4,547 GBP
$6,092 USD
As of November 1, 2026
Save £4,348 GBP (49%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £10,572 GBP at NZ Jewellers · As of October 21, 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 I colour (near-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 6545415731. Listed at 18 retailers as of November 1, 2026, with a 96% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545415731
Dimensions6.52 × 6.39 × 4.32 mm
L/W Ratio1.02
Top View
6.52 mm6.39 mm1.70 ctI / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545415731
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.5%

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: Nov 1
Current: £10,572 GBP|Low: £4,405 GBP|High: £10,572 GBP|Avg: £6,252 GBP
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 8£4,547 GBP
Retailer 12£4,624 GBP
Retailer 3£4,865 GBP
Retailer 4£5,286 GBP
Retailer 18£5,286 GBP
Retailer 9£5,530 GBP
Retailer 20£5,727 GBP
Retailer 19£5,815 GBP
Retailer 13£5,929 GBP
Retailer 5£6,366 GBP
Retailer 7£6,366 GBP
Retailer 10£6,415 GBP
Retailer 11£6,583 GBP
Retailer 6£6,607 GBP
Retailer 17£6,904 GBP
Retailer 15£6,974 GBP
Retailer 16£7,029 GBP
Retailer 14£7,841 GBP
Retailer 2£8,895 GBP
NZ Jewellers£10,572 GBP

42 data points across 20 retailers

18 retailers£4,547 GBP to £8,895 GBP

A
Cheapest Retailer
-
£4,547 GBP
$6,092 USD
A
Retailer 2
-
£4,865 GBP
$6,518 USD
View
B+
Retailer 3
-
£5,286 GBP
$7,082 USD
View
Final sale: no returns
B+
Retailer 4
-
£5,530 GBP
$7,410 USD
View
Retailer 5
-
£5,727 GBP
$7,673 USD
View
Price last confirmed 10 days ago
Retailer 6
-
£5,815 GBP
$7,791 USD
View
Price last confirmed 10 days ago
B+
Retailer 7
-
£5,929 GBP
View
B+
Retailer 8
-
£6,326 GBP
$8,476 USD
View
B+
Retailer 9
-
£6,366 GBP
$8,530 USD
View
B+
Retailer 10
-
£6,366 GBP
$8,530 USD
View
B+
Retailer 11
-
£6,415 GBP
$8,595 USD
View
B+
Retailer 12
-
£6,583 GBP
$8,820 USD
View
Retailer 13
-
£6,607 GBP
$8,853 USD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
£6,904 GBP
View
B+
Retailer 15
-
£6,974 GBP
€8,899 EUR
View
B
Retailer 16
-
£7,841 GBP
ZAR 169,723 ZAR
View
B
Retailer 17
-
£8,895 GBP
View
Most Expensive
NZ Jewellers
290ed537-86d8-412c-8d97-de7521e9ec2c · Oct 21
£10,572 GBP
$14,165 USD
View
Price last confirmed 11 days ago
17 more retailers have this diamond
Prices start from £4,547 GBPSave up to £4,348 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
£4,547 GBP