Cushion|Natural|GIA

1.70ct J VVS1 Cushion Natural Diamond

VG • J/VVS1 • GIA 1558328909

Certificate GIA 1558328909

Diamond specifications and retailer prices

From £2,809 GBP
HK$29,400 HKD
As of October 31, 2026
Save £2,919 GBP (51%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £5,917 GBP at Wholesale Diamonds Direct · As of October 23, 2026
View at Wholesale Diamonds Direct

About this 1.7ct natural cushion diamond

This 1.7ct natural cushion sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1558328909. Listed at 16 retailers as of October 31, 2026, with a 104% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.70
Carat
J
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558328909
Dimensions6.74 × 6.71 × 4.62 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
6.74 mm6.71 mm1.70 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558328909
Side View
Table 68.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.9%

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 31
Current: £3,308 GBP|Low: £2,780 GBP|High: £6,359 GBP|Avg: £3,872 GBP|-5.6%
Retailer 1
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
Wholesale Diamonds Direct
November 1, 2026
Retailer 12£2,809 GBP
Retailer 9£3,006 GBP
Retailer 3£3,009 GBP
Retailer 14£3,011 GBP
Retailer 4£3,174 GBP
Retailer 5£3,174 GBP
Retailer 10£3,288 GBP
Retailer 1£3,308 GBP
Retailer 2£3,504 GBP
Retailer 8£3,576 GBP
Retailer 6£3,893 GBP
Retailer 13£4,136 GBP
Retailer 11£4,492 GBP
Retailer 7£5,728 GBP
Wholesale Diamonds Direct£5,917 GBP

32 data points across 15 retailers

16 retailers£2,809 GBP to £5,728 GBP

A
Cheapest Retailer
-
£2,809 GBP
HK$29,400 HKD
A
Retailer 2
-
£3,006 GBP
$4,028 USD
View
Final sale: no returns
A
Retailer 3
-
£3,009 GBP
$4,032 USD
View
A
Retailer 4
-
£3,011 GBP
$4,035 USD
View
A
Retailer 5
-
£3,174 GBP
$4,252 USD
View
A
Retailer 6
-
£3,174 GBP
$4,253 USD
View
B+
Retailer 7
-
£3,288 GBP
$4,406 USD
View
A
Retailer 8
-
£3,308 GBP
$4,432 USD
View
A
Retailer 9
-
£3,504 GBP
$4,695 USD
View
B+
Retailer 10
-
£3,576 GBP
View
B+
Retailer 11
-
£3,880 GBP
A$7,998 AUD
View
Retailer 12
-
£3,893 GBP
A$8,024 AUD
View
Price last confirmed 22 days ago
B+
Retailer 13
-
£4,136 GBP
€5,278 EUR
View
B+
Retailer 14
-
£4,492 GBP
ZAR 97,235 ZAR
View
B
Retailer 15
-
£5,728 GBP
View
Most Expensive
Wholesale Diamonds Direct
425918501 · Oct 23
£5,917 GBP
$7,928 USD
View
Price last confirmed 8 days ago
15 more retailers have this diamond
Prices start from £2,809 GBPSave up to £2,919 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 Cushion
£2,809 GBP