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Round|Natural|GIA

1.70ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 7426268669

Certificate GIA 7426268669

Diamond specifications and retailer prices

From £4,853 GBP
HK$50,800 HKD
As of October 31, 2026
Save £6,035 GBP (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £10,888 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.7ct natural round diamond

This 1.7ct natural round 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 top-tier cut grade and certified by GIA 7426268669. Listed at 18 retailers as of October 30, 2026, with prices from £4,853 to £10,888, a £6,035 spread on the same certified stone. NZ Jewellers lists it at £10,888. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
J
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7426268669
Dimensions7.60 × 7.55 × 4.81 mm
L/W Ratio1.01
Top View
7.60 mm7.55 mm1.70 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7426268669
Side View
Table 57.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.5%

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: Oct 31
Current: £4,933 GBP|Low: £4,853 GBP|High: £9,182 GBP|Avg: £6,629 GBP|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 3£4,853 GBP
Retailer 1£4,933 GBP
Retailer 10£5,534 GBP
Retailer 2£6,009 GBP
Retailer 4£6,025 GBP
Retailer 8£6,165 GBP
Retailer 5£6,765 GBP
Retailer 9£7,562 GBP
Retailer 7£7,926 GBP
Retailer 6£9,121 GBP

29 data points across 10 retailers

18 retailers£4,853 GBP to £10,888 GBP

A
Cheapest Retailer
-
£4,853 GBP
HK$50,800 HKD
A
Retailer 2
-
£4,933 GBP
₹629,445 INR
View
Retailer 3
-
£5,532 GBP
SGD 10,017 SGD
View
Price last confirmed 19 days ago
B+
Retailer 4
-
£5,534 GBP
$7,415 USD
View
B+
Retailer 5
-
£5,627 GBP
$7,539 USD
View
B+
Retailer 6
-
£5,982 GBP
$8,015 USD
View
B+
Retailer 7
-
£6,009 GBP
$8,052 USD
View
B+
Retailer 8
-
£6,009 GBP
$8,052 USD
View
Final sale: no returns
B+
Retailer 9
-
£6,025 GBP
View
Retailer 10
-
£6,165 GBP
A$12,707 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
£6,510 GBP
$8,723 USD
View
B+
Retailer 12
-
£6,610 GBP
$8,857 USD
View
B+
Retailer 13
-
£6,651 GBP
$8,912 USD
View
B+
Retailer 14
-
£6,765 GBP
€8,633 EUR
View
B
Retailer 15
-
£7,511 GBP
$10,064 USD
View
B
Retailer 16
-
£7,926 GBP
ZAR 171,576 ZAR
View
B
Retailer 17
-
£9,121 GBP
View
Most Expensive
B
NZ Jewellers
cc371178-81da-474a-a61b-5022b00860c0 · Oct 30
£10,888 GBP
$14,589 USD
View
17 more retailers have this diamond
Prices start from £4,853 GBPSave up to £6,035 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 Round
£4,853 GBP