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Oval|Natural|GIA

1.70ct J VVS1 Oval Natural Diamond

EX • J/VVS1 • GIA 6545850593

Certificate GIA 6545850593

Diamond specifications and retailer prices

From £4,700 GBP
HK$49,200 HKD
As of October 31, 2026
Save £4,372 GBP (48%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £11,458 GBP at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.7ct natural oval diamond

This 1.7ct natural oval 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 stated by the retailer rather than the lab and certified by GIA 6545850593. Listed at 18 retailers as of October 29, 2026, with a 93% 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
J
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle39.2°
OriginNatural
Grading LabGIA
CertificateGIA 6545850593
Dimensions8.99 × 6.55 × 4.29 mm
L/W Ratio1.37
Top View
8.99 mm6.55 mm1.70 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6545850593
Side View
Table 59.0%CrownGirdle: STK-VTKPavilion 39.2°Culet: NoneDepth 65.5%

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: £5,897 GBP|Low: £4,691 GBP|High: £9,649 GBP|Avg: £6,204 GBP|+12.3%
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
Retailer 15
Retailer 16
October 31, 2026
Retailer 10£4,700 GBP
Retailer 3£5,242 GBP
Retailer 2£5,333 GBP
Retailer 5£5,407 GBP
Retailer 6£5,463 GBP
Retailer 9£5,612 GBP
Retailer 12£5,733 GBP
Retailer 1£5,897 GBP
Retailer 11£6,058 GBP
Retailer 16£6,131 GBP
Retailer 14£6,209 GBP
Retailer 7£6,498 GBP
Retailer 4£6,716 GBP
Retailer 13£6,856 GBP
Retailer 15£7,814 GBP
Retailer 8£9,072 GBP

32 data points across 16 retailers

18 retailers£4,700 GBP to £9,072 GBP

A
Cheapest Retailer
-
£4,700 GBP
HK$49,200 HKD
B+
Retailer 2
-
£5,242 GBP
$7,024 USD
View
B+
Retailer 3
-
£5,333 GBP
$7,145 USD
View
B+
Retailer 4
-
£5,407 GBP
$7,245 USD
View
B+
Retailer 5
-
£5,463 GBP
$7,320 USD
View
B+
Retailer 6
-
£5,612 GBP
$7,520 USD
View
B+
Retailer 7
-
£5,733 GBP
View
B
Retailer 8
-
£5,897 GBP
$7,902 USD
View
Final sale: no returns
B
Retailer 9
-
£6,058 GBP
$8,117 USD
View
B
Retailer 10
-
£6,126 GBP
A$12,628 AUD
View
Retailer 11
-
£6,131 GBP
A$12,638 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
£6,209 GBP
$8,319 USD
View
B+
Retailer 13
-
£6,498 GBP
$8,706 USD
View
Retailer 14
-
£6,716 GBP
$8,998 USD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
£6,856 GBP
€8,749 EUR
View
Retailer 16
-
£7,814 GBP
ZAR 169,140 ZAR
View
Price last confirmed 9 days ago
B
Retailer 17
-
£9,072 GBP
View
Most Expensive
NZ Jewellers
05b66aa1-da7e-4827-a362-9ac509e235df · Sep 25
£11,458 GBP
$15,352 USD
View
Price last confirmed 36 days ago
17 more retailers have this diamond
Prices start from £4,700 GBPSave up to £4,372 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 Oval
£4,700 GBP