Oval|Natural|GIA

1.70ct I VVS1 Oval Natural Diamond

EX • I/VVS1 • GIA 6542690320

Certificate GIA 6542690320

Diamond specifications and retailer prices

From £5,560 GBP
HK$58,200 HKD
As of October 31, 2026
Save £4,334 GBP (44%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £10,502 GBP at NZ Jewellers · As of October 23, 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 I 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 6542690320. Listed at 22 retailers as of October 29, 2026, with a 78% 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
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 6542690320
Dimensions9.01 × 6.56 × 4.26 mm
L/W Ratio1.37
Top View
9.01 mm6.56 mm1.70 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542690320
Side View
Table 62.0%CrownGirdle: STK-VTKPavilion 40.2°Culet: NoneDepth 65.0%

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: £10,502 GBP|Low: £5,560 GBP|High: £10,551 GBP|Avg: £7,157 GBP|-0.5%
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
Retailer 21
Retailer 22
November 1, 2026
Retailer 20£5,560 GBP
Retailer 11£5,939 GBP
Retailer 3£6,104 GBP
Retailer 5£6,262 GBP
Retailer 8£6,272 GBP
Retailer 18£6,274 GBP
Retailer 12£6,389 GBP
Retailer 2£6,571 GBP
Retailer 19£6,708 GBP
Retailer 4£6,820 GBP
Retailer 7£6,917 GBP
Retailer 17£6,921 GBP
Retailer 9£7,127 GBP
Retailer 21£7,197 GBP
Retailer 6£7,224 GBP
Retailer 13£7,518 GBP
Retailer 14£7,529 GBP
Retailer 22£7,940 GBP
Retailer 10£8,039 GBP
Retailer 16£9,212 GBP
Retailer 15£9,894 GBP
NZ Jewellers£10,502 GBP

19 data points across 22 retailers

22 retailers£5,560 GBP to £9,894 GBP

A
Cheapest Retailer
-
£5,560 GBP
HK$58,200 HKD
A
Retailer 2
-
£5,939 GBP
$7,958 USD
View
A
Retailer 3
-
£6,104 GBP
€7,789 EUR
View
A
Retailer 4
-
£6,262 GBP
$8,390 USD
View
A
Retailer 5
-
£6,272 GBP
$8,404 USD
View
A
Retailer 6
-
£6,274 GBP
$8,407 USD
View
A
Retailer 7
-
£6,389 GBP
$8,560 USD
View
A
Retailer 8
-
£6,571 GBP
View
A
Retailer 9
-
£6,708 GBP
$8,988 USD
View
A
Retailer 10
-
£6,820 GBP
View
Retailer 11
-
£6,917 GBP
A$14,259 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
£6,921 GBP
$9,274 USD
View
Final sale: no returns
Retailer 13
-
£7,127 GBP
$9,549 USD
View
Price last confirmed 11 days ago
B+
Retailer 14
-
£7,197 GBP
$9,643 USD
View
A
Retailer 15
-
£7,224 GBP
$9,680 USD
View
A
Retailer 16
-
£7,518 GBP
View
B+
Retailer 17
-
£7,529 GBP
$10,088 USD
View
B+
Retailer 18
-
£7,940 GBP
€10,132 EUR
View
Retailer 19
-
£8,039 GBP
$10,771 USD
View
Price last confirmed 8 days ago
B+
Retailer 20
-
£9,212 GBP
ZAR 199,401 ZAR
View
B+
Retailer 21
-
£9,894 GBP
View
Most Expensive
NZ Jewellers
ee4e1c06-6b9d-44f6-a0e2-a952f7c18bbe · Oct 23
£10,502 GBP
$14,071 USD
View
Price last confirmed 8 days ago
21 more retailers have this diamond
Prices start from £5,560 GBPSave up to £4,334 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
£5,560 GBP