Oval|Natural|GIA

1.70ct I VVS1 Oval Natural Diamond

EX • I/VVS1 • GIA 1565429155

Certificate GIA 1565429155

Diamond specifications and retailer prices

From £6,687 GBP
HK$70,000 HKD
As of October 30, 2026
Save £5,254 GBP (44%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £13,168 GBP at NZ Jewellers · As of October 9, 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 1565429155. Listed at 22 retailers as of October 29, 2026, with a 79% 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
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1565429155
Dimensions9.31 × 6.65 × 4.25 mm
L/W Ratio1.40
Girdle conditionFaceted
Top View
9.31 mm6.65 mm1.70 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1565429155
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.9%

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 30
Current: £13,168 GBP|Low: £6,687 GBP|High: £13,168 GBP|Avg: £8,951 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
Retailer 21
November 1, 2026
Retailer 11£6,687 GBP
Retailer 14£6,926 GBP
Retailer 2£7,221 GBP
Retailer 19£7,455 GBP
Retailer 13£7,821 GBP
Retailer 7£7,997 GBP
Retailer 6£8,111 GBP
Retailer 17£8,150 GBP
Retailer 21£8,231 GBP
Retailer 10£8,281 GBP
Retailer 18£8,360 GBP
Retailer 12£8,409 GBP
Retailer 8£8,632 GBP
Retailer 9£9,064 GBP
Retailer 15£9,077 GBP
Retailer 4£9,381 GBP
Retailer 20£9,582 GBP
Retailer 5£9,603 GBP
Retailer 16£11,127 GBP
Retailer 3£11,941 GBP
NZ Jewellers£13,168 GBP

20 data points across 21 retailers

22 retailers£6,687 GBP to £11,941 GBP

A
Cheapest Retailer
-
£6,687 GBP
HK$70,000 HKD
Retailer 2
-
£6,926 GBP
$9,280 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
£7,221 GBP
€9,214 EUR
View
Retailer 4
-
£7,452 GBP
SGD 13,493 SGD
View
Price last confirmed 22 days ago
A
Retailer 5
-
£7,455 GBP
$9,989 USD
View
B+
Retailer 6
-
£7,821 GBP
View
B+
Retailer 7
-
£7,997 GBP
$10,715 USD
View
B+
Retailer 8
-
£8,111 GBP
$10,868 USD
View
B+
Retailer 9
-
£8,150 GBP
$10,920 USD
View
B+
Retailer 10
-
£8,231 GBP
View
B+
Retailer 11
-
£8,281 GBP
$11,095 USD
View
B+
Retailer 12
-
£8,360 GBP
$11,202 USD
View
Final sale: no returns
Retailer 13
-
£8,409 GBP
A$17,334 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
£8,632 GBP
$11,566 USD
View
B+
Retailer 15
-
£9,064 GBP
$12,144 USD
View
B+
Retailer 16
-
£9,077 GBP
View
B+
Retailer 17
-
£9,381 GBP
$12,569 USD
View
B+
Retailer 18
-
£9,582 GBP
€12,227 EUR
View
B+
Retailer 19
-
£9,603 GBP
$12,867 USD
View
B
Retailer 20
-
£11,127 GBP
ZAR 240,864 ZAR
View
B
Retailer 21
-
£11,941 GBP
View
Most Expensive
NZ Jewellers
c16e3e91-27fe-4bcd-aaaf-8ccb83bd1e42 · Oct 9
£13,168 GBP
$17,643 USD
View
Price last confirmed 23 days ago
21 more retailers have this diamond
Prices start from £6,687 GBPSave up to £5,254 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
£6,687 GBP