Oval|Natural|GIA

1.70ct I VVS1 Oval Natural Diamond

VG • I/VVS1 • GIA 7558328931

Certificate GIA 7558328931

Diamond specifications and retailer prices

From £6,238 GBP
HK$65,300 HKD
As of October 30, 2026
Save £4,678 GBP (43%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £11,588 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 7558328931. Listed at 22 retailers as of October 29, 2026, with a 75% 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
I
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558328931
Dimensions8.96 × 6.53 × 4.30 mm
L/W Ratio1.37
Girdle conditionFaceted
Top View
8.96 mm6.53 mm1.70 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558328931
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 65.8%

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: £11,588 GBP|Low: £6,238 GBP|High: £12,082 GBP|Avg: £8,057 GBP|-4.1%
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
October 31, 2026
Retailer 10£6,238 GBP
Retailer 8£6,586 GBP
Retailer 12£6,586 GBP
Retailer 21£6,586 GBP
Retailer 16£6,665 GBP
Retailer 19£6,782 GBP
Retailer 9£6,891 GBP
Retailer 15£6,923 GBP
Retailer 14£7,321 GBP
Retailer 20£7,525 GBP
Retailer 17£7,608 GBP
Retailer 5£7,646 GBP
Retailer 6£7,939 GBP
Retailer 3£7,972 GBP
Retailer 2£8,292 GBP
Retailer 7£8,295 GBP
Retailer 18£8,760 GBP
Retailer 11£8,948 GBP
Retailer 13£10,171 GBP
Retailer 4£10,916 GBP
NZ Jewellers£11,588 GBP

19 data points across 21 retailers

22 retailers£6,238 GBP to £10,916 GBP

A
Cheapest Retailer
-
£6,238 GBP
HK$65,300 HKD
A
Retailer 2
-
£6,586 GBP
$8,825 USD
View
A
Retailer 3
-
£6,586 GBP
$8,825 USD
View
A
Retailer 4
-
£6,586 GBP
$8,825 USD
View
A
Retailer 5
-
£6,665 GBP
$8,930 USD
View
A
Retailer 6
-
£6,782 GBP
€8,655 EUR
View
A
Retailer 7
-
£6,891 GBP
$9,233 USD
View
A
Retailer 8
-
£6,923 GBP
$9,276 USD
View
Final sale: no returns
B+
Retailer 9
-
£7,321 GBP
$9,810 USD
View
B+
Retailer 10
-
£7,525 GBP
View
B+
Retailer 11
-
£7,608 GBP
View
Retailer 12
-
£7,646 GBP
A$15,761 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
£7,939 GBP
$10,638 USD
View
B+
Retailer 14
-
£7,972 GBP
$10,681 USD
View
B+
Retailer 15
-
£8,139 GBP
A$16,778 AUD
View
B+
Retailer 16
-
£8,292 GBP
View
B+
Retailer 17
-
£8,295 GBP
$11,115 USD
View
B+
Retailer 18
-
£8,760 GBP
€11,179 EUR
View
Retailer 19
-
£8,948 GBP
$11,989 USD
View
Price last confirmed 8 days ago
B+
Retailer 20
-
£10,171 GBP
ZAR 220,152 ZAR
View
B
Retailer 21
-
£10,916 GBP
View
Most Expensive
NZ Jewellers
c39339fd-a0eb-478a-8578-f45c7742dd63 · Oct 23
£11,588 GBP
$15,526 USD
View
Price last confirmed 8 days ago
21 more retailers have this diamond
Prices start from £6,238 GBPSave up to £4,678 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
£6,238 GBP