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Oval|Natural|GIA

1.70ct M VS2 Oval Natural Diamond

ID • M/VS2 • GIA 2557350773

Certificate GIA 2557350773

Diamond specifications and retailer prices

From £1,706 GBP
As of November 6, 2026
Save £2,647 GBP (61%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £4,353 GBP at NZ Jewellers · As of November 5, 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 M colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557350773. Listed at 16 retailers as of November 5, 2026, with prices from £1,706 to £4,353, a £2,647 spread on the same certified stone. NZ Jewellers lists it at £4,353. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
M
Colour
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557350773
Dimensions9.38 × 6.65 × 4.15 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Knot, Crystal, Pinpoint, Natural
Top View
9.38 mm6.65 mm1.70 ctM / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557350773
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.3%

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: Nov 6
Current: £4,353 GBP|Low: £1,706 GBP|High: £4,353 GBP|Avg: £2,560 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
November 6, 2026
Retailer 8£1,706 GBP
Retailer 11£1,879 GBP
Retailer 14£2,102 GBP
Retailer 13£2,287 GBP
Retailer 6£2,306 GBP
Retailer 2£2,324 GBP
Retailer 7£2,413 GBP
Retailer 9£2,456 GBP
Retailer 3£2,498 GBP
Retailer 5£2,498 GBP
Retailer 15£2,594 GBP
Retailer 4£2,882 GBP
Retailer 12£2,923 GBP
Retailer 10£3,049 GBP
NZ Jewellers£4,353 GBP

30 data points across 15 retailers

16 retailers£1,706 GBP to £4,353 GBP

A
Cheapest Retailer
-
£1,706 GBP
A
Retailer 2
-
£1,879 GBP
View
A
Retailer 3
-
£2,102 GBP
View
A
Retailer 4
-
£2,287 GBP
View
B+
Retailer 5
-
£2,306 GBP
View
Final sale: no returns
A
Retailer 6
-
£2,324 GBP
View
B+
Retailer 7
-
£2,413 GBP
View
A
Retailer 8
-
£2,456 GBP
View
Retailer 9
-
£2,498 GBP
View
Price last confirmed 8 days ago
B+
Retailer 10
-
£2,498 GBP
View
B+
Retailer 11
-
£2,594 GBP
View
B+
Retailer 12
-
£2,605 GBP
View
B+
Retailer 13
-
£2,882 GBP
View
B+
Retailer 14
-
£2,923 GBP
View
B+
Retailer 15
-
£3,049 GBP
View
Most Expensive
B
NZ Jewellers
deaf3176-c5f1-41b1-960c-3e213f909d35 · Nov 5
£4,353 GBP
$5,826 USD
View
15 more retailers have this diamond
Prices start from £1,706 GBPSave up to £2,647 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
£1,706 GBP