CaratHunter
Plans
Oval|Natural|GIA

1.70ct L SI2 Oval Natural Diamond

EX • L/SI2 • GIA 7522292948

Certificate GIA 7522292948

Diamond specifications and retailer prices

From £2,524 GBP
As of November 6, 2026
Save £2,430 GBP (49%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £4,953 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 L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7522292948. Listed at 10 retailers as of November 5, 2026, with prices from £2,524 to £4,953, a £2,430 spread on the same certified stone. NZ Jewellers lists it at £4,953. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.70
Carat
L
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7522292948
Dimensions9.32 × 6.71 × 4.30 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizeNone
Cert comments
Additional twinning wisps, clouds, pinpoints and surface graining are not shown.
Key to symbols
Twinning Wisp, Crystal, Feather, Indented Natural, Natural
Top View
9.32 mm6.71 mm1.70 ctL / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7522292948
Side View
Table 56.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 64.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £4,953 GBP|Low: £2,524 GBP|High: £5,254 GBP|Avg: £3,170 GBP|-5.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10£2,524 GBP
Retailer 6£2,844 GBP
Retailer 8£2,844 GBP
Retailer 2£2,870 GBP
Retailer 3£2,942 GBP
Retailer 9£2,952 GBP
Retailer 4£2,953 GBP
Retailer 7£3,281 GBP
Retailer 5£3,328 GBP
NZ Jewellers£4,953 GBP

35 data points across 10 retailers

10 retailers£2,524 GBP to £4,953 GBP

B+
Cheapest Retailer
-
£2,524 GBP
Retailer 2
-
£2,844 GBP
View
Price last confirmed 12 days ago
B
Retailer 3
-
£2,844 GBP
View
B
Retailer 4
-
£2,870 GBP
View
B
Retailer 5
-
£2,942 GBP
View
B
Retailer 6
-
£2,952 GBP
View
B
Retailer 7
-
£2,953 GBP
View
B
Retailer 8
-
£3,281 GBP
View
B
Retailer 9
-
£3,328 GBP
View
Most Expensive
C
NZ Jewellers
ab246d1a-bcbd-4f78-acab-e9feccd744e3 · Nov 5
£4,953 GBP
$6,630 USD
View
9 more retailers have this diamond
Prices start from £2,524 GBPSave up to £2,430 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.

B+
1.70ct Oval
£2,524 GBP