Oval|Natural|GIA

1.70ct K IF Oval Natural Diamond

GD • K/IF • GIA 6224096587

Certificate GIA 6224096587

Diamond specifications and retailer prices

From £3,866 GBP
As of November 4, 2026
Save £2,647 GBP (41%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £7,414 GBP at NZ Jewellers · As of October 27, 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 K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6224096587. Listed at 15 retailers as of November 4, 2026, with a 68% 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
K
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle34.6°
Pavilion angle30.7°
OriginNatural
Grading LabGIA
CertificateGIA 6224096587
Dimensions10.12 × 6.71 × 3.57 mm
L/W Ratio1.51
Top View
10.12 mm6.71 mm1.70 ctK / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6224096587
Side View
Table 64.0%Crown 34.6°Girdle: MED-VTKPavilion 30.7°Culet: NoneDepth 53.2%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: £7,414 GBP|Low: £3,866 GBP|High: £7,414 GBP|Avg: £4,882 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 11£3,866 GBP
Retailer 3£3,877 GBP
Retailer 10£4,135 GBP
Retailer 2£4,281 GBP
Retailer 6£4,433 GBP
Retailer 7£4,433 GBP
Retailer 8£4,433 GBP
Retailer 9£5,115 GBP
Retailer 4£5,408 GBP
Retailer 5£6,513 GBP
NZ Jewellers£7,414 GBP

44 data points across 11 retailers

15 retailers£3,866 GBP to £6,513 GBP

B+
Cheapest Retailer
-
£3,866 GBP
B+
Retailer 2
-
£4,135 GBP
View
B+
Retailer 3
-
£4,270 GBP
View
B+
Retailer 4
-
£4,281 GBP
View
Retailer 5
-
£4,433 GBP
View
Price last confirmed 40 days ago
Retailer 6
-
£4,433 GBP
View
Price last confirmed 13 days ago
Retailer 7
-
£4,433 GBP
View
Price last confirmed 12 days ago
Retailer 8
-
£4,433 GBP
View
Price last confirmed 13 days ago
B+
Retailer 9
-
£4,548 GBP
View
Retailer 10
-
£5,115 GBP
View
Price last confirmed 39 days ago
Retailer 11
-
£5,115 GBP
View
Price last confirmed 11 days ago
B+
Retailer 12
-
£5,408 GBP
View
B
Retailer 13
-
£6,513 GBP
View
Retailer 14
-
£7,414 GBP
View
Price last confirmed 40 days ago
Most Expensive
NZ Jewellers
7f4c1891-3886-4589-a300-eca74b0ccf66 · Oct 27
£7,414 GBP
$9,923 USD
View
Price last confirmed 10 days ago
14 more retailers have this diamond
Prices start from £3,866 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.

B+
1.70ct Oval
£3,866 GBP