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Oval|Natural|GIA

0.71ct K SI1 Oval Natural Diamond

VG • K/SI1 • GIA 6445510415

Certificate GIA 6445510415

Diamond specifications and retailer prices

From £564 GBP
As of November 6, 2026
Save £554 GBP (50%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,118 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 0.71ct natural oval diamond

This 0.71ct natural oval sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6445510415. Listed at 12 retailers as of November 4, 2026, with prices from £564 to £1,118, a £554 spread on the same certified stone. MOH London lists it at £1,118. 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

0.71
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6445510415
Dimensions6.80 × 5.09 × 3.15 mm
L/W Ratio1.34
Top View
6.80 mm5.09 mm0.71 ctK / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 6445510415
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.0%

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: £1,118 GBP|Low: £555 GBP|High: £1,916 GBP|Avg: £822 GBP|-1.1%
MOH London
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
November 6, 2026
Retailer 17£564 GBP
Retailer 6£611 GBP
Retailer 14£611 GBP
Retailer 15£619 GBP
Retailer 12£634 GBP
Retailer 3£705 GBP
Retailer 5£705 GBP
Retailer 4£710 GBP
Retailer 9£710 GBP
Retailer 10£728 GBP
Retailer 16£736 GBP
Retailer 2£766 GBP
Retailer 13£864 GBP
Retailer 11£912 GBP
Retailer 7£987 GBP
MOH London£1,118 GBP
Retailer 8£1,916 GBP

31 data points across 17 retailers

12 retailers£564 GBP to £1,118 GBP

B+
Cheapest Retailer
-
£564 GBP
Retailer 2
-
£611 GBP
View
Price last confirmed 8 days ago
B+
Retailer 3
-
£619 GBP
View
B+
Retailer 4
-
£634 GBP
View
B
Retailer 5
-
£710 GBP
View
B
Retailer 6
-
£710 GBP
View
B
Retailer 7
-
£728 GBP
View
B
Retailer 8
-
£736 GBP
View
B
Retailer 9
-
£766 GBP
View
B
Retailer 10
-
£864 GBP
View
B
Retailer 11
-
£912 GBP
View
Most Expensive
C
MOH London
F0521D966 · Nov 4
£1,118 GBP
View
11 more retailers have this diamond
Prices start from £564 GBPSave up to £554 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+
0.71ct Oval
£564 GBP