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Oval|Natural|GIA

0.73ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 6562186203

Certificate GIA 6562186203

Diamond specifications and retailer prices

From £682 GBP
As of November 4, 2026
Save £1,495 GBP (69%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £2,177 GBP at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.73ct natural oval diamond

This 0.73ct natural oval sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562186203. Listed at 14 retailers as of November 2, 2026, with prices from £682 to £2,177, a £1,495 spread on the same certified stone. NZ Jewellers lists it at £2,177. 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

0.73
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562186203
Dimensions7.29 × 5.03 × 3.15 mm
L/W Ratio1.45
Girdle conditionSlightly Thick to Thick
Key to symbols
Feather
Top View
7.29 mm5.03 mm0.73 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562186203
Side View
Table 61.0%CrownGirdle: UND-UNDPavilionCulet: NoneDepth 62.6%

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 4
Current: £682 GBP|Low: £681 GBP|High: £1,654 GBP|Avg: £1,026 GBP|-3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 4, 2026
Retailer 1£682 GBP
Retailer 9£818 GBP
Retailer 2£824 GBP
Retailer 4£889 GBP
Retailer 7£913 GBP
Retailer 10£927 GBP
Retailer 3£1,028 GBP
Retailer 5£1,184 GBP
Retailer 8£1,248 GBP
Retailer 6£1,635 GBP

26 data points across 10 retailers

14 retailers£682 GBP to £2,177 GBP

A
Cheapest Retailer
-
£682 GBP
Retailer 2
-
£818 GBP
View
Price last confirmed 19 days ago
B+
Retailer 3
-
£824 GBP
View
Final sale: no returns
B+
Retailer 4
-
£889 GBP
View
B+
Retailer 5
-
£893 GBP
View
B+
Retailer 6
-
£913 GBP
View
B+
Retailer 7
-
£927 GBP
View
B+
Retailer 8
-
£935 GBP
View
B+
Retailer 9
-
£1,028 GBP
View
B+
Retailer 10
-
£1,030 GBP
View
B+
Retailer 11
-
£1,184 GBP
View
B+
Retailer 12
-
£1,248 GBP
View
B
Retailer 13
-
£1,635 GBP
View
Most Expensive
B
NZ Jewellers
6d04234f-cce0-4952-a3b7-eb595a3ebad3 · Nov 2
£2,177 GBP
$2,914 USD
View
13 more retailers have this diamond
Prices start from £682 GBPSave up to £1,495 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
0.73ct Oval
£682 GBP