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Oval|Natural|GIA

0.69ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 2145065549

Certificate GIA 2145065549

Diamond specifications and retailer prices

From £858 GBP
$1,152 USD
As of November 3, 2026
Save £671 GBP (44%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,529 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.69ct natural oval diamond

This 0.69ct natural oval sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2145065549. Listed at 7 retailers as of October 29, 2026, with prices from £858 to £1,529, a £671 spread on the same certified stone. MOH London lists it at £1,529. 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

0.69
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2145065549
Dimensions6.80 × 4.89 × 3.00 mm
L/W Ratio1.39
Top View
6.80 mm4.89 mm0.69 ctH / SI1
OriginNatural
CutExcellent
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2145065549
Side View
Table 61.0%CrownGirdle: THN-ETKPavilionCulet: NoneDepth 61.3%

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 3
Current: £1,529 GBP|Low: £858 GBP|High: £1,539 GBP|Avg: £1,052 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 3, 2026
Retailer 4£858 GBP
Retailer 5£917 GBP
Retailer 6£917 GBP
Retailer 2£956 GBP
Retailer 3£1,163 GBP
MOH London£1,529 GBP

42 data points across 6 retailers

7 retailers£858 GBP to £1,529 GBP

B+
Cheapest Retailer
-
£858 GBP
$1,152 USD
B
Retailer 2
-
£917 GBP
$1,230 USD
View
B
Retailer 3
-
£917 GBP
$1,230 USD
View
B
Retailer 4
-
£954 GBP
$1,280 USD
View
B
Retailer 5
-
£956 GBP
View
B
Retailer 6
-
£1,163 GBP
€1,486 EUR
View
Most Expensive
B
MOH London
AD5EF0CEC · Oct 29
£1,529 GBP
View
6 more retailers have this diamond
Prices start from £858 GBPSave up to £671 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+
0.69ct Oval
£858 GBP