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Oval|Natural|GIA

3.05ct H SI2 Oval Natural Diamond

ID • H/SI2 • GIA 7551628126

Certificate GIA 7551628126

Diamond specifications and retailer prices

From £15,036 GBP
HK$157,400 HKD
As of October 31, 2026
Save £7,383 GBP (33%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £27,945 GBP at MOH London · As of October 15, 2026
View at MOH London

About this 3.05ct natural oval diamond

This 3.05ct natural oval sits in the three to five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551628126. Listed at 13 retailers as of October 31, 2026, with a 49% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.05
Carat
H
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7551628126
Dimensions11.65 × 7.89 × 4.96 mm
L/W Ratio1.48
Girdle conditionFaceted
Top View
11.65 mm7.89 mm3.05 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7551628126
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.8%

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: Oct 31
Current: £27,945 GBP|Low: £15,036 GBP|High: £61,637 GBP|Avg: £19,899 GBP|-2.9%
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
November 1, 2026
Retailer 9£15,036 GBP
Retailer 11£15,889 GBP
Retailer 5£16,330 GBP
Retailer 14£16,746 GBP
Retailer 8£16,824 GBP
Retailer 7£16,868 GBP
Retailer 3£16,922 GBP
Retailer 12£16,979 GBP
Retailer 2£17,254 GBP
Retailer 10£21,481 GBP
Retailer 13£22,030 GBP
Retailer 4£22,420 GBP
Retailer 6£25,782 GBP
MOH London£27,945 GBP

28 data points across 14 retailers

13 retailers£15,036 GBP to £22,420 GBP

A
Cheapest Retailer
-
£15,036 GBP
HK$157,400 HKD
A
Retailer 2
-
£15,889 GBP
$21,290 USD
View
A
Retailer 3
-
£16,330 GBP
$21,880 USD
View
A
Retailer 4
-
£16,746 GBP
$22,438 USD
View
A
Retailer 5
-
£16,824 GBP
₹2,146,875 INR
View
A
Retailer 6
-
£16,868 GBP
$22,601 USD
View
Final sale: no returns
A
Retailer 7
-
£16,922 GBP
$22,674 USD
View
A
Retailer 8
-
£16,979 GBP
$22,751 USD
View
A
Retailer 9
-
£17,254 GBP
View
B+
Retailer 10
-
£21,481 GBP
€27,412 EUR
View
Retailer 11
-
£22,030 GBP
$29,517 USD
View
Price last confirmed 17 days ago
B+
Retailer 12
-
£22,420 GBP
$30,040 USD
View
Most Expensive
MOH London
DBDEAEFF4 · Oct 15
£27,945 GBP
View
Price last confirmed 17 days ago
12 more retailers have this diamond
Prices start from £15,036 GBPSave up to £7,383 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
3.05ct Oval
£15,036 GBP