Oval|Natural|GIA

3.07ct J SI1 Oval Natural Diamond

EX • J/SI1 • GIA 7423481137

Certificate GIA 7423481137

Diamond specifications and retailer prices

From £19,536 GBP
$26,176 USD
As of October 30, 2026
Save £14,156 GBP (42%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £33,692 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 3.07ct natural oval diamond

This 3.07ct natural oval sits in the three to five carat band, graded J 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 7423481137. Listed at 19 retailers as of October 29, 2026, with prices from £19,536 to £33,692, a £14,156 spread on the same certified stone. MOH London lists it at £33,692. 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

3.07
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7423481137
Dimensions11.26 × 7.90 × 5.09 mm
L/W Ratio1.43
Top View
11.26 mm7.90 mm3.07 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7423481137
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.5%

Caratlytics Score

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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: Oct 30
Current: £33,692 GBP|Low: £19,670 GBP|High: £33,916 GBP|Avg: £23,823 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 8£20,564 GBP
Retailer 4£21,458 GBP
Retailer 9£21,610 GBP
Retailer 7£21,612 GBP
Retailer 5£21,827 GBP
Retailer 3£22,352 GBP
Retailer 10£22,531 GBP
Retailer 11£23,246 GBP
Retailer 12£24,140 GBP
Retailer 2£26,037 GBP
Retailer 6£27,669 GBP
MOH London£33,692 GBP

41 data points across 12 retailers

19 retailers£19,536 GBP to £33,692 GBP

B+
Cheapest Retailer
-
£19,536 GBP
$26,176 USD
B
Retailer 2
-
£20,564 GBP
$27,553 USD
View
Final sale: no returns
B
Retailer 3
-
£20,864 GBP
$27,955 USD
View
B
Retailer 4
-
£21,458 GBP
$28,751 USD
View
Retailer 5
-
£21,610 GBP
A$44,546 AUD
View
Price last confirmed 27 days ago
B
Retailer 6
-
£21,612 GBP
$28,958 USD
View
B
Retailer 7
-
£21,827 GBP
View
B
Retailer 8
-
£21,833 GBP
$29,254 USD
View
B
Retailer 9
-
£22,352 GBP
$29,949 USD
View
B
Retailer 10
-
£22,531 GBP
$30,189 USD
View
B
Retailer 11
-
£22,554 GBP
$30,220 USD
View
B
Retailer 12
-
£22,554 GBP
$30,220 USD
View
B
Retailer 13
-
£23,246 GBP
$31,147 USD
View
B
Retailer 14
-
£23,308 GBP
$31,230 USD
View
B
Retailer 15
-
£23,447 GBP
$31,417 USD
View
B
Retailer 16
-
£24,140 GBP
$32,345 USD
View
B
Retailer 17
-
£26,037 GBP
€33,225 EUR
View
B
Retailer 18
-
£27,669 GBP
ZAR 598,924 ZAR
View
Most Expensive
B
MOH London
A17CDDD81 · Oct 29
£33,692 GBP
View
18 more retailers have this diamond
Prices start from £19,536 GBPSave up to £14,156 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+
3.07ct Oval
£19,536 GBP