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Oval|Natural|GIA

3.02ct J SI1 Oval Natural Diamond

EX • J/SI1 • GIA 1232859234

Certificate GIA 1232859234

Diamond specifications and retailer prices

From £14,622 GBP
₹1,865,895 INR
As of November 1, 2026
Save £3,411 GBP (19%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £18,033 GBP at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 3.02ct natural oval diamond

This 3.02ct 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 1232859234. Listed at 2 retailers as of November 1, 2026, with prices from £14,622 to £18,033, a £3,411 spread on the same certified stone. 77 Diamonds lists it at £18,033. 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

3.02
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1232859234
Dimensions10.59 × 8.03 × 5.15 mm
L/W Ratio1.32
Top View
10.59 mm8.03 mm3.02 ctJ / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 1232859234
Side View
Table 54.0%CrownGirdle: MED-XTKPavilionCulet: NoneDepth 64.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: £18,033 GBP|Low: £14,588 GBP|High: £18,215 GBP|Avg: £16,372 GBP|+0.3%
77 Diamonds
Retailer 2
November 1, 2026
Retailer 2£14,622 GBP
77 Diamonds£18,033 GBP

46 data points across 2 retailers

2 retailers£14,622 GBP to £18,033 GBP

B+
Cheapest Retailer
-
£14,622 GBP
₹1,865,895 INR
Most Expensive
B
77 Diamonds
OVJQ2TQTBFB · Nov 1
£18,033 GBP
View
1 more retailer has this diamond
Prices start from £14,622 GBPSave up to £3,411 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+
3.02ct Oval
£14,622 GBP