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Oval|Natural|GIA

1.02ct E SI2 Oval Natural Diamond

EX • E/SI2 • GIA 7553519711

Certificate GIA 7553519711

Diamond specifications and retailer prices

From £1,493 GBP
As of November 5, 2026
Save £1,338 GBP (47%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £2,831 GBP at Helzberg Diamonds · As of November 3, 2026
View at Helzberg Diamonds

About this 1.02ct natural oval diamond

This 1.02ct natural oval sits in the classic one-carat band, graded E 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 7553519711. Listed at 14 retailers as of November 3, 2026, with prices from £1,493 to £2,831, a £1,338 spread on the same certified stone. Helzberg Diamonds lists it at £2,831. 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

1.02
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.12°
Pavilion angle40.41°
OriginNatural
Grading LabGIA
CertificateGIA 7553519711
Dimensions7.87 × 5.65 × 3.53 mm
L/W Ratio1.39
Culet sizeNone
Top View
7.87 mm5.65 mm1.02 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7553519711
Side View
Table 59.0%Crown 38.12°Girdle: MED-THKPavilion 40.41°Culet: NoneDepth 62.4%

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 5
Current: £2,831 GBP|Low: £1,484 GBP|High: £2,947 GBP|Avg: £2,042 GBP|-4.0%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 2£1,493 GBP
Retailer 13£1,548 GBP
Retailer 3£1,599 GBP
Retailer 4£1,612 GBP
Retailer 10£1,719 GBP
Retailer 11£1,743 GBP
Retailer 8£1,873 GBP
Retailer 5£1,965 GBP
Retailer 6£1,982 GBP
Retailer 9£1,984 GBP
Retailer 12£2,077 GBP
Retailer 7£2,600 GBP
Helzberg Diamonds£2,831 GBP

42 data points across 13 retailers

14 retailers£1,493 GBP to £2,831 GBP

A
Cheapest Retailer
-
£1,493 GBP
A
Retailer 2
-
£1,548 GBP
View
A
Retailer 3
-
£1,599 GBP
View
A
Retailer 4
-
£1,612 GBP
View
A
Retailer 5
-
£1,719 GBP
View
A
Retailer 6
-
£1,743 GBP
View
A
Retailer 7
-
£1,867 GBP
View
A
Retailer 8
-
£1,873 GBP
View
A
Retailer 9
-
£1,965 GBP
View
A
Retailer 10
-
£1,982 GBP
View
A
Retailer 11
-
£1,984 GBP
View
A
Retailer 12
-
£2,077 GBP
View
B+
Retailer 13
-
£2,600 GBP
View
Most Expensive
B
Helzberg Diamonds
XZRNLLJLHPNHH · Nov 3
£2,831 GBP
$3,789 USD
View
13 more retailers have this diamond
Prices start from £1,493 GBPSave up to £1,338 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
1.02ct Oval
£1,493 GBP