CaratHunter
Plans
Oval|Natural|GIA

1.02ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 2567171707

Certificate GIA 2567171707

Diamond specifications and retailer prices

From £1,613 GBP
As of November 5, 2026
Save £1,978 GBP (55%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £3,591 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.02ct natural oval diamond

This 1.02ct natural oval sits in the classic one-carat band, graded D 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 2567171707. Listed at 8 retailers as of November 4, 2026, with prices from £1,613 to £3,591, a £1,978 spread on the same certified stone. MOH London lists it at £3,591. 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
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.19°
Pavilion angle41.5°
OriginNatural
Grading LabGIA
CertificateGIA 2567171707
Dimensions5.75 × 7.80 × 3.62 mm
L/W Ratio1.36
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
5.75 mm7.80 mm1.02 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2567171707
Side View
Table 64.0%Crown 36.19°Girdle: STK-THKPavilion 41.5°Culet: NoneDepth 63.0%

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: £3,591 GBP|Low: £1,511 GBP|High: £3,718 GBP|Avg: £2,242 GBP|-2.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5£1,613 GBP
Retailer 2£1,822 GBP
Retailer 7£1,972 GBP
Retailer 8£2,096 GBP
Retailer 3£2,140 GBP
Retailer 4£2,153 GBP
Retailer 6£2,195 GBP
MOH London£3,591 GBP

40 data points across 8 retailers

8 retailers£1,613 GBP to £3,591 GBP

A
Cheapest Retailer
-
£1,613 GBP
Final sale: no returns
A
Retailer 2
-
£1,822 GBP
View
A
Retailer 3
-
£1,972 GBP
View
Retailer 4
-
£2,096 GBP
View
Price last confirmed 29 days ago
A
Retailer 5
-
£2,140 GBP
View
A
Retailer 6
-
£2,153 GBP
View
B+
Retailer 7
-
£2,195 GBP
View
Most Expensive
B
MOH London
14F9F26D6 · Nov 4
£3,591 GBP
View
7 more retailers have this diamond
Prices start from £1,613 GBPSave up to £1,978 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
£1,613 GBP