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Princess|Natural|GIA

1.02ct H SI2 Princess Natural Diamond

EX • H/SI2 • GIA 1268617520

Certificate GIA 1268617520

Diamond specifications and retailer prices

From £3,141 GBP
As of October 31, 2026
Save £334 GBP (10%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £5,162 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.02ct natural princess diamond

This 1.02ct natural princess sits in the classic one-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 1268617520. Listed at 3 retailers as of October 31, 2026, with a relatively tight 11% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1268617520
Dimensions5.54 × 5.36 × 3.90 mm
L/W Ratio1.03
Top View
5.54 mm5.36 mm1.02 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1268617520
Side View
Table 70.0%CrownGirdle: ThickPavilionCulet: NoneDepth 72.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: £5,162 GBP|Low: £3,056 GBP|High: £5,197 GBP|Avg: £3,731 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 2£3,141 GBP
Retailer 4£3,362 GBP
Retailer 3£3,475 GBP
MOH London£5,162 GBP

28 data points across 4 retailers

3 retailers£3,141 GBP to £3,475 GBP

B
Cheapest Retailer
-
£3,141 GBP
B
Retailer 2
-
£3,475 GBP
€4,434 EUR
View
Most Expensive
MOH London
8CC37DB88 · Oct 29
£5,162 GBP
View
Price under review
2 more retailers have this diamond
Prices start from £3,141 GBPSave up to £334 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
1.02ct Princess
£3,141 GBP