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Princess|Natural|GIA

0.80ct G SI2 Princess Natural Diamond

EX • G/SI2 • GIA 3455677921

Certificate GIA 3455677921

Diamond specifications and retailer prices

From £840 GBP
As of November 6, 2026
Save £194 GBP (19%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,035 GBP at Belgium Diamonds · As of November 5, 2026
View at Belgium Diamonds

About this 0.8ct natural princess diamond

This 0.8ct natural princess sits in the just-under-one-carat band, graded G 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 3455677921. Listed at 5 retailers as of November 5, 2026, with prices from £840 to £1,035, a £194 spread on the same certified stone. Belgium Diamonds lists it at £1,035. 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

0.80
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3455677921
Dimensions5.03 × 4.91 × 3.62 mm
L/W Ratio1.02
Top View
5.03 mm4.91 mm0.80 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 3455677921
Side View
Table 73.0%CrownGirdle: Very ThickPavilionCulet: NDepth 73.7%

Caratlytics Score

How it works →
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: Nov 6
Current: £1,035 GBP|Low: £682 GBP|High: £1,035 GBP|Avg: £806 GBP
Belgium Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 3£682 GBP
Retailer 5£690 GBP
Retailer 6£722 GBP
Retailer 4£832 GBP
Retailer 2£840 GBP
Belgium Diamonds£1,035 GBP

9 data points across 6 retailers

5 retailers£840 GBP to £1,035 GBP

Retailer 1
-
£682 GBP
Price last confirmed 12 days ago
Retailer 2
-
£682 GBP
View
Price last confirmed 8 days ago
Retailer 3
-
£832 GBP
View
Price last confirmed 7 days ago
B+
Retailer 4
-
£840 GBP
View
Most Expensive
B
Belgium Diamonds
403081230 · Nov 5
£1,035 GBP
€1,319 EUR
View
4 more retailers have this diamond
Prices start from £840 GBPSave up to £194 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+
0.80ct Princess
£840 GBP