Princess|Natural|GIA

0.80ct D SI1 Princess Natural Diamond

EX • D/SI1 • GIA 6512629855

Certificate GIA 6512629855

Diamond specifications and retailer prices

From £940 GBP
As of November 4, 2026
Save £1,978 GBP (68%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £2,917 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.8ct natural princess diamond

This 0.8ct natural princess sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6512629855. Listed at 17 retailers as of November 4, 2026, with prices from £940 to £2,917, a £1,978 spread on the same certified stone. NZ Jewellers lists it at £2,917. 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6512629855
Dimensions5.17 × 5.11 × 3.71 mm
L/W Ratio1.01
Top View
5.17 mm5.11 mm0.80 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6512629855
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.6%

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 4
Current: £2,917 GBP|Low: £940 GBP|High: £3,032 GBP|Avg: £1,569 GBP|-3.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 4£940 GBP
Retailer 3£1,058 GBP
Retailer 12£1,196 GBP
Retailer 14£1,196 GBP
Retailer 13£1,251 GBP
Retailer 15£1,255 GBP
Retailer 8£1,283 GBP
Retailer 11£1,298 GBP
Retailer 5£1,380 GBP
Retailer 6£1,431 GBP
Retailer 7£1,621 GBP
Retailer 2£1,624 GBP
Retailer 9£1,768 GBP
Retailer 10£2,040 GBP
NZ Jewellers£2,917 GBP

43 data points across 15 retailers

17 retailers£940 GBP to £2,917 GBP

A
Cheapest Retailer
-
£940 GBP
Final sale: no returns
B+
Retailer 2
-
£1,058 GBP
View
B+
Retailer 3
-
£1,109 GBP
View
B+
Retailer 4
-
£1,196 GBP
View
Retailer 5
-
£1,196 GBP
View
Price last confirmed 8 days ago
B+
Retailer 6
-
£1,249 GBP
View
B+
Retailer 7
-
£1,251 GBP
View
B+
Retailer 8
-
£1,255 GBP
View
B+
Retailer 9
-
£1,283 GBP
View
B+
Retailer 10
-
£1,298 GBP
View
B+
Retailer 11
-
£1,380 GBP
View
B+
Retailer 12
-
£1,431 GBP
View
Retailer 13
-
£1,621 GBP
View
Price last confirmed 32 days ago
B+
Retailer 14
-
£1,624 GBP
View
B+
Retailer 15
-
£1,768 GBP
View
B
Retailer 16
-
£2,040 GBP
View
Most Expensive
B
NZ Jewellers
b8f32a5e-48a8-48f1-a5a6-5aae121f1505 · Nov 5
£2,917 GBP
$3,905 USD
View
16 more retailers have this diamond
Prices start from £940 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
0.80ct Princess
£940 GBP