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Princess|Natural|GIA

1.70ct K VS2 Princess Natural Diamond

EX • K/VS2 • GIA 1443825405

Certificate GIA 1443825405

Diamond specifications and retailer prices

From £2,120 GBP
As of November 4, 2026
Save £1,102 GBP (34%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £5,235 GBP at Allurez · As of October 26, 2026
View at Allurez

About this 1.7ct natural princess diamond

This 1.7ct natural princess sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1443825405. Listed at 8 retailers as of November 4, 2026, with a 52% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
K
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1443825405
Dimensions6.51 × 6.25 × 4.78 mm
L/W Ratio1.04
Top View
6.51 mm6.25 mm1.70 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1443825405
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 76.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £3,028 GBP|Low: £2,128 GBP|High: £3,262 GBP|Avg: £2,776 GBP|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4£2,157 GBP
Retailer 3£2,682 GBP
Retailer 1£3,028 GBP
Retailer 2£3,222 GBP

40 data points across 4 retailers

8 retailers£2,120 GBP to £3,222 GBP

A
Cheapest Retailer
-
£2,120 GBP
A
Retailer 2
-
£2,157 GBP
View
A
Retailer 3
-
£2,212 GBP
View
A
Retailer 4
-
£2,266 GBP
View
A
Retailer 5
-
£2,682 GBP
View
A
Retailer 6
-
£3,028 GBP
View
A
Retailer 7
-
£3,222 GBP
View
Most Expensive
Allurez
3340831 · Oct 26
£5,235 GBP
$7,047 USD
View
Price last confirmed 10 days ago
7 more retailers have this diamond
Prices start from £2,120 GBPSave up to £1,102 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
1.70ct Princess
£2,120 GBP