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Princess|Natural|GIA

1.70ct L SI1 Princess Natural Diamond

EX • L/SI1 • GIA 7546862414

Certificate GIA 7546862414

Diamond specifications and retailer prices

From £1,750 GBP
As of November 6, 2026
Save £1,896 GBP (52%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £3,646 GBP at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 1.7ct natural princess diamond

This 1.7ct natural princess sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7546862414. Listed at 13 retailers as of November 4, 2026, with prices from £1,750 to £3,646, a £1,896 spread on the same certified stone. Wholesale Diamonds Direct lists it at £3,646. 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

1.70
Carat
L
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 7546862414
Dimensions6.53 × 6.51 × 4.72 mm
L/W Ratio1.00
Girdle conditionPolished
Top View
6.53 mm6.51 mm1.70 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7546862414
Side View
Table 71.0%CrownGirdle: STK-THKPavilion 39.8°Culet: NoneDepth 72.5%

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 6
Current: £2,768 GBP|Low: £1,750 GBP|High: £4,001 GBP|Avg: £2,559 GBP|-5.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
November 6, 2026
Retailer 7£1,750 GBP
Retailer 2£1,986 GBP
Retailer 5£2,245 GBP
Retailer 9£2,298 GBP
Retailer 11£2,324 GBP
Retailer 3£2,333 GBP
Retailer 10£2,377 GBP
Retailer 8£2,404 GBP
Retailer 4£2,529 GBP
Retailer 12£2,684 GBP
Retailer 1£2,768 GBP
Retailer 6£3,038 GBP
Wholesale Diamonds Direct£3,646 GBP

30 data points across 13 retailers

13 retailers£1,750 GBP to £3,646 GBP

A
Cheapest Retailer
-
£1,750 GBP
Retailer 2
-
£1,986 GBP
View
Price last confirmed 9 days ago
B+
Retailer 3
-
£2,245 GBP
View
B+
Retailer 4
-
£2,298 GBP
View
Final sale: no returns
B+
Retailer 5
-
£2,324 GBP
View
B+
Retailer 6
-
£2,333 GBP
View
B+
Retailer 7
-
£2,377 GBP
View
B
Retailer 8
-
£2,404 GBP
View
B
Retailer 9
-
£2,529 GBP
View
Retailer 10
-
£2,684 GBP
View
Price last confirmed 7 days ago
B+
Retailer 11
-
£2,768 GBP
View
B
Retailer 12
-
£3,038 GBP
View
Most Expensive
B
Wholesale Diamonds Direct
626028674 · Nov 4
£3,646 GBP
$4,907 USD
View
12 more retailers have this diamond
Prices start from £1,750 GBPSave up to £1,896 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
£1,750 GBP