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Princess|Natural|GIA

1.72ct D SI1 Princess Natural Diamond

GD • D/SI1 • GIA 2176631224

Certificate GIA 2176631224

Diamond specifications and retailer prices

From £10,264 GBP
$13,753 USD
As of November 1, 2026
Save £7,265 GBP (41%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £17,529 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.72ct natural princess diamond

This 1.72ct natural princess sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2176631224. Listed at 20 retailers as of October 29, 2026, with prices from £10,264 to £17,529, a £7,265 spread on the same certified stone. MOH London lists it at £17,529. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.72
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2176631224
Dimensions6.66 × 6.56 × 4.74 mm
L/W Ratio1.02
Culet sizeNone
Top View
6.66 mm6.56 mm1.72 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2176631224
Side View
Table 72.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £17,529 GBP|Low: £9,769 GBP|High: £17,646 GBP|Avg: £13,118 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 7£9,769 GBP
Retailer 3£11,164 GBP
Retailer 2£11,662 GBP
Retailer 6£11,727 GBP
Retailer 8£11,908 GBP
Retailer 11£12,094 GBP
Retailer 10£12,560 GBP
Retailer 5£13,521 GBP
Retailer 9£15,816 GBP
Retailer 4£16,402 GBP
MOH London£17,529 GBP

45 data points across 11 retailers

20 retailers£10,264 GBP to £17,529 GBP

Retailer 1
-
£9,769 GBP
$13,090 USD
Price last confirmed 11 days ago
B
Retailer 2
-
£10,264 GBP
$13,753 USD
View
B
Retailer 3
-
£10,392 GBP
$13,924 USD
View
B
Retailer 4
-
£10,456 GBP
CA$19,459 CAD
View
B
Retailer 5
-
£10,949 GBP
$14,670 USD
View
B
Retailer 6
-
£11,164 GBP
$14,959 USD
View
B
Retailer 7
-
£11,662 GBP
View
Retailer 8
-
£11,727 GBP
A$24,173 AUD
View
Price last confirmed 8 days ago
B
Retailer 9
-
£11,908 GBP
$15,956 USD
View
B
Retailer 10
-
£12,091 GBP
$16,201 USD
View
B
Retailer 11
-
£12,094 GBP
$16,205 USD
View
B
Retailer 12
-
£12,560 GBP
$16,829 USD
View
B
Retailer 13
-
£12,591 GBP
$16,870 USD
View
B
Retailer 14
-
£12,591 GBP
$16,870 USD
View
B
Retailer 15
-
£12,966 GBP
$17,373 USD
View
B
Retailer 16
-
£13,521 GBP
€17,254 EUR
View
B
Retailer 17
-
£14,061 GBP
$18,840 USD
View
B
Retailer 18
-
£15,816 GBP
$21,192 USD
View
B
Retailer 19
-
£16,402 GBP
ZAR 355,039 ZAR
View
Most Expensive
B
MOH London
4606AFE6B · Oct 29
£17,529 GBP
View
19 more retailers have this diamond
Prices start from £10,264 GBPSave up to £7,265 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
1.72ct Princess
£10,264 GBP