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Princess|Natural|GIA

1.51ct F SI1 Princess Natural Diamond

VG • F/SI1 • GIA 2121141464

Certificate GIA 2121141464

Diamond specifications and retailer prices

From HK$96,062 HKD
$12,243 USD
As of October 31, 2026
Save HK$64,318 HKD (40%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$160,379 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 1.51ct natural princess diamond

This 1.51ct natural princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2121141464. Listed at 15 retailers as of October 31, 2026, with prices from HK$96,062 to HK$160,379, a HK$64,318 spread on the same certified stone. MOH London lists it at HK$160,379. 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

1.51
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2121141464
Dimensions6.54 × 6.35 × 4.62 mm
L/W Ratio1.03
Culet sizeNone
Top View
6.54 mm6.35 mm1.51 ctF / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2121141464
Side View
Table 75.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 72.8%

Caratlytics Score

How it works →
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: Oct 31
Current: HK$160,379 HKD|Low: HK$94,459 HKD|High: HK$162,303 HKD|Avg: HK$127,553 HKD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 7HK$108,629 HKD
Retailer 6HK$110,281 HKD
Retailer 3HK$113,345 HKD
Retailer 2HK$117,409 HKD
Retailer 8HK$120,908 HKD
Retailer 11HK$122,791 HKD
Retailer 10HK$127,515 HKD
Retailer 4HK$129,351 HKD
Retailer 9HK$145,475 HKD
Retailer 5HK$150,864 HKD
MOH LondonHK$160,379 HKD

40 data points across 11 retailers

15 retailersHK$96,062 HKD to HK$160,379 HKD

B
Cheapest Retailer
-
HK$96,062 HKD
$12,243 USD
B
Retailer 2
-
HK$104,212 HKD
$13,282 USD
View
B
Retailer 3
-
HK$108,629 HKD
$13,845 USD
View
Final sale: no returns
Retailer 4
-
HK$110,281 HKD
A$21,624 AUD
View
Price last confirmed 10 days ago
B
Retailer 5
-
HK$111,218 HKD
$14,175 USD
View
B
Retailer 6
-
HK$117,409 HKD
£11,783 GBP
View
B
Retailer 7
-
HK$120,908 HKD
$15,410 USD
View
B
Retailer 8
-
HK$122,791 HKD
$15,650 USD
View
B
Retailer 9
-
HK$125,877 HKD
$16,043 USD
View
Retailer 10
-
HK$127,515 HKD
$16,252 USD
View
Price last confirmed 62 days ago
B
Retailer 11
-
HK$127,515 HKD
$16,252 USD
View
B
Retailer 12
-
HK$129,351 HKD
€15,701 EUR
View
B
Retailer 13
-
HK$145,475 HKD
$18,541 USD
View
B
Retailer 14
-
HK$150,864 HKD
ZAR 310,628 ZAR
View
Most Expensive
B
MOH London
02F4D120A · Nov 2
HK$160,379 HKD
£16,095 GBP
View
14 more retailers have this diamond
Prices start from HK$96,062 HKDSave up to HK$64,318 HKD

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
1.51ct Princess
HK$96,062 HKD