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Princess|Natural|GIA

1.00ct I SI1 Princess Natural Diamond

GD • I/SI1 • GIA 6451896126

Certificate GIA 6451896126

Diamond specifications and retailer prices

From HK$12,554 HKD
As of November 1, 2026
Save HK$25,947 HKD (67%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$38,501 HKD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6451896126. Listed at 15 retailers as of November 1, 2026, with prices from HK$12,554 to HK$38,501, a HK$25,947 spread on the same certified stone. NZ Jewellers lists it at HK$38,501. 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

1.00
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6451896126
Dimensions5.18 × 5.10 × 4.26 mm
L/W Ratio1.02
Top View
5.18 mm5.10 mm1.00 ctI / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6451896126
Side View
Table 71.0%CrownGirdlePavilionCulet: NoneDepth 83.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$38,501 HKD|Low: HK$12,453 HKD|High: HK$38,501 HKD|Avg: HK$18,320 HKD|+11.3%
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 3, 2026
Retailer 10HK$12,554 HKD
Retailer 7HK$14,264 HKD
Retailer 6HK$14,562 HKD
Retailer 8HK$15,397 HKD
Retailer 4HK$15,786 HKD
Retailer 14HK$15,786 HKD
Retailer 12HK$16,045 HKD
Retailer 15HK$16,516 HKD
Retailer 3HK$16,869 HKD
Retailer 2HK$17,315 HKD
Retailer 5HK$17,811 HKD
Retailer 13HK$18,211 HKD
Retailer 11HK$19,402 HKD
Retailer 9HK$21,560 HKD
NZ JewellersHK$38,501 HKD

28 data points across 15 retailers

15 retailersHK$12,554 HKD to HK$38,501 HKD

B+
Cheapest Retailer
-
HK$12,554 HKD
B+
Retailer 2
-
HK$14,264 HKD
$1,818 USD
View
B+
Retailer 3
-
HK$14,562 HKD
$1,856 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$15,397 HKD
£1,545 GBP
View
B+
Retailer 5
-
HK$15,786 HKD
$2,012 USD
View
B+
Retailer 6
-
HK$15,786 HKD
$2,012 USD
View
B+
Retailer 7
-
HK$16,045 HKD
$2,045 USD
View
B
Retailer 8
-
HK$16,516 HKD
$2,105 USD
View
B
Retailer 9
-
HK$16,869 HKD
$2,150 USD
View
B
Retailer 10
-
HK$17,315 HKD
£1,738 GBP
View
B
Retailer 11
-
HK$17,811 HKD
$2,270 USD
View
B
Retailer 12
-
HK$18,211 HKD
$2,321 USD
View
B
Retailer 13
-
HK$19,402 HKD
ZAR 39,949 ZAR
View
B
Retailer 14
-
HK$21,560 HKD
€2,617 EUR
View
Most Expensive
C
NZ Jewellers
07f53b93-7552-4dd0-936e-b4596e5585c1 · Nov 2
HK$38,501 HKD
$4,907 USD
View
14 more retailers have this diamond
Prices start from HK$12,554 HKDSave up to HK$25,947 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+
1.00ct Princess
HK$12,554 HKD