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Princess|Natural|GIA

1.70ct H SI2 Princess Natural Diamond

GD • H/SI2 • GIA 1563711447

Certificate GIA 1563711447

Diamond specifications and retailer prices

From HK$30,987 HKD
$3,949 USD
As of October 31, 2026
Save HK$22,665 HKD (42%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$53,652 HKD at Helzberg Diamonds · As of November 3, 2026
View at Helzberg Diamonds

About this 1.7ct natural princess diamond

This 1.7ct natural princess sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1563711447. Listed at 8 retailers as of October 31, 2026, with prices from HK$30,987 to HK$53,652, a HK$22,665 spread on the same certified stone. Helzberg Diamonds lists it at HK$53,652. 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

1.70
Carat
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1563711447
Dimensions6.43 × 6.41 × 4.70 mm
L/W Ratio1.00
Top View
6.43 mm6.41 mm1.70 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1563711447
Side View
Table 72.0%CrownGirdle: ThickPavilionCulet: NDepth 73.3%

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: Oct 31
Current: HK$53,652 HKD|Low: HK$30,987 HKD|High: HK$53,652 HKD|Avg: HK$36,814 HKD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 4HK$30,987 HKD
Retailer 5HK$31,698 HKD
Retailer 7HK$32,654 HKD
Retailer 3HK$34,063 HKD
Retailer 2HK$37,834 HKD
Retailer 6HK$38,056 HKD
Retailer 8HK$46,119 HKD
Helzberg DiamondsHK$53,652 HKD

7 data points across 8 retailers

8 retailersHK$30,987 HKD to HK$53,652 HKD

B+
Cheapest Retailer
-
HK$30,987 HKD
$3,949 USD
B+
Retailer 2
-
HK$31,698 HKD
$4,040 USD
View
B+
Retailer 3
-
HK$32,654 HKD
SGD 5,624 SGD
View
B+
Retailer 4
-
HK$34,063 HKD
£3,418 GBP
View
Retailer 5
-
HK$37,834 HKD
$4,822 USD
View
B+
Retailer 6
-
HK$38,056 HKD
$4,850 USD
View
B
Retailer 7
-
HK$46,119 HKD
$5,878 USD
View
Most Expensive
Helzberg Diamonds
XZRHLMJNHHKKN · Nov 3
HK$53,652 HKD
$6,838 USD
View
7 more retailers have this diamond
Prices start from HK$30,987 HKDSave up to HK$22,665 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+
1.70ct Princess
HK$30,987 HKD