CaratHunter
Plans
Princess|Natural|GIA

0.81ct I SI2 Princess Natural Diamond

ID • I/SI2 • GIA 5231887020

Certificate GIA 5231887020

Diamond specifications and retailer prices

From HK$6,198 HKD
$790 USD
As of October 31, 2026
Save HK$14,852 HKD (71%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$21,050 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.81ct natural princess diamond

This 0.81ct natural princess sits in the just-under-one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5231887020. Listed at 10 retailers as of October 30, 2026, with prices from HK$6,198 to HK$21,050, a HK$14,852 spread on the same certified stone. NZ Jewellers lists it at HK$21,050. 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

0.81
Carat
I
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231887020
Dimensions5.35 × 5.14 × 3.74 mm
L/W Ratio1.04
Top View
5.35 mm5.14 mm0.81 ctI / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5231887020
Side View
Table 72.0%CrownGirdle: MediumPavilionCulet: NoneDepth 72.8%

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: Oct 31
Current: HK$21,050 HKD|Low: HK$6,198 HKD|High: HK$21,050 HKD|Avg: HK$9,381 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 10HK$6,198 HKD
Retailer 5HK$6,708 HKD
Retailer 8HK$6,708 HKD
Retailer 9HK$6,967 HKD
Retailer 7HK$7,744 HKD
Retailer 3HK$8,087 HKD
Retailer 2HK$8,907 HKD
Retailer 4HK$9,474 HKD
Retailer 6HK$12,355 HKD
NZ JewellersHK$21,050 HKD

39 data points across 10 retailers

10 retailersHK$6,198 HKD to HK$21,050 HKD

A
Cheapest Retailer
-
HK$6,198 HKD
$790 USD
Final sale: no returns
A
Retailer 2
-
HK$6,708 HKD
$855 USD
View
A
Retailer 3
-
HK$6,708 HKD
$855 USD
View
A
Retailer 4
-
HK$6,967 HKD
$888 USD
View
B+
Retailer 5
-
HK$7,744 HKD
$987 USD
View
B+
Retailer 6
-
HK$8,087 HKD
£812 GBP
View
B+
Retailer 7
-
HK$8,907 HKD
£894 GBP
View
B+
Retailer 8
-
HK$9,474 HKD
€1,150 EUR
View
B
Retailer 9
-
HK$12,355 HKD
£1,240 GBP
View
Most Expensive
B
NZ Jewellers
ced6d4b7-5cee-462e-93fb-7c469eb97dbe · Oct 30
HK$21,050 HKD
$2,683 USD
View
9 more retailers have this diamond
Prices start from HK$6,198 HKDSave up to HK$14,852 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.

A
0.81ct Princess
HK$6,198 HKD