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Princess|Natural|GIA

1.51ct H SI1 Princess Natural Diamond

EX • H/SI1 • GIA 6545999760

Certificate GIA 6545999760

Diamond specifications and retailer prices

From HK$32,233 HKD
MYR 16,734 MYR
As of October 26, 2026
Save HK$14,452 HKD (31%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$46,684 HKD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 1.51ct natural princess diamond

This 1.51ct natural princess sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545999760. Listed at 11 retailers as of October 26, 2026, with prices from HK$32,233 to HK$46,684, a HK$14,452 spread on the same certified stone. Do Amore Diamonds lists it at HK$46,684. 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

1.51
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545999760
Dimensions6.50 × 6.31 × 4.58 mm
L/W Ratio1.03
Top View
6.50 mm6.31 mm1.51 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545999760
Side View
Table 73.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 72.7%

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 26
Current: HK$46,684 HKD|Low: HK$27,069 HKD|High: HK$51,157 HKD|Avg: HK$36,426 HKD|-5.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 28, 2026
Retailer 7HK$27,069 HKD
Retailer 3HK$28,693 HKD
Retailer 11HK$30,882 HKD
Retailer 4HK$32,233 HKD
Retailer 12HK$33,043 HKD
Retailer 2HK$33,079 HKD
Retailer 5HK$33,377 HKD
Retailer 8HK$35,386 HKD
Retailer 10HK$35,386 HKD
Retailer 9HK$36,563 HKD
Retailer 6HK$44,362 HKD
Do Amore DiamondsHK$46,684 HKD

36 data points across 12 retailers

11 retailersHK$32,233 HKD to HK$46,684 HKD

Retailer 1
-
HK$27,069 HKD
$3,450 USD
Price last confirmed 8 days ago
Retailer 2
-
HK$28,011 HKD
$3,570 USD
View
Price last confirmed 77 days ago
Retailer 3
-
HK$30,882 HKD
$3,936 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
HK$32,233 HKD
MYR 16,734 MYR
View
Retailer 5
-
HK$33,043 HKD
SGD 5,691 SGD
View
Price last confirmed 7 days ago
A
Retailer 6
-
HK$33,079 HKD
£3,320 GBP
View
A
Retailer 7
-
HK$33,377 HKD
$4,254 USD
View
Retailer 8
-
HK$35,386 HKD
$4,510 USD
View
Price last confirmed 7 days ago
Retailer 9
-
HK$35,386 HKD
$4,510 USD
View
Price last confirmed 7 days ago
Retailer 10
-
HK$36,563 HKD
$4,660 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Do Amore Diamonds
12-100766796548 · Oct 27
HK$46,684 HKD
$5,950 USD
View
10 more retailers have this diamond
Prices start from HK$32,233 HKDSave up to HK$14,452 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
1.51ct Princess
HK$32,233 HKD