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Marquise|Natural|GIA

1.51ct F SI2 Marquise Natural Diamond

VG • F/SI2 • GIA 2567423568

Certificate GIA 2567423568

Diamond specifications and retailer prices

From HK$55,113 HKD
As of November 5, 2026
Save HK$73,366 HKD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$128,478 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2567423568. Listed at 15 retailers as of November 5, 2026, with prices from HK$55,113 to HK$128,478, a HK$73,366 spread on the same certified stone. NZ Jewellers lists it at HK$128,478. 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567423568
Dimensions11.04 × 5.95 × 3.82 mm
L/W Ratio1.86
Girdle conditionFaceted
Top View
11.04 mm5.95 mm1.51 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567423568
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 64.1%

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: Nov 5
Current: HK$128,478 HKD|Low: HK$54,729 HKD|High: HK$128,478 HKD|Avg: HK$72,564 HKD|+0.4%
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 7, 2026
Retailer 4HK$55,113 HKD
Retailer 14HK$55,975 HKD
Retailer 5HK$58,828 HKD
Retailer 11HK$59,180 HKD
Retailer 13HK$61,077 HKD
Retailer 6HK$62,111 HKD
Retailer 3HK$64,235 HKD
Retailer 15HK$65,724 HKD
Retailer 2HK$66,806 HKD
Retailer 7HK$67,715 HKD
Retailer 8HK$71,987 HKD
Retailer 12HK$79,252 HKD
Retailer 9HK$80,796 HKD
Retailer 10HK$106,769 HKD
NZ JewellersHK$128,478 HKD

17 data points across 15 retailers

15 retailersHK$55,113 HKD to HK$128,478 HKD

A
Cheapest Retailer
-
HK$55,113 HKD
A
Retailer 2
-
HK$55,975 HKD
View
A
Retailer 3
-
HK$58,828 HKD
View
A
Retailer 4
-
HK$59,180 HKD
View
A
Retailer 5
-
HK$61,077 HKD
View
B+
Retailer 6
-
HK$62,111 HKD
View
B+
Retailer 7
-
HK$64,235 HKD
View
Final sale: no returns
B+
Retailer 8
-
HK$65,724 HKD
View
B+
Retailer 9
-
HK$66,806 HKD
View
Retailer 10
-
HK$67,715 HKD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
HK$71,987 HKD
View
B+
Retailer 12
-
HK$79,252 HKD
View
B+
Retailer 13
-
HK$80,796 HKD
View
B
Retailer 14
-
HK$106,769 HKD
View
Most Expensive
B
NZ Jewellers
8712de6b-c886-47cd-bf41-8d9b84093b7b · Nov 5
HK$128,478 HKD
$16,393 USD
View
14 more retailers have this diamond
Prices start from HK$55,113 HKDSave up to HK$73,366 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 Marquise
HK$55,113 HKD