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Marquise|Natural|GIA

0.72ct G SI2 Marquise Natural Diamond

EX • G/SI2 • GIA 2557661528

Certificate GIA 2557661528

Diamond specifications and retailer prices

From HK$6,309 HKD
As of November 1, 2026
Save HK$17,140 HKD (73%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$23,450 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.72ct natural marquise diamond

This 0.72ct natural marquise sits in the half to three-quarter carat band, graded G 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 2557661528. Listed at 17 retailers as of November 1, 2026, with prices from HK$6,309 to HK$23,450, a HK$17,140 spread on the same certified stone. NZ Jewellers lists it at HK$23,450. 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

0.72
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle39.22°
Pavilion angle39.79°
OriginNatural
Grading LabGIA
CertificateGIA 2557661528
Dimensions8.89 × 4.66 × 2.94 mm
L/W Ratio1.91
Culet sizeNone
Top View
8.89 mm4.66 mm0.72 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2557661528
Side View
Table 60.0%Crown 39.22°Girdle: STK-VTKPavilion 39.79°Culet: NoneDepth 63.1%

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 1
Current: HK$23,450 HKD|Low: HK$4,945 HKD|High: HK$23,450 HKD|Avg: HK$7,607 HKD
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
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 4HK$4,945 HKD
Retailer 5HK$5,729 HKD
Retailer 8HK$5,956 HKD
Retailer 14HK$6,309 HKD
Retailer 15HK$6,772 HKD
Retailer 17HK$6,944 HKD
Retailer 10HK$6,975 HKD
Retailer 11HK$7,038 HKD
Retailer 7HK$7,563 HKD
Retailer 18HK$7,814 HKD
Retailer 13HK$8,598 HKD
Retailer 2HK$8,613 HKD
Retailer 9HK$8,801 HKD
Retailer 6HK$9,013 HKD
Retailer 3HK$10,510 HKD
Retailer 12HK$12,085 HKD
Retailer 16HK$13,692 HKD
NZ JewellersHK$23,450 HKD

30 data points across 18 retailers

17 retailersHK$6,309 HKD to HK$23,450 HKD

Retailer 1
-
HK$5,729 HKD
Price last confirmed 22 days ago
Retailer 2
-
HK$5,956 HKD
View
Price last confirmed 23 days ago
A
Retailer 3
-
HK$6,309 HKD
View
A
Retailer 4
-
HK$6,772 HKD
View
A
Retailer 5
-
HK$6,944 HKD
View
Retailer 6
-
HK$6,975 HKD
View
Price last confirmed 42 days ago
A
Retailer 7
-
HK$7,038 HKD
View
A
Retailer 8
-
HK$7,555 HKD
View
Retailer 9
-
HK$7,563 HKD
View
Price last confirmed 24 days ago
A
Retailer 10
-
HK$7,814 HKD
View
B+
Retailer 11
-
HK$8,598 HKD
View
B+
Retailer 12
-
HK$8,613 HKD
View
Retailer 13
-
HK$8,801 HKD
View
Price last confirmed 24 days ago
B
Retailer 14
-
HK$10,510 HKD
View
B
Retailer 15
-
HK$12,085 HKD
View
B
Retailer 16
-
HK$13,692 HKD
View
Most Expensive
B
NZ Jewellers
e5c57e33-4bc8-4021-92ca-0f761cf97cd6 · Nov 5
HK$23,450 HKD
$2,992 USD
View
16 more retailers have this diamond
Prices start from HK$6,309 HKDSave up to HK$17,140 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
0.72ct Marquise
HK$6,309 HKD