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Marquise|Natural|GIA

0.72ct I SI1 Marquise Natural Diamond

EX • I/SI1 • GIA 7561722006

Certificate GIA 7561722006

Diamond specifications and retailer prices

From HK$8,410 HKD
As of November 4, 2026
Save HK$6,662 HKD (44%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$15,071 HKD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 0.72ct natural marquise diamond

This 0.72ct natural marquise sits in the half to three-quarter carat band, graded I 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 7561722006. Listed at 13 retailers as of November 4, 2026, with prices from HK$8,410 to HK$15,071, a HK$6,662 spread on the same certified stone. Helzberg Diamonds lists it at HK$15,071. 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
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.35°
Pavilion angle40.62°
OriginNatural
Grading LabGIA
CertificateGIA 7561722006
Dimensions8.86 × 4.67 × 2.98 mm
L/W Ratio1.90
Culet sizeNone
Top View
8.86 mm4.67 mm0.72 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7561722006
Side View
Table 58.0%Crown 38.35°Girdle: STK-THKPavilion 40.62°Culet: NoneDepth 63.9%

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: Nov 4
Current: HK$15,071 HKD|Low: HK$8,410 HKD|High: HK$15,071 HKD|Avg: HK$10,759 HKD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 10HK$8,410 HKD
Retailer 12HK$8,543 HKD
Retailer 6HK$8,558 HKD
Retailer 11HK$8,848 HKD
Retailer 13HK$9,099 HKD
Retailer 5HK$9,162 HKD
Retailer 7HK$9,475 HKD
Retailer 9HK$10,361 HKD
Retailer 2HK$12,101 HKD
Retailer 4HK$12,297 HKD
Retailer 3HK$12,822 HKD
Retailer 8HK$13,629 HKD
Helzberg DiamondsHK$15,071 HKD

11 data points across 13 retailers

13 retailersHK$8,410 HKD to HK$15,071 HKD

B+
Cheapest Retailer
-
HK$8,410 HKD
B+
Retailer 2
-
HK$8,543 HKD
View
B+
Retailer 3
-
HK$8,558 HKD
View
B+
Retailer 4
-
HK$8,848 HKD
View
B+
Retailer 5
-
HK$9,099 HKD
View
B+
Retailer 6
-
HK$9,162 HKD
View
B+
Retailer 7
-
HK$9,475 HKD
View
B
Retailer 8
-
HK$10,361 HKD
View
B
Retailer 9
-
HK$12,101 HKD
View
B
Retailer 10
-
HK$12,297 HKD
View
B
Retailer 11
-
HK$12,822 HKD
View
B
Retailer 12
-
HK$13,629 HKD
View
Most Expensive
B
Helzberg Diamonds
XZRNLMHNIIGGM · Nov 6
HK$15,071 HKD
$1,923 USD
View
12 more retailers have this diamond
Prices start from HK$8,410 HKDSave up to HK$6,662 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+
0.72ct Marquise
HK$8,410 HKD