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Marquise|Natural|GIA

0.71ct G SI2 Marquise Natural Diamond

EX • G/SI2 • GIA 7562580186

Certificate GIA 7562580186

Diamond specifications and retailer prices

From HK$9,307 HKD
$1,186 USD
As of October 31, 2026
Save HK$7,389 HKD (44%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$16,697 HKD at Helzberg Diamonds · As of November 2, 2026
View at Helzberg Diamonds

About this 0.71ct natural marquise diamond

This 0.71ct 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 7562580186. Listed at 11 retailers as of October 31, 2026, with prices from HK$9,307 to HK$16,697, a HK$7,389 spread on the same certified stone. Helzberg Diamonds lists it at HK$16,697. 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

0.71
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7562580186
Dimensions8.87 × 4.62 × 2.86 mm
L/W Ratio1.92
Culet sizeNone
Top View
8.87 mm4.62 mm0.71 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7562580186
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 61.9%

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: Oct 31
Current: HK$16,697 HKD|Low: HK$9,307 HKD|High: HK$16,697 HKD|Avg: HK$11,884 HKD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 10HK$9,307 HKD
Retailer 5HK$9,470 HKD
Retailer 6HK$9,494 HKD
Retailer 7HK$10,137 HKD
Retailer 9HK$11,393 HKD
Retailer 3HK$11,675 HKD
Retailer 8HK$13,236 HKD
Retailer 2HK$13,429 HKD
Retailer 4HK$15,001 HKD
Helzberg DiamondsHK$16,697 HKD

17 data points across 10 retailers

11 retailersHK$9,307 HKD to HK$16,697 HKD

B+
Cheapest Retailer
-
HK$9,307 HKD
$1,186 USD
B+
Retailer 2
-
HK$9,336 HKD
SGD 1,608 SGD
View
B+
Retailer 3
-
HK$9,470 HKD
$1,207 USD
View
B+
Retailer 4
-
HK$9,494 HKD
$1,210 USD
View
B+
Retailer 5
-
HK$10,137 HKD
SGD 1,746 SGD
View
B+
Retailer 6
-
HK$11,393 HKD
$1,452 USD
View
B+
Retailer 7
-
HK$11,675 HKD
$1,488 USD
View
B
Retailer 8
-
HK$13,236 HKD
$1,687 USD
View
B
Retailer 9
-
HK$13,429 HKD
€1,630 EUR
View
B
Retailer 10
-
HK$15,001 HKD
$1,912 USD
View
Most Expensive
B
Helzberg Diamonds
XZRNLMILOGHOM · Nov 2
HK$16,697 HKD
$2,128 USD
View
10 more retailers have this diamond
Prices start from HK$9,307 HKDSave up to HK$7,389 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+
0.71ct Marquise
HK$9,307 HKD