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Marquise|Natural|GIA

0.71ct G SI2 Marquise Natural Diamond

ID • G/SI2 • GIA 7556581388

Certificate GIA 7556581388

Diamond specifications and retailer prices

From HK$7,218 HKD
$920 USD
As of October 27, 2026
Save HK$6,064 HKD (46%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$21,718 HKD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

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 7556581388. Listed at 10 retailers as of October 27, 2026, with a 84% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556581388
Dimensions9.18 × 4.55 × 2.89 mm
L/W Ratio2.02
Girdle conditionFaceted
Top View
9.18 mm4.55 mm0.71 ctG / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7556581388
Side View
Table 56.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.5%

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 27
Current: HK$7,218 HKD|Low: HK$6,428 HKD|High: HK$16,790 HKD|Avg: HK$10,389 HKD|-20.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 27, 2026
Retailer 2HK$6,428 HKD
Retailer 1HK$7,218 HKD
Retailer 5HK$7,768 HKD
Retailer 4HK$8,019 HKD
Retailer 11HK$8,994 HKD
Retailer 7HK$9,076 HKD
Retailer 6HK$9,689 HKD
Retailer 3HK$10,955 HKD
Retailer 9HK$12,580 HKD
Retailer 8HK$13,282 HKD
Retailer 10HK$16,661 HKD

34 data points across 11 retailers

10 retailersHK$7,218 HKD to HK$13,282 HKD

Retailer 1
-
HK$6,428 HKD
Price last confirmed 9 days ago
A
Retailer 2
-
HK$7,218 HKD
$920 USD
View
B+
Retailer 3
-
HK$8,019 HKD
$1,022 USD
View
Retailer 4
-
HK$8,994 HKD
SGD 1,549 SGD
View
Price last confirmed 10 days ago
B+
Retailer 5
-
HK$9,076 HKD
£911 GBP
View
B+
Retailer 6
-
HK$9,689 HKD
$1,235 USD
View
B
Retailer 7
-
HK$10,955 HKD
A$2,148 AUD
View
B
Retailer 8
-
HK$13,282 HKD
$1,693 USD
View
Retailer 9
-
HK$16,661 HKD
£1,672 GBP
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
afe6764c-f5c9-4787-b60e-109b307324bd · Sep 30
HK$21,718 HKD
$2,768 USD
View
Price last confirmed 33 days ago
9 more retailers have this diamond
Prices start from HK$7,218 HKDSave up to HK$6,064 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
0.71ct Marquise
HK$7,218 HKD