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Marquise|Natural|GIA

0.71ct H SI2 Marquise Natural Diamond

EX • H/SI2 • GIA 5566276688

Certificate GIA 5566276688

Diamond specifications and retailer prices

From HK$7,916 HKD
As of November 6, 2026
Save HK$4,569 HKD (37%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$23,073 HKD at NZ Jewellers · As of November 5, 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 H 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 5566276688. Listed at 20 retailers as of November 6, 2026, with a 58% 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle38.9°
OriginNatural
Grading LabGIA
CertificateGIA 5566276688
Dimensions9.91 × 4.71 × 2.75 mm
L/W Ratio2.10
Girdle conditionFaceted
Culet sizeNone
Top View
9.91 mm4.71 mm0.71 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5566276688
Side View
Table 63.0%Crown 34°Girdle: THN-STKPavilion 38.9°Culet: NoneDepth 58.3%

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 6
Current: HK$23,073 HKD|Low: HK$6,975 HKD|High: HK$23,073 HKD|Avg: HK$10,235 HKD|+1.8%
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
Retailer 19
Retailer 20
Retailer 21
November 6, 2026
Retailer 6HK$7,014 HKD
Retailer 11HK$7,649 HKD
Retailer 20HK$7,916 HKD
Retailer 19HK$8,214 HKD
Retailer 14HK$8,347 HKD
Retailer 21HK$8,574 HKD
Retailer 9HK$9,287 HKD
Retailer 7HK$9,507 HKD
Retailer 10HK$9,648 HKD
Retailer 3HK$9,664 HKD
Retailer 12HK$9,812 HKD
Retailer 18HK$9,891 HKD
Retailer 4HK$10,345 HKD
Retailer 5HK$10,345 HKD
Retailer 15HK$10,659 HKD
Retailer 17HK$10,690 HKD
Retailer 2HK$11,858 HKD
Retailer 16HK$12,211 HKD
Retailer 13HK$12,485 HKD
Retailer 8HK$17,039 HKD
NZ JewellersHK$23,073 HKD

29 data points across 21 retailers

20 retailersHK$7,916 HKD to HK$12,485 HKD

Retailer 1
-
HK$6,819 HKD
Price last confirmed 11 days ago
Retailer 2
-
HK$7,014 HKD
View
Price last confirmed 11 days ago
Retailer 3
-
HK$7,649 HKD
View
Price last confirmed 12 days ago
B+
Retailer 4
-
HK$7,916 HKD
View
Final sale: no returns
B+
Retailer 5
-
HK$8,214 HKD
View
Retailer 6
-
HK$8,347 HKD
View
Price last confirmed 12 days ago
B+
Retailer 7
-
HK$8,574 HKD
View
Retailer 8
-
HK$9,287 HKD
View
Price last confirmed 12 days ago
Retailer 9
-
HK$9,648 HKD
View
Price last confirmed 12 days ago
B
Retailer 10
-
HK$9,664 HKD
View
B+
Retailer 11
-
HK$9,891 HKD
View
B
Retailer 12
-
HK$10,345 HKD
View
B
Retailer 13
-
HK$10,345 HKD
View
B
Retailer 14
-
HK$10,659 HKD
View
B
Retailer 15
-
HK$10,690 HKD
View
B
Retailer 16
-
HK$11,858 HKD
View
B
Retailer 17
-
HK$12,211 HKD
View
B
Retailer 18
-
HK$12,485 HKD
View
Retailer 19
-
HK$17,039 HKD
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
3a3b3207-e616-4b4f-a97c-05587ce198b0 · Nov 5
HK$23,073 HKD
$2,944 USD
View
Price under review
19 more retailers have this diamond
Prices start from HK$7,916 HKDSave up to HK$4,569 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$7,916 HKD