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Marquise|Natural|GIA

0.71ct I SI2 Marquise Natural Diamond

EX • I/SI2 • GIA 2566058419

Certificate GIA 2566058419

Diamond specifications and retailer prices

From HK$6,245 HKD
$796 USD
As of November 2, 2026
Save HK$3,281 HKD (34%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$9,527 HKD at GemTrove · As of November 1, 2026
View at GemTrove

About this 0.71ct natural marquise diamond

This 0.71ct natural marquise sits in the half to three-quarter carat band, graded I 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 2566058419. Listed at 5 retailers as of November 1, 2026, with prices from HK$6,245 to HK$9,527, a HK$3,281 spread on the same certified stone. GemTrove lists it at HK$9,527. 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
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2566058419
Dimensions8.50 × 4.60 × 3.01 mm
L/W Ratio1.85
Culet sizeNone
Key to symbols
Crystal
Top View
8.50 mm4.60 mm0.71 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2566058419
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.4%

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 2
Current: HK$9,527 HKD|Low: HK$5,265 HKD|High: HK$9,527 HKD|Avg: HK$7,222 HKD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 4HK$6,245 HKD
Retailer 3HK$6,810 HKD
Retailer 5HK$6,898 HKD
Retailer 2HK$7,006 HKD
GemTroveHK$9,527 HKD

40 data points across 5 retailers

5 retailersHK$6,245 HKD to HK$9,527 HKD

A
Cheapest Retailer
-
HK$6,245 HKD
$796 USD
Final sale: no returns
A
Retailer 2
-
HK$6,810 HKD
$868 USD
View
A
Retailer 3
-
HK$6,898 HKD
SGD 1,188 SGD
View
B+
Retailer 4
-
HK$7,006 HKD
£703 GBP
View
Most Expensive
B
GemTrove
GT-N-01272709-98 · Nov 1
HK$9,527 HKD
A$1,868 AUD
View
4 more retailers have this diamond
Prices start from HK$6,245 HKDSave up to HK$3,281 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$6,245 HKD