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Marquise|Natural|GIA

1.71ct D SI2 Marquise Natural Diamond

EX • D/SI2 • GIA 7548865626

Certificate GIA 7548865626

Diamond specifications and retailer prices

From HK$84,051 HKD
$10,713 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: HK$84,051 HKD at The Diamond Guys
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at The Diamond Guys

About this 1.71ct natural marquise diamond

This 1.71ct natural marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7548865626. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.71
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.51°
Pavilion angle39.35°
OriginNatural
Grading LabGIA
CertificateGIA 7548865626
Dimensions12.22 × 6.38 × 3.71 mm
L/W Ratio1.92
Culet sizeNone
Top View
12.22 mm6.38 mm1.71 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7548865626
Side View
Table 58.0%Crown 36.51°Girdle: MED-STKPavilion 39.35°Culet: NoneDepth 58.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: HK$73,941 HKD|Low: HK$53,173 HKD|High: HK$105,655 HKD|Avg: HK$82,773 HKD|-23.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
The Diamond Guys
August 30, 2026
Retailer 6HK$53,173 HKD
Retailer 4HK$66,465 HKD
Retailer 2HK$72,055 HKD
Retailer 1HK$73,941 HKD
Retailer 7HK$76,519 HKD
Retailer 5HK$83,854 HKD
The Diamond GuysHK$84,051 HKD
Retailer 3HK$85,031 HKD
Retailer 8HK$92,277 HKD

63 data points across 9 retailers

1 retailer

B+
The Diamond Guys
1932222377 · Nov 2
HK$84,051 HKD
$10,713 USD
View

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+
1.71ct Marquise
HK$84,051 HKD