CaratHunter
Plans
Marquise|Natural|GIA

1.71ct K SI2 Marquise Natural Diamond

GD • K/SI2 • GIA 6562325157

Certificate GIA 6562325157

Diamond specifications and retailer prices

From HK$42,228 HKD
As of November 5, 2026
Save HK$8,417 HKD (17%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$50,645 HKD at Brilliance · As of November 4, 2026
View at Brilliance

About this 1.71ct natural marquise diamond

This 1.71ct natural marquise sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6562325157. Listed at 5 retailers as of November 4, 2026, with prices from HK$42,228 to HK$50,645, a HK$8,417 spread on the same certified stone. Brilliance lists it at HK$50,645. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.71
Carat
K
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562325157
Dimensions11.87 × 6.19 × 3.94 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Twinning Wisp, Needle
Top View
11.87 mm6.19 mm1.71 ctK / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562325157
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.6%

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 5
Current: HK$50,645 HKD|Low: HK$42,134 HKD|High: HK$51,985 HKD|Avg: HK$47,942 HKD|-2.6%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 3HK$42,228 HKD
Retailer 2HK$44,391 HKD
Retailer 5HK$49,070 HKD
Retailer 4HK$50,269 HKD
BrillianceHK$50,645 HKD

15 data points across 5 retailers

5 retailersHK$42,228 HKD to HK$50,645 HKD

B+
Cheapest Retailer
-
HK$42,228 HKD
B+
Retailer 2
-
HK$44,391 HKD
View
Retailer 3
-
HK$49,070 HKD
View
Price last confirmed 22 days ago
B+
Retailer 4
-
HK$50,269 HKD
View
Most Expensive
B
Brilliance
D45364714 · Nov 4
HK$50,645 HKD
$6,462 USD
View
4 more retailers have this diamond
Prices start from HK$42,228 HKDSave up to HK$8,417 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+
1.71ct Marquise
HK$42,228 HKD