CaratHunter
Plans
Marquise|Natural|GIA

0.71ct K SI1 Marquise Natural Diamond

VG • K/SI1 • GIA 6552215521

Certificate GIA 6552215521

Diamond specifications and retailer prices

From HK$5,486 HKD
As of November 6, 2026
Save HK$3,746 HKD (41%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$9,232 HKD at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 0.71ct natural marquise diamond

This 0.71ct natural marquise sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552215521. Listed at 14 retailers as of November 6, 2026, with prices from HK$5,486 to HK$9,232, a HK$3,746 spread on the same certified stone. Frank Darling lists it at HK$9,232. 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

0.71
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.79°
Pavilion angle40.17°
OriginNatural
Grading LabGIA
CertificateGIA 6552215521
Dimensions8.67 × 4.66 × 3.00 mm
L/W Ratio1.86
Top View
8.67 mm4.66 mm0.71 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552215521
Side View
Table 57.0%Crown 39.79°Girdle: STK-VTKPavilion 40.17°Culet: NoneDepth 64.4%

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 6
Current: HK$9,232 HKD|Low: HK$5,486 HKD|High: HK$9,650 HKD|Avg: HK$7,112 HKD|-4.3%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 10HK$5,486 HKD
Retailer 8HK$5,886 HKD
Retailer 5HK$5,949 HKD
Retailer 9HK$6,097 HKD
Retailer 13HK$6,239 HKD
Retailer 7HK$6,607 HKD
Retailer 4HK$7,038 HKD
Retailer 11HK$7,751 HKD
Retailer 6HK$7,978 HKD
Retailer 12HK$8,339 HKD
Retailer 2HK$8,747 HKD
Retailer 3HK$8,942 HKD
Frank DarlingHK$9,232 HKD

27 data points across 13 retailers

14 retailersHK$5,486 HKD to HK$9,232 HKD

A
Cheapest Retailer
-
HK$5,486 HKD
A
Retailer 2
-
HK$5,886 HKD
View
A
Retailer 3
-
HK$5,949 HKD
View
A
Retailer 4
-
HK$6,097 HKD
View
B+
Retailer 5
-
HK$6,239 HKD
View
B+
Retailer 6
-
HK$6,607 HKD
View
B+
Retailer 7
-
HK$7,038 HKD
View
B
Retailer 8
-
HK$7,751 HKD
View
B
Retailer 9
-
HK$7,978 HKD
View
B
Retailer 10
-
HK$8,308 HKD
View
B
Retailer 11
-
HK$8,339 HKD
View
B
Retailer 12
-
HK$8,747 HKD
View
B
Retailer 13
-
HK$8,942 HKD
View
Most Expensive
B
Frank Darling
2637618HK · Nov 6
HK$9,232 HKD
$1,178 USD
View
13 more retailers have this diamond
Prices start from HK$5,486 HKDSave up to HK$3,746 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$5,486 HKD