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Marquise|Natural|GIA

0.70ct K SI2 Marquise Natural Diamond

VG • K/SI2 • GIA 2506314143

Certificate GIA 2506314143

Diamond specifications and retailer prices

From HK$7,406 HKD
As of November 1, 2026
Save HK$4,123 HKD (36%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$11,529 HKD at Yorxs · As of November 6, 2026
View at Yorxs

About this 0.7ct natural marquise diamond

This 0.7ct natural marquise sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2506314143. Listed at 7 retailers as of November 1, 2026, with prices from HK$7,406 to HK$11,529, a HK$4,123 spread on the same certified stone. Yorxs lists it at HK$11,529. 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

0.70
Carat
K
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2506314143
Dimensions8.84 × 4.64 × 2.95 mm
L/W Ratio1.91
Top View
8.84 mm4.64 mm0.70 ctK / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2506314143
Side View
Table 56.0%CrownGirdle: THK-VTKPavilionCulet: 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 1
Current: HK$7,406 HKD|Low: HK$7,406 HKD|High: HK$11,595 HKD|Avg: HK$8,789 HKD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Yorxs
November 6, 2026
Retailer 1HK$7,406 HKD
Retailer 5HK$7,516 HKD
Retailer 6HK$7,900 HKD
Retailer 3HK$8,002 HKD
Retailer 2HK$9,146 HKD
Retailer 4HK$10,079 HKD
YorxsHK$11,529 HKD

20 data points across 7 retailers

7 retailersHK$7,406 HKD to HK$11,529 HKD

B+
Cheapest Retailer
-
HK$7,406 HKD
B
Retailer 2
-
HK$7,516 HKD
View
B
Retailer 3
-
HK$7,900 HKD
View
B
Retailer 4
-
HK$8,002 HKD
View
B
Retailer 5
-
HK$9,146 HKD
View
B
Retailer 6
-
HK$10,079 HKD
View
Most Expensive
B
Yorxs
421480554 · Nov 6
HK$11,529 HKD
€1,401 EUR
View
6 more retailers have this diamond
Prices start from HK$7,406 HKDSave up to HK$4,123 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+
0.70ct Marquise
HK$7,406 HKD