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Marquise|Natural|GIA

0.70ct K SI1 Marquise Natural Diamond

GD • K/SI1 • GIA 6223889128

Certificate GIA 6223889128

Diamond specifications and retailer prices

From HK$8,512 HKD
As of November 1, 2026
Save HK$5,499 HKD (39%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$14,012 HKD at Yadav Diamonds · As of November 6, 2026
View at Yadav Diamonds

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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6223889128. Listed at 7 retailers as of November 1, 2026, with prices from HK$8,512 to HK$14,012, a HK$5,499 spread on the same certified stone. Yadav Diamonds lists it at HK$14,012. 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6223889128
Dimensions9.27 × 4.65 × 2.83 mm
L/W Ratio1.99
Top View
9.27 mm4.65 mm0.70 ctK / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6223889128
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 60.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
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$13,572 HKD|Low: HK$8,512 HKD|High: HK$14,012 HKD|Avg: HK$11,342 HKD|+1.3%
Retailer 1
Retailer 2
Retailer 3
Yadav Diamonds
November 6, 2026
Retailer 2HK$8,512 HKD
Retailer 3HK$9,202 HKD
Retailer 1HK$13,572 HKD
Yadav DiamondsHK$14,012 HKD

37 data points across 4 retailers

7 retailersHK$8,512 HKD to HK$14,012 HKD

B
Cheapest Retailer
-
HK$8,512 HKD
B
Retailer 2
-
HK$9,108 HKD
View
B
Retailer 3
-
HK$9,132 HKD
View
B
Retailer 4
-
HK$9,163 HKD
View
B
Retailer 5
-
HK$9,202 HKD
View
C
Retailer 6
-
HK$13,572 HKD
View
Most Expensive
C
Yadav Diamonds
13361738 · Nov 6
HK$14,012 HKD
$1,786 USD
View
6 more retailers have this diamond
Prices start from HK$8,512 HKDSave up to HK$5,499 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$8,512 HKD