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Marquise|Natural|GIA

0.70ct K SI1 Marquise Natural Diamond

VG • K/SI1 • GIA 7546672391

Certificate GIA 7546672391

Diamond specifications and retailer prices

From HK$4,295 HKD
As of November 5, 2026
Save HK$3,828 HKD (47%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$8,123 HKD at Frank Darling · As of November 6, 2026
View at Frank Darling

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 7546672391. Listed at 11 retailers as of November 5, 2026, with prices from HK$4,295 to HK$8,123, a HK$3,828 spread on the same certified stone. Frank Darling lists it at HK$8,123. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.34°
Pavilion angle37.54°
OriginNatural
Grading LabGIA
CertificateGIA 7546672391
Dimensions9.37 × 4.71 × 2.69 mm
L/W Ratio1.99
Culet sizeNone
Top View
9.37 mm4.71 mm0.70 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7546672391
Side View
Table 59.0%Crown 35.34°Girdle: STK-THKPavilion 37.54°Culet: NoneDepth 57.0%

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 5
Current: HK$8,123 HKD|Low: HK$4,271 HKD|High: HK$8,312 HKD|Avg: HK$6,274 HKD|-2.3%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5HK$4,295 HKD
Retailer 9HK$4,796 HKD
Retailer 7HK$5,149 HKD
Retailer 4HK$5,588 HKD
Retailer 6HK$6,239 HKD
Retailer 3HK$6,693 HKD
Retailer 8HK$6,717 HKD
Retailer 2HK$7,038 HKD
Retailer 10HK$7,273 HKD
Frank DarlingHK$8,123 HKD

37 data points across 10 retailers

11 retailersHK$4,295 HKD to HK$8,123 HKD

A
Cheapest Retailer
-
HK$4,295 HKD
A
Retailer 2
-
HK$4,796 HKD
View
A
Retailer 3
-
HK$5,149 HKD
View
A
Retailer 4
-
HK$5,588 HKD
View
B+
Retailer 5
-
HK$6,239 HKD
View
B+
Retailer 6
-
HK$6,623 HKD
View
B+
Retailer 7
-
HK$6,693 HKD
View
B+
Retailer 8
-
HK$6,717 HKD
View
B+
Retailer 9
-
HK$7,038 HKD
View
B+
Retailer 10
-
HK$7,273 HKD
View
Most Expensive
B
Frank Darling
2590646HK · Nov 6
HK$8,123 HKD
$1,036 USD
View
10 more retailers have this diamond
Prices start from HK$4,295 HKDSave up to HK$3,828 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
0.70ct Marquise
HK$4,295 HKD