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Marquise|Natural|GIA

0.76ct K SI1 Marquise Natural Diamond

VG • K/SI1 • GIA 3555503821

Certificate GIA 3555503821

Diamond specifications and retailer prices

From HK$3,386 HKD
As of November 5, 2026
Save HK$3,489 HKD (51%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$6,874 HKD at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 0.76ct natural marquise diamond

This 0.76ct natural marquise sits in the just-under-one-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 3555503821. Listed at 7 retailers as of November 5, 2026, with prices from HK$3,386 to HK$6,874, a HK$3,489 spread on the same certified stone. Frank Darling lists it at HK$6,874. 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

0.76
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.62°
Pavilion angle40.14°
OriginNatural
Grading LabGIA
CertificateGIA 3555503821
Dimensions8.70 × 4.70 × 3.08 mm
L/W Ratio1.85
Culet sizeNone
Top View
8.70 mm4.70 mm0.76 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555503821
Side View
Table 58.0%Crown 40.62°Girdle: THK-VTKPavilion 40.14°Culet: NoneDepth 65.6%

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$6,874 HKD|Low: HK$2,774 HKD|High: HK$8,182 HKD|Avg: HK$5,231 HKD|-8.8%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 7HK$2,774 HKD
Retailer 2HK$3,386 HKD
Retailer 6HK$3,495 HKD
Retailer 3HK$4,546 HKD
Retailer 4HK$4,891 HKD
Retailer 8HK$5,204 HKD
Retailer 5HK$5,423 HKD
Retailer 10HK$5,933 HKD
Frank DarlingHK$6,874 HKD
Retailer 9HK$8,182 HKD

21 data points across 10 retailers

7 retailersHK$3,386 HKD to HK$6,874 HKD

A
Cheapest Retailer
-
HK$3,386 HKD
A
Retailer 2
-
HK$3,495 HKD
View
A
Retailer 3
-
HK$4,546 HKD
View
A
Retailer 4
-
HK$4,891 HKD
View
B+
Retailer 5
-
HK$5,204 HKD
View
A
Retailer 6
-
HK$5,423 HKD
View
Most Expensive
B+
Frank Darling
2653208HK · Nov 6
HK$6,874 HKD
$877 USD
View
6 more retailers have this diamond
Prices start from HK$3,386 HKDSave up to HK$3,489 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
0.76ct Marquise
HK$3,386 HKD