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Marquise|Natural|GIA

0.61ct F SI1 Marquise Natural Diamond

GD • F/SI1 • GIA 6565703194

Certificate GIA 6565703194

Diamond specifications and retailer prices

From HK$7,854 HKD
$1,001 USD
As of November 1, 2026
Save HK$1,404 HKD (15%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$9,258 HKD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 0.61ct natural marquise diamond

This 0.61ct natural marquise sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6565703194. Listed at 4 retailers as of October 31, 2026, with prices from HK$7,854 to HK$9,258, a HK$1,404 spread on the same certified stone. Blue Nile lists it at HK$9,258. 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

0.61
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565703194
Dimensions8.51 × 4.44 × 2.80 mm
L/W Ratio1.92
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
8.51 mm4.44 mm0.61 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6565703194
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.1%

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$9,258 HKD|Low: HK$7,854 HKD|High: HK$9,258 HKD|Avg: HK$8,491 HKD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
November 3, 2026
Retailer 4HK$7,854 HKD
Retailer 3HK$8,384 HKD
Retailer 2HK$8,571 HKD
Blue NileHK$9,258 HKD

10 data points across 4 retailers

4 retailersHK$7,854 HKD to HK$9,258 HKD

B+
Cheapest Retailer
-
HK$7,854 HKD
$1,001 USD
B
Retailer 2
-
HK$8,384 HKD
SGD 1,444 SGD
View
B
Retailer 3
-
HK$8,571 HKD
£860 GBP
View
Most Expensive
B
Blue Nile
30482826 · Oct 31
HK$9,258 HKD
$1,180 USD
View
3 more retailers have this diamond
Prices start from HK$7,854 HKDSave up to HK$1,404 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+
0.61ct Marquise
HK$7,854 HKD