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Marquise|Natural|GIA

0.69ct K SI1 Marquise Natural Diamond

VG • K/SI1 • GIA 5221677381

Certificate GIA 5221677381

Diamond specifications and retailer prices

From HK$5,118 HKD
As of November 4, 2026
Save HK$854 HKD (14%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$5,972 HKD at B2C Jewels · As of November 6, 2026
View at B2C Jewels

About this 0.69ct natural marquise diamond

This 0.69ct 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 5221677381. Listed at 2 retailers as of November 4, 2026, with prices from HK$5,118 to HK$5,972, a HK$854 spread on the same certified stone. B2C Jewels lists it at HK$5,972. 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

0.69
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5221677381
Dimensions9.95 × 4.27 × 2.55 mm
L/W Ratio2.33
Top View
9.95 mm4.27 mm0.69 ctK / SI1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 5221677381
Side View
Table 57.0%CrownGirdle: Very ThickPavilionCulet: MediumDepth 59.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: HK$5,972 HKD|Low: HK$5,118 HKD|High: HK$6,301 HKD|Avg: HK$5,621 HKD|-5.2%
B2C Jewels
Retailer 2
September 23, 2026
Retailer 2HK$5,118 HKD
B2C JewelsHK$5,972 HKD

7 data points across 2 retailers

2 retailersHK$5,118 HKD to HK$5,972 HKD

B+
Cheapest Retailer
-
HK$5,118 HKD
Most Expensive
B+
B2C Jewels
21026321 · Nov 6
HK$5,972 HKD
$762 USD
View
1 more retailer has this diamond
Prices start from HK$5,118 HKDSave up to HK$854 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+
0.69ct Marquise
HK$5,118 HKD