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Marquise|Natural|GIA

0.81ct H SI2 Marquise Natural Diamond

GD • H/SI2 • GIA 2221004966

Certificate GIA 2221004966

Diamond specifications and retailer prices

From HK$10,106 HKD
$1,288 USD
As of November 2, 2026
Save HK$4,695 HKD (32%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$14,800 HKD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.81ct natural marquise diamond

This 0.81ct natural marquise sits in the just-under-one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2221004966. Listed at 2 retailers as of November 2, 2026, with prices from HK$10,106 to HK$14,800, a HK$4,695 spread on the same certified stone. 77 Diamonds lists it at HK$14,800. 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

0.81
Carat
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryFair
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2221004966
Dimensions7.74 × 4.98 × 3.44 mm
L/W Ratio1.55
Girdle conditionFaceted
Culet sizeNone
Top View
7.74 mm4.98 mm0.81 ctH / SI2
OriginNatural
CutGood
PolishGood
SymmetryFair
FluorescenceNone
CertificateGIA 2221004966
Side View
Table 55.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.1%

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 2
Current: HK$14,800 HKD|Low: HK$9,957 HKD|High: HK$16,948 HKD|Avg: HK$13,961 HKD|+1.5%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 2HK$10,106 HKD
77 DiamondsHK$14,800 HKD
Retailer 3HK$16,948 HKD

33 data points across 3 retailers

2 retailersHK$10,106 HKD to HK$14,800 HKD

B+
Cheapest Retailer
-
HK$10,106 HKD
$1,288 USD
Most Expensive
B
77 Diamonds
MQMBBTBGWD5T · Nov 2
HK$14,800 HKD
£1,485 GBP
View
1 more retailer has this diamond
Prices start from HK$10,106 HKDSave up to HK$4,695 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+
0.81ct Marquise
HK$10,106 HKD