CaratHunter
Plans
Marquise|Natural|GIA

0.80ct G SI2 Marquise Natural Diamond

GD • G/SI2 • GIA 7551432585

Certificate GIA 7551432585

Diamond specifications and retailer prices

From HK$8,246 HKD
$1,051 USD
As of November 2, 2026
Save HK$3,524 HKD (30%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$11,771 HKD at GemTrove · As of November 2, 2026
View at GemTrove

About this 0.8ct natural marquise diamond

This 0.8ct natural marquise sits in the just-under-one-carat band, graded G 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 7551432585. Listed at 4 retailers as of November 2, 2026, with prices from HK$8,246 to HK$11,771, a HK$3,524 spread on the same certified stone. GemTrove lists it at HK$11,771. 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

0.80
Carat
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551432585
Dimensions9.17 × 4.84 × 3.09 mm
L/W Ratio1.89
Culet sizeNone
Key to symbols
Cloud, Knot
Top View
9.17 mm4.84 mm0.80 ctG / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7551432585
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.0%

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 2
Current: HK$11,771 HKD|Low: HK$7,014 HKD|High: HK$11,771 HKD|Avg: HK$9,407 HKD
GemTrove
Retailer 2
Retailer 3
Retailer 4
October 17, 2026
Retailer 3HK$8,246 HKD
Retailer 2HK$8,576 HKD
Retailer 4HK$9,185 HKD
GemTroveHK$11,771 HKD

5 data points across 4 retailers

4 retailersHK$8,246 HKD to HK$11,771 HKD

B+
Cheapest Retailer
-
HK$8,246 HKD
$1,051 USD
Final sale: no returns
A
Retailer 2
-
HK$8,576 HKD
$1,093 USD
View
B+
Retailer 3
-
HK$9,185 HKD
SGD 1,582 SGD
View
Most Expensive
B+
GemTrove
GT-N-00924595-98 · Nov 2
HK$11,771 HKD
A$2,308 AUD
View
3 more retailers have this diamond
Prices start from HK$8,246 HKDSave up to HK$3,524 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
0.80ct Marquise
HK$8,246 HKD