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Marquise|Natural|GIA

0.80ct G SI2 Marquise Natural Diamond

EX • G/SI2 • GIA 7552754660

Certificate GIA 7552754660

Diamond specifications and retailer prices

From HK$9,635 HKD
$1,228 USD
As of October 28, 2026
Save HK$3,513 HKD (27%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$13,148 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7552754660. Listed at 4 retailers as of October 28, 2026, with prices from HK$9,635 to HK$13,148, a HK$3,513 spread on the same certified stone. GemTrove lists it at HK$13,148. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7552754660
Dimensions9.41 × 4.87 × 3.01 mm
L/W Ratio1.93
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
9.41 mm4.87 mm0.80 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7552754660
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 61.7%

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: Oct 28
Current: HK$13,148 HKD|Low: HK$9,635 HKD|High: HK$13,148 HKD|Avg: HK$11,050 HKD
GemTrove
Retailer 2
Retailer 3
Retailer 4
October 28, 2026
Retailer 3HK$9,635 HKD
Retailer 2HK$10,572 HKD
Retailer 4HK$10,637 HKD
GemTroveHK$13,148 HKD

32 data points across 4 retailers

4 retailersHK$9,635 HKD to HK$13,148 HKD

A
Cheapest Retailer
-
HK$9,635 HKD
$1,228 USD
A
Retailer 2
-
HK$10,572 HKD
£1,061 GBP
View
A
Retailer 3
-
HK$10,637 HKD
SGD 1,832 SGD
View
Most Expensive
B+
GemTrove
GT-N-01273254-98 · Nov 2
HK$13,148 HKD
A$2,578 AUD
View
3 more retailers have this diamond
Prices start from HK$9,635 HKDSave up to HK$3,513 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$9,635 HKD