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Marquise|Natural|GIA

0.80ct E IF Marquise Natural Diamond

GD • E/IF • GIA 1559127615

Certificate GIA 1559127615

Diamond specifications and retailer prices

From HK$18,532 HKD
$2,362 USD
As of October 30, 2026
Save HK$3,664 HKD (17%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$22,195 HKD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 0.8ct natural marquise diamond

This 0.8ct natural marquise sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1559127615. Listed at 6 retailers as of October 30, 2026, with prices from HK$18,532 to HK$22,195, a HK$3,664 spread on the same certified stone. Blue Nile lists it at HK$22,195. 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
E
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1559127615
Dimensions9.13 × 4.84 × 3.14 mm
L/W Ratio1.89
Culet sizeNone
Key to symbols
Surface Graining, Minor Details of Polish
Top View
9.13 mm4.84 mm0.80 ctE / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1559127615
Side View
Table 55.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 64.9%

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 30
Current: HK$22,195 HKD|Low: HK$16,280 HKD|High: HK$24,157 HKD|Avg: HK$20,360 HKD|-8.1%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 3HK$18,532 HKD
Retailer 4HK$18,767 HKD
Retailer 6HK$19,312 HKD
Retailer 2HK$20,115 HKD
Retailer 5HK$21,220 HKD
Blue NileHK$22,195 HKD

40 data points across 6 retailers

6 retailersHK$18,532 HKD to HK$22,195 HKD

A
Cheapest Retailer
-
HK$18,532 HKD
$2,362 USD
A
Retailer 2
-
HK$18,767 HKD
$2,392 USD
View
Final sale: no returns
A
Retailer 3
-
HK$19,312 HKD
MYR 10,027 MYR
View
A
Retailer 4
-
HK$20,115 HKD
£2,019 GBP
View
A
Retailer 5
-
HK$21,220 HKD
SGD 3,655 SGD
View
Most Expensive
A
Blue Nile
28961305 · Oct 31
HK$22,195 HKD
$2,829 USD
View
5 more retailers have this diamond
Prices start from HK$18,532 HKDSave up to HK$3,664 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$18,532 HKD