CaratHunter
Plans
Marquise|Natural|GIA

0.90ct E VS1 Marquise Natural Diamond

GD • E/VS1 • GIA 1559508321

Certificate GIA 1559508321

Diamond specifications and retailer prices

From HK$21,050 HKD
$2,683 USD
As of October 30, 2026
Save HK$5,560 HKD (21%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$26,610 HKD at GemTrove · As of October 31, 2026
View at GemTrove

About this 0.9ct natural marquise diamond

This 0.9ct natural marquise sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1559508321. Listed at 7 retailers as of October 30, 2026, with prices from HK$21,050 to HK$26,610, a HK$5,560 spread on the same certified stone. GemTrove lists it at HK$26,610. 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

0.90
Carat
E
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1559508321
Dimensions9.56 × 5.02 × 3.14 mm
L/W Ratio1.90
Culet sizeNone
Key to symbols
Crystal, Pinpoint, Cloud
Top View
9.56 mm5.02 mm0.90 ctE / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 1559508321
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.6%

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$26,610 HKD|Low: HK$18,186 HKD|High: HK$26,610 HKD|Avg: HK$23,343 HKD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 3HK$21,050 HKD
Retailer 4HK$21,278 HKD
Retailer 7HK$21,929 HKD
Retailer 2HK$22,817 HKD
Retailer 6HK$24,158 HKD
Retailer 5HK$25,036 HKD
GemTroveHK$26,610 HKD

35 data points across 7 retailers

7 retailersHK$21,050 HKD to HK$26,610 HKD

A
Cheapest Retailer
-
HK$21,050 HKD
$2,683 USD
B+
Retailer 2
-
HK$21,278 HKD
$2,712 USD
View
Final sale: no returns
A
Retailer 3
-
HK$21,929 HKD
MYR 11,385 MYR
View
A
Retailer 4
-
HK$22,817 HKD
£2,290 GBP
View
B+
Retailer 5
-
HK$24,158 HKD
SGD 4,161 SGD
View
B+
Retailer 6
-
HK$25,036 HKD
$3,191 USD
View
Most Expensive
B+
GemTrove
GT-N-01273164-98 · Oct 31
HK$26,610 HKD
A$5,218 AUD
View
6 more retailers have this diamond
Prices start from HK$21,050 HKDSave up to HK$5,560 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
0.90ct Marquise
HK$21,050 HKD