CaratHunter
Plans
Marquise|Natural|GIA

0.30ct I VS1 Marquise Natural Diamond

EX • I/VS1 • GIA 2566419635

Certificate GIA 2566419635

Diamond specifications and retailer prices

From HK$2,589 HKD
$330 USD
As of October 31, 2026
Save HK$2,247 HKD (46%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$6,576 HKD at Flawless Fine Jewelry · As of October 21, 2026
View at Flawless Fine Jewelry

About this 0.3ct natural marquise diamond

This 0.3ct natural marquise sits in the sub-half-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566419635. Listed at 11 retailers as of October 31, 2026, with a 87% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.30
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.33°
Pavilion angle38.54°
OriginNatural
Grading LabGIA
CertificateGIA 2566419635
Dimensions6.68 × 3.52 × 2.07 mm
L/W Ratio1.90
Culet sizeNone
Top View
6.68 mm3.52 mm0.30 ctI / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566419635
Side View
Table 60.0%Crown 38.33°Girdle: MED-VTKPavilion 38.54°Culet: NoneDepth 58.8%

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 31
Current: HK$6,576 HKD|Low: HK$2,589 HKD|High: HK$6,576 HKD|Avg: HK$3,632 HKD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 11HK$2,589 HKD
Retailer 9HK$2,740 HKD
Retailer 5HK$2,824 HKD
Retailer 10HK$3,089 HKD
Retailer 7HK$3,185 HKD
Retailer 6HK$3,558 HKD
Retailer 4HK$3,661 HKD
Retailer 8HK$3,829 HKD
Retailer 3HK$4,101 HKD
Retailer 2HK$4,836 HKD
Flawless Fine JewelryHK$6,576 HKD

36 data points across 11 retailers

11 retailersHK$2,589 HKD to HK$4,836 HKD

A
Cheapest Retailer
-
HK$2,589 HKD
$330 USD
A
Retailer 2
-
HK$2,740 HKD
SGD 472 SGD
View
A
Retailer 3
-
HK$2,824 HKD
$360 USD
View
B+
Retailer 4
-
HK$3,089 HKD
SGD 532 SGD
View
B+
Retailer 5
-
HK$3,185 HKD
$406 USD
View
B+
Retailer 6
-
HK$3,558 HKD
$454 USD
View
B+
Retailer 7
-
HK$3,661 HKD
£367 GBP
View
B
Retailer 8
-
HK$3,829 HKD
$488 USD
View
B
Retailer 9
-
HK$4,101 HKD
$523 USD
View
B
Retailer 10
-
HK$4,836 HKD
€587 EUR
View
Most Expensive
Flawless Fine Jewelry
F41664A17 · Oct 21
HK$6,576 HKD
£660 GBP
View
Price last confirmed 11 days ago
10 more retailers have this diamond
Prices start from HK$2,589 HKDSave up to HK$2,247 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
0.30ct Marquise
HK$2,589 HKD