CaratHunter
Plans
Marquise|Natural|GIA

1.01ct F SI2 Marquise Natural Diamond

EX • F/SI2 • GIA 2554600036

Certificate GIA 2554600036

Diamond specifications and retailer prices

From HK$25,468 HKD
$3,246 USD
As of November 1, 2026
Save HK$29,697 HKD (54%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$55,166 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2554600036. Listed at 18 retailers as of October 30, 2026, with prices from HK$25,468 to HK$55,166, a HK$29,697 spread on the same certified stone. NZ Jewellers lists it at HK$55,166. 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

1.01
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle34.92°
OriginNatural
Grading LabGIA
CertificateGIA 2554600036
Dimensions10.06 × 5.28 × 3.30 mm
L/W Ratio1.91
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Needle
Top View
10.06 mm5.28 mm1.01 ctF / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2554600036
Side View
Table 59.0%Crown 34.92°Girdle: THK-VTKPavilionCulet: NoneDepth 62.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$31,306 HKD|Low: HK$25,468 HKD|High: HK$53,589 HKD|Avg: HK$32,042 HKD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 8HK$25,468 HKD
Retailer 7HK$26,049 HKD
Retailer 3HK$26,488 HKD
Retailer 9HK$26,944 HKD
Retailer 2HK$28,685 HKD
Retailer 10HK$29,792 HKD
Retailer 11HK$30,639 HKD
Retailer 1HK$31,306 HKD
Retailer 5HK$32,122 HKD
Retailer 4HK$35,821 HKD
Retailer 6HK$52,952 HKD

41 data points across 11 retailers

18 retailersHK$25,468 HKD to HK$55,166 HKD

B+
Cheapest Retailer
-
HK$25,468 HKD
$3,246 USD
B+
Retailer 2
-
HK$26,049 HKD
$3,320 USD
View
B+
Retailer 3
-
HK$26,488 HKD
$3,376 USD
View
B+
Retailer 4
-
HK$26,944 HKD
$3,434 USD
View
B+
Retailer 5
-
HK$28,685 HKD
$3,656 USD
View
B+
Retailer 6
-
HK$28,685 HKD
$3,656 USD
View
B+
Retailer 7
-
HK$29,792 HKD
$3,797 USD
View
B
Retailer 8
-
HK$30,639 HKD
$3,905 USD
View
B
Retailer 9
-
HK$31,306 HKD
£3,142 GBP
View
B+
Retailer 10
-
HK$32,122 HKD
£3,224 GBP
View
B+
Retailer 11
-
HK$32,483 HKD
$4,140 USD
View
B+
Retailer 12
-
HK$32,483 HKD
$4,140 USD
View
B
Retailer 13
-
HK$33,103 HKD
$4,219 USD
View
B
Retailer 14
-
HK$33,503 HKD
$4,270 USD
View
B
Retailer 15
-
HK$35,821 HKD
€4,348 EUR
View
Retailer 16
-
HK$35,841 HKD
$4,568 USD
View
Price last confirmed 10 days ago
B
Retailer 17
-
HK$52,952 HKD
£5,314 GBP
View
Most Expensive
B
NZ Jewellers
492bffe2-50d3-42ef-9422-62e0f38a95ef · Oct 30
HK$55,166 HKD
$7,031 USD
View
17 more retailers have this diamond
Prices start from HK$25,468 HKDSave up to HK$29,697 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.

B+
1.01ct Marquise
HK$25,468 HKD