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Marquise|Natural|GIA

1.01ct I SI1 Marquise Natural Diamond

VG • I/SI1 • GIA 5566226799

Certificate GIA 5566226799

Diamond specifications and retailer prices

From HK$20,905 HKD
₹253,750 INR
As of November 2, 2026
Save HK$27,560 HKD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$48,465 HKD at NZ Jewellers · As of November 3, 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5566226799. Listed at 18 retailers as of November 2, 2026, with prices from HK$20,905 to HK$48,465, a HK$27,560 spread on the same certified stone. NZ Jewellers lists it at HK$48,465. 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

1.01
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566226799
Dimensions12.26 × 5.20 × 2.75 mm
L/W Ratio2.36
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
12.26 mm5.20 mm1.01 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566226799
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 52.9%

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: Nov 2
Current: HK$28,834 HKD|Low: HK$20,863 HKD|High: HK$47,082 HKD|Avg: HK$30,063 HKD|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 3HK$20,905 HKD
Retailer 8HK$22,095 HKD
Retailer 6HK$28,717 HKD
Retailer 1HK$28,834 HKD
Retailer 9HK$28,889 HKD
Retailer 7HK$29,800 HKD
Retailer 4HK$30,639 HKD
Retailer 5HK$34,196 HKD
Retailer 2HK$46,524 HKD

34 data points across 9 retailers

18 retailersHK$20,905 HKD to HK$48,465 HKD

A
Cheapest Retailer
-
HK$20,905 HKD
₹253,750 INR
B+
Retailer 2
-
HK$22,095 HKD
$2,816 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$24,700 HKD
$3,148 USD
View
B
Retailer 4
-
HK$26,088 HKD
$3,325 USD
View
B
Retailer 5
-
HK$26,755 HKD
$3,410 USD
View
B
Retailer 6
-
HK$27,822 HKD
$3,546 USD
View
B
Retailer 7
-
HK$27,822 HKD
$3,546 USD
View
B
Retailer 8
-
HK$28,717 HKD
$3,660 USD
View
B+
Retailer 9
-
HK$28,834 HKD
£2,894 GBP
View
B
Retailer 10
-
HK$28,889 HKD
$3,682 USD
View
B
Retailer 11
-
HK$28,959 HKD
$3,691 USD
View
Retailer 12
-
HK$29,800 HKD
A$5,843 AUD
View
Price last confirmed 25 days ago
B
Retailer 13
-
HK$30,129 HKD
$3,840 USD
View
B
Retailer 14
-
HK$30,639 HKD
€3,719 EUR
View
B
Retailer 15
-
HK$32,098 HKD
$4,091 USD
View
B
Retailer 16
-
HK$34,196 HKD
ZAR 70,410 ZAR
View
B
Retailer 17
-
HK$46,524 HKD
£4,669 GBP
View
Most Expensive
C
NZ Jewellers
e0954fc2-800a-4c3c-8b2c-0b2886fb216b · Nov 3
HK$48,465 HKD
$6,177 USD
View
17 more retailers have this diamond
Prices start from HK$20,905 HKDSave up to HK$27,560 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
1.01ct Marquise
HK$20,905 HKD