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Marquise|Natural|IGI

1.01ct I SI2 Marquise Natural Diamond

VG • I/SI2 • IGI 811694674

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 811694674

Diamond specifications and retailer prices

From HK$7,931 HKD
As of November 6, 2026
Save HK$17,046 HKD (68%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$24,978 HKD at NZ Jewellers · As of November 5, 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 SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 811694674. Listed at 15 retailers as of November 5, 2026, with prices from HK$7,931 to HK$24,978, a HK$17,046 spread on the same certified stone. NZ Jewellers lists it at HK$24,978. 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
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle35.4°
OriginNatural
Grading LabIGI
CertificateIGI 811694674
Dimensions9.87 × 5.21 × 3.16 mm
L/W Ratio1.89
Girdle conditionFaceted
Top View
9.87 mm5.21 mm1.01 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 811694674
Side View
Table 59.0%Crown 39°Girdle: STK-THKPavilion 35.4°Culet: NoneDepth 60.7%

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 6
Current: HK$24,978 HKD|Low: HK$7,931 HKD|High: HK$25,793 HKD|Avg: HK$12,520 HKD|-3.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 2HK$7,931 HKD
Retailer 3HK$9,084 HKD
Retailer 10HK$9,452 HKD
Retailer 13HK$9,656 HKD
Retailer 7HK$10,063 HKD
Retailer 12HK$10,243 HKD
Retailer 11HK$10,424 HKD
Retailer 14HK$10,714 HKD
Retailer 6HK$11,043 HKD
Retailer 8HK$11,294 HKD
Retailer 9HK$11,819 HKD
Retailer 4HK$13,943 HKD
Retailer 5HK$19,366 HKD
NZ JewellersHK$24,978 HKD

9 data points across 14 retailers

15 retailersHK$7,931 HKD to HK$24,978 HKD

A
Cheapest Retailer
-
HK$7,931 HKD
A
Retailer 2
-
HK$9,084 HKD
View
A
Retailer 3
-
HK$9,452 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$9,483 HKD
View
A
Retailer 5
-
HK$9,656 HKD
View
A
Retailer 6
-
HK$10,063 HKD
View
A
Retailer 7
-
HK$10,243 HKD
View
A
Retailer 8
-
HK$10,424 HKD
View
B+
Retailer 9
-
HK$10,714 HKD
View
B+
Retailer 10
-
HK$11,043 HKD
View
A
Retailer 11
-
HK$11,294 HKD
View
A
Retailer 12
-
HK$11,819 HKD
View
A
Retailer 13
-
HK$13,943 HKD
View
B+
Retailer 14
-
HK$19,366 HKD
View
Most Expensive
B
NZ Jewellers
3fa09a47-c6c6-411d-86e4-d8d01e01e360 · Nov 5
HK$24,978 HKD
$3,187 USD
View
14 more retailers have this diamond
Prices start from HK$7,931 HKDSave up to HK$17,046 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$7,931 HKD