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Marquise|Natural|IGI

1.01ct J SI2 Marquise Natural Diamond

EX • J/SI2 • IGI 824604236

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 824604236

Diamond specifications and retailer prices

From HK$8,477 HKD
SGD 1,460 SGD
As of October 31, 2026
Save HK$3,787 HKD (31%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$14,000 HKD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 824604236. Listed at 6 retailers as of October 31, 2026, with a 45% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle39.6°
OriginNatural
Grading LabIGI
CertificateIGI 824604236
Dimensions10.56 × 5.06 × 3.14 mm
L/W Ratio2.09
Girdle conditionFaceted
Top View
10.56 mm5.06 mm1.01 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 824604236
Side View
Table 60.0%Crown 38°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 62.1%

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$12,110 HKD|Low: HK$8,477 HKD|High: HK$14,261 HKD|Avg: HK$11,003 HKD|+0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Wholesale Diamonds Direct
November 2, 2026
Retailer 4HK$8,477 HKD
Retailer 3HK$8,803 HKD
Retailer 2HK$8,827 HKD
Retailer 1HK$12,110 HKD
Retailer 5HK$12,264 HKD
Wholesale Diamonds DirectHK$14,000 HKD

17 data points across 6 retailers

6 retailersHK$8,477 HKD to HK$12,264 HKD

A
Cheapest Retailer
-
HK$8,477 HKD
SGD 1,460 SGD
A
Retailer 2
-
HK$8,803 HKD
$1,122 USD
View
A
Retailer 3
-
HK$8,827 HKD
$1,125 USD
View
A
Retailer 4
-
HK$12,110 HKD
€1,470 EUR
View
B+
Retailer 5
-
HK$12,264 HKD
$1,563 USD
View
Most Expensive
Wholesale Diamonds Direct
283406131 · Oct 27
HK$14,000 HKD
$1,784 USD
View
Price last confirmed 7 days ago
5 more retailers have this diamond
Prices start from HK$8,477 HKDSave up to HK$3,787 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$8,477 HKD