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Marquise|Natural|IGI

1.29ct F SI2 Marquise Natural Diamond

VG • F/SI2 • IGI 799674853

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 799674853

Diamond specifications and retailer prices

From HK$13,527 HKD
As of November 5, 2026
Save HK$7,422 HKD (35%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$26,539 HKD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 1.29ct natural marquise diamond

This 1.29ct natural marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 799674853. Listed at 6 retailers as of November 5, 2026, with a 55% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.29
Carat
F
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle39.1°
OriginNatural
Grading LabIGI
CertificateIGI 799674853
Dimensions10.46 × 5.66 × 3.52 mm
L/W Ratio1.85
Girdle conditionFaceted
Culet sizePointed
Top View
10.46 mm5.66 mm1.29 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 799674853
Side View
Table 58.0%Crown 41°Girdle: STK-THKPavilion 39.1°Culet: NoneDepth 62.2%

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 5
Current: HK$13,527 HKD|Low: HK$12,305 HKD|High: HK$28,119 HKD|Avg: HK$19,760 HKD|-5.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
November 5, 2026
Retailer 5HK$12,305 HKD
Retailer 1HK$13,527 HKD
Retailer 3HK$15,808 HKD
Retailer 2HK$16,027 HKD
Retailer 4HK$20,150 HKD
Retailer 8HK$20,949 HKD
Retailer 6HK$23,481 HKD
Retailer 7HK$25,566 HKD
Wholesale Diamonds DirectHK$26,539 HKD

18 data points across 9 retailers

6 retailersHK$13,527 HKD to HK$20,949 HKD

A
Cheapest Retailer
-
HK$13,527 HKD
A
Retailer 2
-
HK$15,808 HKD
View
A
Retailer 3
-
HK$16,027 HKD
View
A
Retailer 4
-
HK$20,150 HKD
View
A
Retailer 5
-
HK$20,949 HKD
View
Most Expensive
Wholesale Diamonds Direct
612778871 · Oct 27
HK$26,539 HKD
$3,386 USD
View
Price last confirmed 11 days ago
5 more retailers have this diamond
Prices start from HK$13,527 HKDSave up to HK$7,422 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
1.29ct Marquise
HK$13,527 HKD