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Marquise|Natural|IGI

1.37ct I VS1 Marquise Natural Diamond

VG • I/VS1 • IGI 810645514

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 810645514

Diamond specifications and retailer prices

From HK$24,703 HKD
As of November 6, 2026
Save HK$31,922 HKD (56%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$56,625 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.37ct natural marquise diamond

This 1.37ct natural marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 810645514. Listed at 16 retailers as of November 5, 2026, with prices from HK$24,703 to HK$56,625, a HK$31,922 spread on the same certified stone. NZ Jewellers lists it at HK$56,625. 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

1.37
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle40°
OriginNatural
Grading LabIGI
CertificateIGI 810645514
Dimensions10.68 × 5.78 × 3.77 mm
L/W Ratio1.85
Girdle conditionFaceted
Top View
10.68 mm5.78 mm1.37 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 810645514
Side View
Table 56.0%Crown 37.6°Girdle: MED-THKPavilion 40°CuletDepth 65.2%

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 6
Current: HK$31,083 HKD|Low: HK$24,703 HKD|High: HK$54,932 HKD|Avg: HK$35,750 HKD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 4HK$24,703 HKD
Retailer 1HK$31,083 HKD
Retailer 8HK$32,502 HKD
Retailer 3HK$33,536 HKD
Retailer 2HK$34,555 HKD
Retailer 6HK$36,632 HKD
Retailer 5HK$39,673 HKD
Retailer 7HK$54,642 HKD

28 data points across 8 retailers

16 retailersHK$24,703 HKD to HK$56,625 HKD

A
Cheapest Retailer
-
HK$24,703 HKD
A
Retailer 2
-
HK$28,599 HKD
View
B+
Retailer 3
-
HK$30,919 HKD
View
A
Retailer 4
-
HK$31,083 HKD
View
B+
Retailer 5
-
HK$32,502 HKD
View
Retailer 6
-
HK$32,502 HKD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
HK$32,502 HKD
View
A
Retailer 8
-
HK$33,536 HKD
View
B+
Retailer 9
-
HK$33,654 HKD
View
B+
Retailer 10
-
HK$34,555 HKD
View
A
Retailer 11
-
HK$36,632 HKD
View
B+
Retailer 12
-
HK$37,502 HKD
View
B+
Retailer 13
-
HK$37,737 HKD
View
A
Retailer 14
-
HK$39,673 HKD
View
Retailer 15
-
HK$54,642 HKD
View
Price last confirmed 9 days ago
Most Expensive
B+
NZ Jewellers
90ad3ad9-d759-4b38-afe8-7496ee277348 · Nov 5
HK$56,625 HKD
$7,225 USD
View
15 more retailers have this diamond
Prices start from HK$24,703 HKDSave up to HK$31,922 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
1.37ct Marquise
HK$24,703 HKD