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Marquise|Natural|IGI

1.00ct I VS2 Marquise Natural Diamond

VG • I/VS2 • IGI 825619283

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 825619283

Diamond specifications and retailer prices

From HK$12,900 HKD
As of November 6, 2026
Save HK$23,316 HKD (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$36,217 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 825619283. Listed at 17 retailers as of November 5, 2026, with prices from HK$12,900 to HK$36,217, a HK$23,316 spread on the same certified stone. NZ Jewellers lists it at HK$36,217. 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

1.00
Carat
I
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle35.7°
OriginNatural
Grading LabIGI
CertificateIGI 825619283
Dimensions10.23 × 5.40 × 3.06 mm
L/W Ratio1.89
Girdle conditionFaceted
Top View
10.23 mm5.40 mm1.00 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 825619283
Side View
Table 59.0%Crown 32.9°Girdle: STK-THKPavilion 35.7°Culet: NoneDepth 56.7%

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$12,900 HKD|Low: HK$12,900 HKD|High: HK$30,715 HKD|Avg: HK$20,143 HKD|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 1HK$12,900 HKD
Retailer 7HK$17,438 HKD
Retailer 8HK$18,120 HKD
Retailer 6HK$18,888 HKD
Retailer 4HK$19,147 HKD
Retailer 3HK$21,145 HKD
Retailer 2HK$22,039 HKD
Retailer 5HK$30,268 HKD

38 data points across 8 retailers

17 retailersHK$12,900 HKD to HK$36,217 HKD

A
Cheapest Retailer
-
HK$12,900 HKD
A
Retailer 2
-
HK$15,643 HKD
View
A
Retailer 3
-
HK$17,062 HKD
View
Retailer 4
-
HK$17,321 HKD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$17,321 HKD
View
A
Retailer 6
-
HK$17,438 HKD
View
A
Retailer 7
-
HK$18,120 HKD
View
A
Retailer 8
-
HK$18,198 HKD
View
A
Retailer 9
-
HK$18,410 HKD
View
A
Retailer 10
-
HK$18,888 HKD
View
A
Retailer 11
-
HK$19,147 HKD
View
B+
Retailer 12
-
HK$19,985 HKD
View
A
Retailer 13
-
HK$21,145 HKD
View
A
Retailer 14
-
HK$22,039 HKD
View
B+
Retailer 15
-
HK$24,962 HKD
View
B+
Retailer 16
-
HK$30,268 HKD
View
Most Expensive
B
NZ Jewellers
76a76142-8bc7-4116-96e3-802ed729b229 · Nov 5
HK$36,217 HKD
$4,621 USD
View
16 more retailers have this diamond
Prices start from HK$12,900 HKDSave up to HK$23,316 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
1.00ct Marquise
HK$12,900 HKD