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Marquise|Natural|IGI

1.00ct H I1 Marquise Natural Diamond

VG • H/I1 • IGI 696515797

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 696515797

Diamond specifications and retailer prices

From HK$11,824 HKD
$1,507 USD
As of November 1, 2026
Save HK$19,278 HKD (62%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$31,102 HKD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded H colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 696515797. Listed at 10 retailers as of November 1, 2026, with prices from HK$11,824 to HK$31,102, a HK$19,278 spread on the same certified stone. NZ Jewellers lists it at HK$31,102. 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
H
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle40.3°
OriginNatural
Grading LabIGI
CertificateIGI 696515797
Dimensions9.56 × 5.16 × 3.40 mm
L/W Ratio1.85
Girdle conditionFaceted
Culet sizePointed
Top View
9.56 mm5.16 mm1.00 ctH / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 696515797
Side View
Table 61.0%Crown 38°Girdle: THK-VTKPavilion 40.3°Culet: NoneDepth 65.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$17,408 HKD|Low: HK$11,824 HKD|High: HK$17,424 HKD|Avg: HK$13,421 HKD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 3HK$11,824 HKD
Retailer 5HK$11,925 HKD
Retailer 4HK$12,750 HKD
Retailer 2HK$13,343 HKD
Retailer 1HK$17,408 HKD

18 data points across 5 retailers

10 retailersHK$11,824 HKD to HK$31,102 HKD

B+
Cheapest Retailer
-
HK$11,824 HKD
$1,507 USD
Retailer 2
-
HK$12,750 HKD
$1,625 USD
View
Price last confirmed 49 days ago
B+
Retailer 3
-
HK$12,750 HKD
$1,625 USD
View
B+
Retailer 4
-
HK$12,750 HKD
$1,625 USD
View
B+
Retailer 5
-
HK$13,338 HKD
$1,700 USD
View
B+
Retailer 6
-
HK$13,343 HKD
$1,701 USD
View
Retailer 7
-
HK$14,711 HKD
$1,875 USD
View
Price last confirmed 57 days ago
B+
Retailer 8
-
HK$14,711 HKD
$1,875 USD
View
B+
Retailer 9
-
HK$17,408 HKD
€2,113 EUR
View
Most Expensive
C
NZ Jewellers
b26e141e-f9b4-4f14-aa07-c8197cc35c42 · Nov 3
HK$31,102 HKD
$3,964 USD
View
9 more retailers have this diamond
Prices start from HK$11,824 HKDSave up to HK$19,278 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.

B+
1.00ct Marquise
HK$11,824 HKD