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Marquise|Natural|IGI

0.71ct I SI1 Marquise Natural Diamond

VG • I/SI1 • IGI 763647430

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 763647430

Diamond specifications and retailer prices

From HK$4,192 HKD
₹50,883 INR
As of November 2, 2026
Save HK$13,156 HKD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$17,348 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.71ct natural marquise diamond

This 0.71ct natural marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 763647430. Listed at 14 retailers as of October 30, 2026, with prices from HK$4,192 to HK$17,348, a HK$13,156 spread on the same certified stone. NZ Jewellers lists it at HK$17,348. 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

0.71
Carat
I
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32°
Pavilion angle38.6°
OriginNatural
Grading LabIGI
CertificateIGI 763647430
Dimensions10.23 × 4.66 × 2.67 mm
L/W Ratio2.20
Girdle conditionFaceted
Culet sizePointed
Top View
10.23 mm4.66 mm0.71 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 763647430
Side View
Table 59.0%Crown 32°Girdle: MediumPavilion 38.6°Culet: NoneDepth 57.3%

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 2
Current: HK$12,775 HKD|Low: HK$4,184 HKD|High: HK$12,934 HKD|Avg: HK$7,270 HKD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 2HK$4,192 HKD
Retailer 8HK$5,532 HKD
Retailer 7HK$5,649 HKD
Retailer 3HK$6,975 HKD
Retailer 4HK$6,981 HKD
Retailer 5HK$7,859 HKD
Retailer 6HK$8,262 HKD
Retailer 1HK$12,775 HKD

28 data points across 8 retailers

14 retailersHK$4,192 HKD to HK$17,348 HKD

A
Cheapest Retailer
-
HK$4,192 HKD
₹50,883 INR
Retailer 2
-
HK$5,262 HKD
$671 USD
View
Price last confirmed 91 days ago
B+
Retailer 3
-
HK$5,532 HKD
$705 USD
View
B+
Retailer 4
-
HK$5,532 HKD
$705 USD
View
A
Retailer 5
-
HK$5,649 HKD
$720 USD
View
B+
Retailer 6
-
HK$5,743 HKD
$732 USD
View
B+
Retailer 7
-
HK$6,387 HKD
$814 USD
View
B+
Retailer 8
-
HK$6,570 HKD
$837 USD
View
B+
Retailer 9
-
HK$6,975 HKD
£700 GBP
View
B+
Retailer 10
-
HK$6,981 HKD
£701 GBP
View
B+
Retailer 11
-
HK$7,859 HKD
€954 EUR
View
B+
Retailer 12
-
HK$8,262 HKD
ZAR 17,011 ZAR
View
B
Retailer 13
-
HK$12,775 HKD
£1,282 GBP
View
Most Expensive
C
NZ Jewellers
593d6ae1-2806-48bd-ac34-a7c3b8231f53 · Oct 30
HK$17,348 HKD
$2,211 USD
View
13 more retailers have this diamond
Prices start from HK$4,192 HKDSave up to HK$13,156 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
0.71ct Marquise
HK$4,192 HKD