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Marquise|Natural|IGI

0.71ct J SI2 Marquise Natural Diamond

VG • J/SI2 • IGI 704568618

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 704568618

Diamond specifications and retailer prices

From $505 USD
As of November 1, 2026
Save $1,202 USD (70%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,707 USD 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 704568618. Listed at 11 retailers as of October 30, 2026, with prices from $505 to $1,707, a $1,202 spread on the same certified stone. NZ Jewellers lists it at $1,707. 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
J
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle39.5°
OriginNatural
Grading LabIGI
CertificateIGI 704568618
Dimensions9.32 × 4.76 × 2.88 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizePointed
Top View
9.32 mm4.76 mm0.71 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 704568618
Side View
Table 60.0%Crown 37.1°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 60.5%

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 1
Current: $1,707 USD|Low: $505 USD|High: $1,707 USD|Avg: $781 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 1, 2026
Retailer 6$505 USD
Retailer 11$544 USD
Retailer 9$586 USD
Retailer 12$586 USD
Retailer 10$607 USD
Retailer 14$628 USD
Retailer 4$676 USD
Retailer 3$683 USD
Retailer 2$722 USD
Retailer 13$772 USD
Retailer 5$791 USD
Retailer 8$811 USD
Retailer 7$1,257 USD
NZ Jewellers$1,707 USD

40 data points across 14 retailers

11 retailers$505 USD to $1,707 USD

A
Cheapest Retailer
-
$505 USD
B+
Retailer 2
-
$544 USD
View
B+
Retailer 3
-
$586 USD
View
B+
Retailer 4
-
$586 USD
View
B+
Retailer 5
-
$628 USD
View
B+
Retailer 6
-
$676 USD
View
B+
Retailer 7
-
$722 USD
£569 GBP
View
B+
Retailer 8
-
$772 USD
View
B+
Retailer 9
-
$811 USD
€772 EUR
View
B
Retailer 10
-
$1,257 USD
£990 GBP
View
Most Expensive
C
NZ Jewellers
ce605418-a9ab-4bc0-9139-c40de131614f · Oct 30
$1,707 USD
View
10 more retailers have this diamond
Prices start from $505 USDSave up to $1,202 USD

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
$505 USD