Marquise|Natural|IGI

0.71ct I VS1 Marquise Natural Diamond

VG • I/VS1 • IGI 815640123

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 815640123

Diamond specifications and retailer prices

From $1,016 USD
As of October 29, 2026
Save $1,463 USD (59%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,479 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 815640123. Listed at 9 retailers as of October 29, 2026, with prices from $1,016 to $2,479, a $1,463 spread on the same certified stone. NZ Jewellers lists it at $2,479. 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
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle38.6°
OriginNatural
Grading LabIGI
CertificateIGI 815640123
Dimensions8.91 × 4.72 × 2.87 mm
L/W Ratio1.89
Girdle conditionFaceted
Top View
8.91 mm4.72 mm0.71 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815640123
Side View
Table 61.0%Crown 35.7°Girdle: STK-THKPavilion 38.6°Culet: NoneDepth 60.8%

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: Oct 29
Current: $2,479 USD|Low: $1,016 USD|High: $2,479 USD|Avg: $1,349 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 7$1,016 USD
Retailer 6$1,055 USD
Retailer 9$1,085 USD
Retailer 8$1,104 USD
Retailer 5$1,105 USD
Retailer 3$1,184 USD
Retailer 2$1,382 USD
Retailer 4$1,872 USD
NZ Jewellers$2,479 USD

25 data points across 9 retailers

9 retailers$1,016 USD to $2,479 USD

A
Cheapest Retailer
-
$1,016 USD
A
Retailer 2
-
$1,055 USD
View
B+
Retailer 3
-
$1,085 USD
View
B+
Retailer 4
-
$1,104 USD
View
B+
Retailer 5
-
$1,105 USD
View
B+
Retailer 6
-
$1,184 USD
£932 GBP
View
B+
Retailer 7
-
$1,382 USD
€1,316 EUR
View
B
Retailer 8
-
$1,872 USD
£1,474 GBP
View
Most Expensive
C
NZ Jewellers
ea94c7ab-79f3-48f4-82e5-69a163aa2ba5 · Oct 30
$2,479 USD
View
8 more retailers have this diamond
Prices start from $1,016 USDSave up to $1,463 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
$1,016 USD