Marquise|Natural|IGI

0.59ct G I1 Marquise Natural Diamond

VG • G/I1 • IGI 808619783

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 808619783

Diamond specifications and retailer prices

From $489 USD
As of November 1, 2026
Save $1,386 USD (74%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,875 USD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.59ct natural marquise diamond

This 0.59ct natural marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 808619783. Listed at 7 retailers as of November 1, 2026, with prices from $489 to $1,875, a $1,386 spread on the same certified stone. NZ Jewellers lists it at $1,875. 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

0.59
Carat
G
Color
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle38.2°
Pavilion angle42.8°
OriginNatural
Grading LabIGI
CertificateIGI 808619783
Dimensions8.94 × 4.24 × 2.74 mm
L/W Ratio2.11
Girdle conditionFaceted
Top View
8.94 mm4.24 mm0.59 ctG / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI 808619783
Side View
Table 65.0%Crown 38.2°Girdle: MED-STKPavilion 42.8°Culet: NoneDepth 64.6%

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: $1,875 USD|Low: $457 USD|High: $1,875 USD|Avg: $731 USD|+7.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 6$489 USD
Retailer 8$504 USD
Retailer 3$527 USD
Retailer 7$527 USD
Retailer 5$565 USD
Retailer 4$689 USD
Retailer 2$736 USD
NZ Jewellers$1,875 USD

21 data points across 8 retailers

7 retailers$489 USD to $1,875 USD

B+
Cheapest Retailer
-
$489 USD
B+
Retailer 2
-
$527 USD
View
B+
Retailer 3
-
$527 USD
View
B+
Retailer 4
-
$565 USD
View
B+
Retailer 5
-
$689 USD
View
B+
Retailer 6
-
$736 USD
€701 EUR
View
Most Expensive
C
NZ Jewellers
063f7a22-6a18-43a9-9f01-7731d493c1c1 · Nov 3
$1,875 USD
View
6 more retailers have this diamond
Prices start from $489 USDSave up to $1,386 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.

B+
0.59ct Marquise
$489 USD