Marquise|Natural|IGI

1.52ct I SI2 Marquise Natural Diamond

VG • I/SI2 • IGI 842635740

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 842635740

Diamond specifications and retailer prices

From $3,588 USD
As of November 6, 2026
Save $4,453 USD (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,041 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.52ct natural marquise diamond

This 1.52ct natural marquise sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 842635740. Listed at 13 retailers as of November 5, 2026, with prices from $3,588 to $8,041, a $4,453 spread on the same certified stone. NZ Jewellers lists it at $8,041. 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

1.52
Carat
I
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle36.2°
OriginNatural
Grading LabIGI
CertificateIGI 842635740
Dimensions12.48 × 5.87 × 3.57 mm
L/W Ratio2.13
Girdle conditionFaceted
Top View
12.48 mm5.87 mm1.52 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 842635740
Side View
Table 61.0%Crown 38.2°Girdle: MED-STKPavilion 36.2°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: Nov 6
Current: $8,041 USD|Low: $3,588 USD|High: $8,041 USD|Avg: $4,925 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
November 6, 2026
Retailer 2$3,588 USD
Retailer 11$4,020 USD
Retailer 7$4,064 USD
Retailer 5$4,189 USD
Retailer 4$4,260 USD
Retailer 6$4,477 USD
Retailer 12$4,615 USD
Retailer 13$4,615 USD
Retailer 10$4,625 USD
Retailer 9$5,075 USD
Retailer 3$5,325 USD
Retailer 8$7,330 USD
NZ Jewellers$8,041 USD

25 data points across 13 retailers

13 retailers$3,588 USD to $8,041 USD

A
Cheapest Retailer
-
$3,588 USD
Retailer 2
-
$4,020 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$4,064 USD
View
B+
Retailer 4
-
$4,189 USD
View
B+
Retailer 5
-
$4,260 USD
View
Final sale: no returns
A
Retailer 6
-
$4,477 USD
View
B+
Retailer 7
-
$4,615 USD
View
B+
Retailer 8
-
$4,615 USD
View
B+
Retailer 9
-
$4,625 USD
View
B+
Retailer 10
-
$5,075 USD
View
B+
Retailer 11
-
$5,325 USD
View
B+
Retailer 12
-
$7,330 USD
View
Most Expensive
B
NZ Jewellers
056b94a3-3d2a-47c6-9c2b-702865961b73 · Nov 5
$8,041 USD
View
12 more retailers have this diamond
Prices start from $3,588 USDSave up to $4,453 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
1.52ct Marquise
$3,588 USD