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Marquise|Natural|IGI

1.51ct J SI2 Marquise Natural Diamond

VG • J/SI2 • IGI 696515871

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 696515871

Diamond specifications and retailer prices

From €3,536 EUR
$3,966 USD
As of November 1, 2026
Save €3,527 EUR (50%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €7,063 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 696515871. Listed at 15 retailers as of October 30, 2026, with prices from €3,536 to €7,063, a €3,527 spread on the same certified stone. NZ Jewellers lists it at €7,063. 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

1.51
Carat
J
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle38.8°
OriginNatural
Grading LabIGI
CertificateIGI 696515871
Dimensions11.29 × 5.74 × 3.81 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Top View
11.29 mm5.74 mm1.51 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 696515871
Side View
Table 61.0%Crown 38.3°Girdle: STK-VTKPavilion 38.8°Culet: NoneDepth 66.4%

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: €7,063 EUR|Low: €3,430 EUR|High: €7,063 EUR|Avg: €4,390 EUR
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
Retailer 15
Retailer 16
November 2, 2026
Retailer 6€3,536 EUR
Retailer 11€3,584 EUR
Retailer 4€3,614 EUR
Retailer 13€3,741 EUR
Retailer 5€3,801 EUR
Retailer 2€4,008 EUR
Retailer 3€4,024 EUR
Retailer 12€4,054 EUR
Retailer 14€4,054 EUR
Retailer 16€4,054 EUR
Retailer 8€4,188 EUR
Retailer 9€4,587 EUR
Retailer 15€4,678 EUR
Retailer 7€4,825 EUR
Retailer 10€6,492 EUR
NZ Jewellers€7,063 EUR

45 data points across 16 retailers

15 retailers€3,536 EUR to €7,063 EUR

B+
Cheapest Retailer
-
€3,536 EUR
$3,966 USD
Retailer 2
-
€3,584 EUR
$4,020 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
€3,614 EUR
$4,054 USD
View
B+
Retailer 4
-
€3,741 EUR
$4,196 USD
View
Final sale: no returns
B+
Retailer 5
-
€3,801 EUR
A$6,558 AUD
View
B+
Retailer 6
-
€4,008 EUR
£3,540 GBP
View
B+
Retailer 7
-
€4,024 EUR
$4,513 USD
View
B+
Retailer 8
-
€4,054 EUR
$4,547 USD
View
B+
Retailer 9
-
€4,054 EUR
$4,547 USD
View
B+
Retailer 10
-
€4,054 EUR
$4,547 USD
View
B+
Retailer 11
-
€4,188 EUR
$4,697 USD
View
B+
Retailer 12
-
€4,587 EUR
View
B+
Retailer 13
-
€4,678 EUR
$5,247 USD
View
B
Retailer 14
-
€6,492 EUR
£5,733 GBP
View
Most Expensive
B
NZ Jewellers
b0c1cda3-82da-48d1-9be7-f7892808d435 · Oct 30
€7,063 EUR
$7,922 USD
View
14 more retailers have this diamond
Prices start from €3,536 EURSave up to €3,527 EUR

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+
1.51ct Marquise
€3,536 EUR