Marquise|Natural|IGI

1.30ct I IF Marquise Natural Diamond

VG • I/IF • IGI 780669448

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 780669448

Diamond specifications and retailer prices

From €3,859 EUR
SGD 5,849 SGD
As of October 31, 2026
Save €4,693 EUR (55%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €8,552 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.3ct natural marquise diamond

This 1.3ct natural marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 780669448. Listed at 7 retailers as of October 30, 2026, with prices from €3,859 to €8,552, a €4,693 spread on the same certified stone. NZ Jewellers lists it at €8,552. 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

1.30
Carat
I
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle37.9°
OriginNatural
Grading LabIGI
CertificateIGI 780669448
Dimensions11.30 × 5.59 × 3.43 mm
L/W Ratio2.02
Girdle conditionFaceted
Top View
11.30 mm5.59 mm1.30 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 780669448
Side View
Table 60.0%Crown 39.7°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 61.4%

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 31
Current: €8,552 EUR|Low: €3,859 EUR|High: €9,206 EUR|Avg: €6,116 EUR|+3.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 2€3,859 EUR
Retailer 5€5,074 EUR
Retailer 7€5,152 EUR
Retailer 3€5,262 EUR
Retailer 4€5,751 EUR
Retailer 6€7,632 EUR
NZ Jewellers€8,552 EUR

31 data points across 7 retailers

7 retailers€3,859 EUR to €8,552 EUR

A
Cheapest Retailer
-
€3,859 EUR
SGD 5,849 SGD
A
Retailer 2
-
€5,074 EUR
$5,691 USD
View
A
Retailer 3
-
€5,152 EUR
$5,779 USD
View
A
Retailer 4
-
€5,262 EUR
$5,902 USD
View
B+
Retailer 5
-
€5,751 EUR
View
B+
Retailer 6
-
€7,632 EUR
£6,740 GBP
View
Most Expensive
B
NZ Jewellers
de795270-3e4a-406c-967e-cc9d6c02e12b · Oct 30
€8,552 EUR
$9,592 USD
View
6 more retailers have this diamond
Prices start from €3,859 EURSave up to €4,693 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.

A
1.30ct Marquise
€3,859 EUR