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Marquise|Natural|IGI

0.90ct H SI1 Marquise Natural Diamond

VG • H/SI1 • IGI 656474494

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 656474494

Diamond specifications and retailer prices

From €1,634 EUR
₹174,578 INR
As of November 2, 2026
Save €2,938 EUR (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €4,572 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural marquise diamond

This 0.9ct natural marquise sits in the just-under-one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 656474494. Listed at 17 retailers as of October 30, 2026, with prices from €1,634 to €4,572, a €2,938 spread on the same certified stone. NZ Jewellers lists it at €4,572. 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

0.90
Carat
H
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle29.1°
Pavilion angle38.7°
OriginNatural
Grading LabIGI
CertificateIGI 656474494
Dimensions11.65 × 4.71 × 2.73 mm
L/W Ratio2.47
Girdle conditionFaceted
Culet sizePointed
Top View
11.65 mm4.71 mm0.90 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 656474494
Side View
Table 59.0%Crown 29.1°Girdle: STK-VTKPavilion 38.7°Culet: NoneDepth 58.0%

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 2
Current: €4,572 EUR|Low: €1,631 EUR|High: €4,572 EUR|Avg: €2,723 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
November 2, 2026
Retailer 5€1,634 EUR
Retailer 3€1,984 EUR
Retailer 4€2,018 EUR
Retailer 9€2,187 EUR
Retailer 2€2,288 EUR
Retailer 8€2,359 EUR
Retailer 12€2,523 EUR
Retailer 7€2,560 EUR
Retailer 11€3,226 EUR
Retailer 10€3,832 EUR
Retailer 6€4,208 EUR
NZ Jewellers€4,572 EUR

37 data points across 12 retailers

17 retailers€1,634 EUR to €4,572 EUR

B+
Cheapest Retailer
-
€1,634 EUR
₹174,578 INR
B
Retailer 2
-
€1,976 EUR
$2,216 USD
View
B
Retailer 3
-
€1,979 EUR
$2,220 USD
View
B
Retailer 4
-
€1,984 EUR
$2,225 USD
View
B
Retailer 5
-
€2,017 EUR
$2,262 USD
View
B
Retailer 6
-
€2,018 EUR
$2,263 USD
View
Final sale: no returns
B
Retailer 7
-
€2,187 EUR
$2,453 USD
View
B
Retailer 8
-
€2,187 EUR
$2,453 USD
View
B
Retailer 9
-
€2,288 EUR
$2,566 USD
View
B
Retailer 10
-
€2,312 EUR
$2,593 USD
View
B
Retailer 11
-
€2,359 EUR
£2,083 GBP
View
B
Retailer 12
-
€2,523 EUR
$2,830 USD
View
B
Retailer 13
-
€2,560 EUR
View
B
Retailer 14
-
€3,226 EUR
ZAR 58,448 ZAR
View
B
Retailer 15
-
€3,832 EUR
£3,384 GBP
View
C
Retailer 16
-
€4,208 EUR
£3,716 GBP
View
Most Expensive
C
NZ Jewellers
314a332b-817e-47d0-b828-9b5bef2a722e · Oct 30
€4,572 EUR
$5,128 USD
View
16 more retailers have this diamond
Prices start from €1,634 EURSave up to €2,938 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+
0.90ct Marquise
€1,634 EUR