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Marquise|Natural|GIA

0.91ct I SI1 Marquise Natural Diamond

EX • I/SI1 • GIA 7536493655

Certificate GIA 7536493655

Diamond specifications and retailer prices

From €2,047 EUR
$2,296 USD
As of November 2, 2026
Save €3,211 EUR (61%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €5,259 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.91ct natural marquise diamond

This 0.91ct natural marquise sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7536493655. Listed at 12 retailers as of October 30, 2026, with prices from €2,047 to €5,259, a €3,211 spread on the same certified stone. NZ Jewellers lists it at €5,259. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.91
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 7536493655
Dimensions9.76 × 5.00 × 3.18 mm
L/W Ratio1.95
Girdle conditionFaceted
Top View
9.76 mm5.00 mm0.91 ctI / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7536493655
Side View
Table 57.0%CrownGirdle: STK-THKPavilion 40.2°Culet: NoneDepth 63.7%

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: €5,259 EUR|Low: €2,025 EUR|High: €5,259 EUR|Avg: €2,935 EUR|+11.2%
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 2, 2026
Retailer 11€2,047 EUR
Retailer 10€2,060 EUR
Retailer 12€2,102 EUR
Retailer 9€2,223 EUR
Retailer 8€2,279 EUR
Retailer 4€2,384 EUR
Retailer 5€2,459 EUR
Retailer 3€2,629 EUR
Retailer 2€2,692 EUR
Retailer 13€2,891 EUR
Retailer 7€2,944 EUR
Retailer 6€4,407 EUR
NZ Jewellers€5,259 EUR

39 data points across 13 retailers

12 retailers€2,047 EUR to €5,259 EUR

B+
Cheapest Retailer
-
€2,047 EUR
$2,296 USD
B+
Retailer 2
-
€2,060 EUR
$2,310 USD
View
B+
Retailer 3
-
€2,102 EUR
$2,358 USD
View
Final sale: no returns
B+
Retailer 4
-
€2,223 EUR
$2,494 USD
View
B+
Retailer 5
-
€2,279 EUR
$2,556 USD
View
B+
Retailer 6
-
€2,384 EUR
$2,674 USD
View
B
Retailer 7
-
€2,629 EUR
$2,949 USD
View
B
Retailer 8
-
€2,692 EUR
£2,378 GBP
View
B
Retailer 9
-
€2,891 EUR
$3,243 USD
View
B
Retailer 10
-
€2,944 EUR
View
B
Retailer 11
-
€4,407 EUR
£3,892 GBP
View
Most Expensive
B
NZ Jewellers
141a476e-f90e-46d0-a6ed-df174000a4f0 · Oct 30
€5,259 EUR
$5,898 USD
View
11 more retailers have this diamond
Prices start from €2,047 EURSave up to €3,211 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+
0.91ct Marquise
€2,047 EUR