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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 €2,055 EUR
$2,296 USD
As of November 2, 2026
Save €3,224 EUR (61%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €5,279 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 €2,055 to €5,279, a €3,224 spread on the same certified stone. NZ Jewellers lists it at €5,279. 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
Color
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: €5,279 EUR|Low: €2,033 EUR|High: €5,279 EUR|Avg: €2,941 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€2,055 EUR
Retailer 10€2,068 EUR
Retailer 12€2,111 EUR
Retailer 9€2,232 EUR
Retailer 8€2,288 EUR
Retailer 4€2,393 EUR
Retailer 5€2,469 EUR
Retailer 3€2,640 EUR
Retailer 2€2,703 EUR
Retailer 13€2,903 EUR
Retailer 7€2,956 EUR
Retailer 6€4,424 EUR
NZ Jewellers€5,279 EUR

40 data points across 13 retailers

12 retailers€2,055 EUR to €5,279 EUR

B+
Cheapest Retailer
-
€2,055 EUR
$2,296 USD
B+
Retailer 2
-
€2,068 EUR
$2,310 USD
View
B+
Retailer 3
-
€2,111 EUR
$2,358 USD
View
Final sale: no returns
B+
Retailer 4
-
€2,232 EUR
$2,494 USD
View
B+
Retailer 5
-
€2,288 EUR
$2,556 USD
View
B+
Retailer 6
-
€2,393 EUR
$2,674 USD
View
B
Retailer 7
-
€2,640 EUR
$2,949 USD
View
B
Retailer 8
-
€2,703 EUR
£2,378 GBP
View
B
Retailer 9
-
€2,903 EUR
$3,243 USD
View
B
Retailer 10
-
€2,956 EUR
View
B
Retailer 11
-
€4,424 EUR
£3,892 GBP
View
Most Expensive
B
NZ Jewellers
141a476e-f90e-46d0-a6ed-df174000a4f0 · Oct 30
€5,279 EUR
$5,898 USD
View
11 more retailers have this diamond
Prices start from €2,055 EURSave up to €3,224 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
€2,055 EUR