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Marquise|Natural|GIA

1.21ct G SI1 Marquise Natural Diamond

ID • G/SI1 • GIA 7561500713

Certificate GIA 7561500713

Diamond specifications and retailer prices

From €3,672 EUR
As of November 4, 2026
Save €4,817 EUR (57%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €8,489 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.21ct natural marquise diamond

This 1.21ct natural marquise sits in the classic one-carat band, graded G 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 7561500713. Listed at 22 retailers as of October 30, 2026, with prices from €3,672 to €8,489, a €4,817 spread on the same certified stone. NZ Jewellers lists it at €8,489. 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

1.21
Carat
G
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7561500713
Dimensions10.50 × 5.38 × 3.43 mm
L/W Ratio1.95
Girdle conditionFaceted
Top View
10.50 mm5.38 mm1.21 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7561500713
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: 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 4
Current: €8,489 EUR|Low: €3,558 EUR|High: €8,489 EUR|Avg: €5,100 EUR|+0.6%
NZ Jewellers
Retailer 2
Retailer 3
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Retailer 11
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Retailer 22
November 3, 2026
Retailer 22€3,672 EUR
Retailer 3€3,836 EUR
Retailer 20€3,865 EUR
Retailer 7€3,969 EUR
Retailer 15€3,978 EUR
Retailer 17€4,064 EUR
Retailer 10€4,069 EUR
Retailer 8€4,179 EUR
Retailer 21€4,179 EUR
Retailer 13€4,254 EUR
Retailer 5€4,367 EUR
Retailer 11€4,562 EUR
Retailer 16€4,602 EUR
Retailer 18€4,792 EUR
Retailer 19€4,873 EUR
Retailer 14€4,945 EUR
Retailer 2€5,405 EUR
Retailer 4€5,889 EUR
Retailer 9€6,238 EUR
Retailer 12€7,255 EUR
Retailer 6€7,959 EUR
NZ Jewellers€8,489 EUR

16 data points across 22 retailers

22 retailers€3,672 EUR to €8,489 EUR

B+
Cheapest Retailer
-
€3,672 EUR
B+
Retailer 2
-
€3,836 EUR
View
B+
Retailer 3
-
€3,865 EUR
View
B+
Retailer 4
-
€3,969 EUR
View
Retailer 5
-
€3,978 EUR
View
Price last confirmed 10 days ago
Retailer 6
-
€4,064 EUR
View
Price last confirmed 3 days ago
B+
Retailer 7
-
€4,069 EUR
View
Retailer 8
-
€4,161 EUR
View
Price last confirmed 14 days ago
B+
Retailer 9
-
€4,179 EUR
View
B+
Retailer 10
-
€4,254 EUR
View
B+
Retailer 11
-
€4,367 EUR
View
Retailer 12
-
€4,562 EUR
View
Price last confirmed 9 days ago
B+
Retailer 13
-
€4,602 EUR
View
B+
Retailer 14
-
€4,792 EUR
View
B+
Retailer 15
-
€4,873 EUR
View
Retailer 16
-
€4,945 EUR
View
Price last confirmed 10 days ago
B
Retailer 17
-
€5,405 EUR
View
B
Retailer 18
-
€5,889 EUR
View
B
Retailer 19
-
€6,238 EUR
View
Retailer 20
-
€7,255 EUR
View
Price last confirmed 9 days ago
B
Retailer 21
-
€7,959 EUR
View
Most Expensive
B
NZ Jewellers
a069030f-b983-460f-bb58-9813eb1e55d9 · Oct 30
€8,489 EUR
$9,528 USD
View
21 more retailers have this diamond
Prices start from €3,672 EURSave up to €4,817 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+
1.21ct Marquise
€3,672 EUR