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Marquise|Natural|GIA

1.20ct G SI2 Marquise Natural Diamond

EX • G/SI2 • GIA 6561495233

Certificate GIA 6561495233

Diamond specifications and retailer prices

From €3,464 EUR
As of November 5, 2026
Save €4,278 EUR (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €7,742 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6561495233. Listed at 15 retailers as of November 5, 2026, with prices from €3,464 to €7,742, a €4,278 spread on the same certified stone. NZ Jewellers lists it at €7,742. 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

1.20
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6561495233
Dimensions12.42 × 5.29 × 3.00 mm
L/W Ratio2.35
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
12.42 mm5.29 mm1.20 ctG / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6561495233
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 56.7%

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 5
Current: €7,742 EUR|Low: €3,464 EUR|High: €7,742 EUR|Avg: €4,768 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
Retailer 13
Retailer 14
Retailer 15
November 5, 2026
Retailer 9€3,464 EUR
Retailer 4€3,686 EUR
Retailer 3€3,822 EUR
Retailer 11€4,038 EUR
Retailer 8€4,112 EUR
Retailer 2€4,548 EUR
Retailer 10€4,575 EUR
Retailer 7€4,629 EUR
Retailer 13€4,629 EUR
Retailer 6€4,749 EUR
Retailer 15€4,765 EUR
Retailer 5€4,931 EUR
Retailer 14€5,341 EUR
Retailer 12€7,353 EUR
NZ Jewellers€7,742 EUR

6 data points across 15 retailers

15 retailers€3,464 EUR to €7,742 EUR

B+
Cheapest Retailer
-
€3,464 EUR
B+
Retailer 2
-
€3,686 EUR
View
Final sale: no returns
B+
Retailer 3
-
€3,822 EUR
View
B+
Retailer 4
-
€4,038 EUR
View
B
Retailer 5
-
€4,112 EUR
View
B+
Retailer 6
-
€4,548 EUR
View
B+
Retailer 7
-
€4,575 EUR
View
B
Retailer 8
-
€4,629 EUR
View
B
Retailer 9
-
€4,629 EUR
View
B
Retailer 10
-
€4,749 EUR
View
B
Retailer 11
-
€4,765 EUR
View
B
Retailer 12
-
€4,931 EUR
View
B
Retailer 13
-
€5,341 EUR
View
B
Retailer 14
-
€7,353 EUR
View
Most Expensive
B
NZ Jewellers
63ccc911-455e-498f-a359-278ae90f3113 · Nov 5
€7,742 EUR
$8,690 USD
View
14 more retailers have this diamond
Prices start from €3,464 EURSave up to €4,278 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+
1.20ct Marquise
€3,464 EUR