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Marquise|Natural|GIA

1.20ct D SI2 Marquise Natural Diamond

EX • D/SI2 • GIA 5563217302

Certificate GIA 5563217302

Diamond specifications and retailer prices

From €3,684 EUR
₹392,001 INR
As of November 1, 2026
Save €4,512 EUR (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €8,196 EUR at NZ Jewellers · As of October 30, 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5563217302. Listed at 17 retailers as of October 30, 2026, with prices from €3,684 to €8,196, a €4,512 spread on the same certified stone. NZ Jewellers lists it at €8,196. 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
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle39.9°
OriginNatural
Grading LabGIA
CertificateGIA 5563217302
Dimensions10.47 × 5.51 × 3.54 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Cavity, Needle
Top View
10.47 mm5.51 mm1.20 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5563217302
Side View
Table 61.0%Crown 37.5°Girdle: THK-VTKPavilion 39.9°Culet: NoneDepth 64.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €8,196 EUR|Low: €3,676 EUR|High: €8,196 EUR|Avg: €5,086 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
Retailer 16
Retailer 17
November 1, 2026
Retailer 2€3,684 EUR
Retailer 9€3,903 EUR
Retailer 3€4,147 EUR
Retailer 8€4,274 EUR
Retailer 4€4,439 EUR
Retailer 12€4,781 EUR
Retailer 10€4,845 EUR
Retailer 14€4,901 EUR
Retailer 15€4,901 EUR
Retailer 16€4,901 EUR
Retailer 17€4,901 EUR
Retailer 5€5,038 EUR
Retailer 7€5,127 EUR
Retailer 13€5,215 EUR
Retailer 6€5,654 EUR
Retailer 11€7,805 EUR
NZ Jewellers€8,196 EUR

28 data points across 17 retailers

17 retailers€3,684 EUR to €8,196 EUR

A
Cheapest Retailer
-
€3,684 EUR
₹392,001 INR
B+
Retailer 2
-
€3,903 EUR
$4,360 USD
View
Final sale: no returns
B+
Retailer 3
-
€4,147 EUR
$4,633 USD
View
B+
Retailer 4
-
€4,274 EUR
$4,775 USD
View
B+
Retailer 5
-
€4,439 EUR
$4,959 USD
View
B+
Retailer 6
-
€4,781 EUR
£4,206 GBP
View
B+
Retailer 7
-
€4,845 EUR
£4,262 GBP
View
B+
Retailer 8
-
€4,901 EUR
$5,475 USD
View
B+
Retailer 9
-
€4,901 EUR
$5,475 USD
View
B+
Retailer 10
-
€4,901 EUR
$5,475 USD
View
B+
Retailer 11
-
€4,901 EUR
$5,475 USD
View
B+
Retailer 12
-
€5,038 EUR
$5,629 USD
View
B+
Retailer 13
-
€5,127 EUR
$5,728 USD
View
B+
Retailer 14
-
€5,215 EUR
View
B
Retailer 15
-
€5,654 EUR
$6,317 USD
View
B
Retailer 16
-
€7,805 EUR
£6,866 GBP
View
Most Expensive
B
NZ Jewellers
1162b1b2-e4ea-4f5a-bd01-41477d5065c0 · Oct 30
€8,196 EUR
$9,157 USD
View
16 more retailers have this diamond
Prices start from €3,684 EURSave up to €4,512 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.

A
1.20ct Marquise
€3,684 EUR