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Marquise|Natural|GIA

1.20ct D SI2 Marquise Natural Diamond

EX • D/SI2 • GIA 2567421714

Certificate GIA 2567421714

Diamond specifications and retailer prices

From €4,021 EUR
HK$35,100 HKD
As of November 1, 2026
Save €4,957 EUR (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €8,979 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 2567421714. Listed at 17 retailers as of October 30, 2026, with prices from €4,021 to €8,979, a €4,957 spread on the same certified stone. NZ Jewellers lists it at €8,979. 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567421714
Dimensions11.51 × 5.37 × 3.28 mm
L/W Ratio2.14
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Cloud, Crystal, Needle, Indented Natural
Top View
11.51 mm5.37 mm1.20 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2567421714
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 61.1%

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 1
Current: €8,979 EUR|Low: €3,987 EUR|High: €8,979 EUR|Avg: €5,651 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
Retailer 18
November 1, 2026
Retailer 14€4,021 EUR
Retailer 2€4,209 EUR
Retailer 6€4,591 EUR
Retailer 10€4,701 EUR
Retailer 5€4,717 EUR
Retailer 9€4,955 EUR
Retailer 13€5,236 EUR
Retailer 11€5,308 EUR
Retailer 8€5,308 EUR
Retailer 3€5,368 EUR
Retailer 17€5,368 EUR
Retailer 18€5,368 EUR
Retailer 7€5,508 EUR
Retailer 16€5,867 EUR
Retailer 15€6,194 EUR
Retailer 4€7,508 EUR
Retailer 12€7,908 EUR
NZ Jewellers€8,979 EUR

14 data points across 18 retailers

17 retailers€4,021 EUR to €8,979 EUR

B+
Cheapest Retailer
-
€4,021 EUR
HK$35,100 HKD
B+
Retailer 2
-
€4,209 EUR
₹447,838 INR
View
Retailer 3
-
€4,591 EUR
SGD 6,931 SGD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
€4,701 EUR
$5,252 USD
View
B+
Retailer 5
-
€4,955 EUR
$5,536 USD
View
Final sale: no returns
B+
Retailer 6
-
€5,236 EUR
£4,606 GBP
View
B+
Retailer 7
-
€5,308 EUR
£4,669 GBP
View
B
Retailer 8
-
€5,308 EUR
$5,930 USD
View
B+
Retailer 9
-
€5,368 EUR
$5,997 USD
View
B
Retailer 10
-
€5,368 EUR
$5,997 USD
View
B+
Retailer 11
-
€5,368 EUR
$5,997 USD
View
B
Retailer 12
-
€5,508 EUR
$6,154 USD
View
B
Retailer 13
-
€5,867 EUR
View
B
Retailer 14
-
€6,194 EUR
$6,920 USD
View
B
Retailer 15
-
€7,508 EUR
£6,605 GBP
View
B
Retailer 16
-
€7,908 EUR
£6,957 GBP
View
Most Expensive
B
NZ Jewellers
423f7253-55bc-45fb-8b35-e11f38cd1a48 · Oct 30
€8,979 EUR
$10,031 USD
View
16 more retailers have this diamond
Prices start from €4,021 EURSave up to €4,957 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
€4,021 EUR