CaratHunter
Plans
Marquise|Natural|GIA

1.20ct H SI2 Marquise Natural Diamond

EX • H/SI2 • GIA 2557044141

Certificate GIA 2557044141

Diamond specifications and retailer prices

From €3,541 EUR
As of November 6, 2026
Save €4,298 EUR (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €7,839 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 H 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 2557044141. Listed at 19 retailers as of November 5, 2026, with prices from €3,541 to €7,839, a €4,298 spread on the same certified stone. NZ Jewellers lists it at €7,839. 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557044141
Dimensions11.32 × 5.66 × 3.24 mm
L/W Ratio2.00
Top View
11.32 mm5.66 mm1.20 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557044141
Side View
Table 56.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 57.2%

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 6
Current: €7,839 EUR|Low: €3,446 EUR|High: €7,839 EUR|Avg: €4,733 EUR|+1.6%
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
Retailer 19
November 7, 2026
Retailer 11€3,541 EUR
Retailer 16€3,589 EUR
Retailer 17€3,754 EUR
Retailer 18€3,762 EUR
Retailer 19€3,886 EUR
Retailer 3€4,076 EUR
Retailer 9€4,106 EUR
Retailer 10€4,181 EUR
Retailer 4€4,348 EUR
Retailer 13€4,425 EUR
Retailer 2€4,473 EUR
Retailer 6€4,484 EUR
Retailer 5€4,622 EUR
Retailer 7€4,622 EUR
Retailer 15€4,703 EUR
Retailer 14€4,774 EUR
Retailer 12€6,575 EUR
Retailer 8€7,331 EUR
NZ Jewellers€7,839 EUR

38 data points across 19 retailers

19 retailers€3,541 EUR to €7,839 EUR

B+
Cheapest Retailer
-
€3,541 EUR
B+
Retailer 2
-
€3,589 EUR
View
B
Retailer 3
-
€3,754 EUR
View
B+
Retailer 4
-
€3,762 EUR
View
Final sale: no returns
B+
Retailer 5
-
€3,886 EUR
View
B+
Retailer 6
-
€4,076 EUR
View
B+
Retailer 7
-
€4,106 EUR
View
B
Retailer 8
-
€4,181 EUR
View
B
Retailer 9
-
€4,348 EUR
View
B
Retailer 10
-
€4,425 EUR
View
B
Retailer 11
-
€4,473 EUR
View
B
Retailer 12
-
€4,484 EUR
View
B
Retailer 13
-
€4,622 EUR
View
B
Retailer 14
-
€4,622 EUR
View
B
Retailer 15
-
€4,703 EUR
View
B
Retailer 16
-
€4,774 EUR
View
B
Retailer 17
-
€6,575 EUR
View
B
Retailer 18
-
€7,331 EUR
View
Most Expensive
B
NZ Jewellers
0cccd910-d686-441f-9049-95fddd47fc57 · Nov 5
€7,839 EUR
$8,752 USD
View
18 more retailers have this diamond
Prices start from €3,541 EURSave up to €4,298 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
€3,541 EUR