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Marquise|Natural|GIA

1.30ct H SI2 Marquise Natural Diamond

ID • H/SI2 • GIA 2557250959

Certificate GIA 2557250959

Diamond specifications and retailer prices

From €4,705 EUR
$5,256 USD
As of November 1, 2026
Save €5,368 EUR (53%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €10,072 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.3ct natural marquise diamond

This 1.3ct natural marquise sits in the one-and-a-quarter to one-and-a-half 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 2557250959. Listed at 19 retailers as of October 30, 2026, with prices from €4,705 to €10,072, a €5,368 spread on the same certified stone. NZ Jewellers lists it at €10,072. 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

1.30
Carat
H
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2557250959
Dimensions10.47 × 5.66 × 3.61 mm
L/W Ratio1.85
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal, Cloud, Needle, Indented Natural
Top View
10.47 mm5.66 mm1.30 ctH / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2557250959
Side View
Table 61.0%CrownGirdle: STK-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 1
Current: €10,072 EUR|Low: €3,968 EUR|High: €10,072 EUR|Avg: €6,530 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 2€4,762 EUR
Retailer 7€5,036 EUR
Retailer 8€5,456 EUR
Retailer 9€5,456 EUR
Retailer 11€5,456 EUR
Retailer 5€5,728 EUR
Retailer 4€6,212 EUR
Retailer 10€6,295 EUR
Retailer 3€8,729 EUR
Retailer 6€8,872 EUR
NZ Jewellers€10,072 EUR

42 data points across 11 retailers

19 retailers€4,705 EUR to €10,072 EUR

Retailer 1
-
€4,629 EUR
$5,171 USD
Price last confirmed 10 days ago
B+
Retailer 2
-
€4,705 EUR
$5,256 USD
View
B+
Retailer 3
-
€4,758 EUR
$5,316 USD
View
B+
Retailer 4
-
€4,762 EUR
$5,320 USD
View
B+
Retailer 5
-
€4,821 EUR
$5,386 USD
View
B+
Retailer 6
-
€4,946 EUR
A$8,502 AUD
View
B+
Retailer 7
-
€5,036 EUR
$5,626 USD
View
Final sale: no returns
B+
Retailer 8
-
€5,456 EUR
$6,095 USD
View
B+
Retailer 9
-
€5,456 EUR
$6,095 USD
View
B+
Retailer 10
-
€5,456 EUR
$6,095 USD
View
B
Retailer 11
-
€5,555 EUR
$6,206 USD
View
B
Retailer 12
-
€5,585 EUR
$6,239 USD
View
B+
Retailer 13
-
€5,728 EUR
£5,039 GBP
View
B
Retailer 14
-
€6,212 EUR
View
Retailer 15
-
€6,295 EUR
$7,033 USD
View
Price last confirmed 56 days ago
B
Retailer 16
-
€6,295 EUR
$7,033 USD
View
B
Retailer 17
-
€8,729 EUR
$9,753 USD
View
B
Retailer 18
-
€8,872 EUR
£7,805 GBP
View
Most Expensive
B
NZ Jewellers
988fe10a-ec3c-4137-93ba-0677f044b7eb · Oct 30
€10,072 EUR
$11,253 USD
View
18 more retailers have this diamond
Prices start from €4,705 EURSave up to €5,368 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+
1.30ct Marquise
€4,705 EUR