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Marquise|Natural|GIA

1.90ct K SI2 Marquise Natural Diamond

EX • K/SI2 • GIA 7561285065

Certificate GIA 7561285065

Diamond specifications and retailer prices

From €7,644 EUR
As of November 6, 2026
Save €6,195 EUR (45%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €13,839 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.9ct natural marquise diamond

This 1.9ct natural marquise sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7561285065. Listed at 9 retailers as of November 5, 2026, with prices from €7,644 to €13,839, a €6,195 spread on the same certified stone. NZ Jewellers lists it at €13,839. 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

1.90
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7561285065
Dimensions13.12 × 6.02 × 3.84 mm
L/W Ratio2.18
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
13.12 mm6.02 mm1.90 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7561285065
Side View
Table 54.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 63.9%

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: €13,839 EUR|Low: €7,638 EUR|High: €13,839 EUR|Avg: €9,295 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6€7,638 EUR
Retailer 3€7,644 EUR
Retailer 2€8,245 EUR
Retailer 8€8,274 EUR
Retailer 9€8,401 EUR
Retailer 5€9,039 EUR
Retailer 7€9,547 EUR
Retailer 4€11,500 EUR
NZ Jewellers€13,839 EUR

38 data points across 9 retailers

9 retailers€7,644 EUR to €13,839 EUR

Retailer 1
-
€7,638 EUR
Price last confirmed 8 days ago
B+
Retailer 2
-
€7,644 EUR
View
B+
Retailer 3
-
€8,245 EUR
View
B
Retailer 4
-
€8,274 EUR
View
B
Retailer 5
-
€8,401 EUR
View
B
Retailer 6
-
€9,039 EUR
View
B
Retailer 7
-
€9,547 EUR
View
B
Retailer 8
-
€11,500 EUR
View
Most Expensive
C
NZ Jewellers
bd64c19b-c4b6-42a7-9083-de076e4e3500 · Nov 5
€13,839 EUR
$15,451 USD
View
8 more retailers have this diamond
Prices start from €7,644 EURSave up to €6,195 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+
1.90ct Marquise
€7,644 EUR