CaratHunter
Plans
Marquise|Natural|GIA

1.50ct H SI2 Marquise Natural Diamond

EX • H/SI2 • GIA 2567212426

Certificate GIA 2567212426

Diamond specifications and retailer prices

From €5,321 EUR
As of November 6, 2026
Save €6,554 EUR (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €11,875 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two 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 2567212426. Listed at 17 retailers as of November 5, 2026, with prices from €5,321 to €11,875, a €6,554 spread on the same certified stone. NZ Jewellers lists it at €11,875. 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

1.50
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567212426
Dimensions11.31 × 5.96 × 3.76 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
11.31 mm5.96 mm1.50 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2567212426
Side View
Table 62.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 63.2%

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 6
Current: €11,875 EUR|Low: €5,321 EUR|High: €11,931 EUR|Avg: €7,272 EUR|-0.5%
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
November 6, 2026
Retailer 2€5,321 EUR
Retailer 5€6,007 EUR
Retailer 16€6,136 EUR
Retailer 7€6,288 EUR
Retailer 14€6,554 EUR
Retailer 11€6,628 EUR
Retailer 6€6,646 EUR
Retailer 9€6,841 EUR
Retailer 4€6,910 EUR
Retailer 13€7,100 EUR
Retailer 3€7,209 EUR
Retailer 8€7,248 EUR
Retailer 10€7,296 EUR
Retailer 15€8,192 EUR
Retailer 12€9,867 EUR
NZ Jewellers€11,875 EUR

22 data points across 16 retailers

17 retailers€5,321 EUR to €11,875 EUR

A
Cheapest Retailer
-
€5,321 EUR
A
Retailer 2
-
€5,515 EUR
View
A
Retailer 3
-
€6,007 EUR
View
B+
Retailer 4
-
€6,136 EUR
View
B+
Retailer 5
-
€6,288 EUR
View
Retailer 6
-
€6,554 EUR
View
Price last confirmed 9 days ago
B+
Retailer 7
-
€6,628 EUR
View
B+
Retailer 8
-
€6,646 EUR
View
B+
Retailer 9
-
€6,841 EUR
View
B+
Retailer 10
-
€6,910 EUR
View
B+
Retailer 11
-
€7,100 EUR
View
B+
Retailer 12
-
€7,209 EUR
View
B+
Retailer 13
-
€7,248 EUR
View
B+
Retailer 14
-
€7,296 EUR
View
B
Retailer 15
-
€8,192 EUR
View
B
Retailer 16
-
€9,867 EUR
View
Most Expensive
B
NZ Jewellers
34b8f6ac-2c65-42c5-8c09-09e0dff2df09 · Nov 5
€11,875 EUR
$13,258 USD
View
16 more retailers have this diamond
Prices start from €5,321 EURSave up to €6,554 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
1.50ct Marquise
€5,321 EUR