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Marquise|Natural|GIA

1.50ct H SI1 Marquise Natural Diamond

VG • H/SI1 • GIA 2546962472

Certificate GIA 2546962472

Diamond specifications and retailer prices

From €7,621 EUR
$8,548 USD
As of October 27, 2026
Save €2,860 EUR (27%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €10,481 EUR at Diamonds Direct · As of October 27, 2026
View at Diamonds Direct

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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2546962472. Listed at 12 retailers as of October 27, 2026, with prices from €7,621 to €10,481, a €2,860 spread on the same certified stone. Diamonds Direct lists it at €10,481. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.26°
Pavilion angle41.74°
OriginNatural
Grading LabGIA
CertificateGIA 2546962472
Dimensions11.07 × 5.98 × 3.92 mm
L/W Ratio1.85
Top View
11.07 mm5.98 mm1.50 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546962472
Side View
Table 63.0%Crown 39.26°Girdle: STK-VTKPavilion 41.74°Culet: NoneDepth 65.5%

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: Oct 27
Current: €10,481 EUR|Low: €6,446 EUR|High: €10,908 EUR|Avg: €9,119 EUR|-3.9%
Diamonds Direct
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
October 29, 2026
Retailer 8€6,446 EUR
Retailer 4€7,507 EUR
Retailer 12€7,621 EUR
Retailer 9€7,821 EUR
Retailer 2€8,467 EUR
Retailer 13€8,607 EUR
Retailer 5€9,000 EUR
Retailer 16€9,120 EUR
Retailer 7€9,297 EUR
Retailer 3€9,392 EUR
Retailer 6€9,470 EUR
Retailer 11€9,923 EUR
Retailer 15€9,923 EUR
Retailer 14€10,262 EUR
Retailer 10€10,269 EUR
Diamonds Direct€10,481 EUR

31 data points across 16 retailers

12 retailers€7,621 EUR to €10,481 EUR

Retailer 1
-
€7,507 EUR
$8,420 USD
Price last confirmed 12 days ago
B+
Retailer 2
-
€7,621 EUR
$8,548 USD
View
B+
Retailer 3
-
€7,821 EUR
SGD 11,854 SGD
View
B+
Retailer 4
-
€8,467 EUR
SGD 12,833 SGD
View
Retailer 5
-
€8,607 EUR
$9,654 USD
View
Price last confirmed 12 days ago
B
Retailer 6
-
€9,120 EUR
$10,229 USD
View
B
Retailer 7
-
€9,392 EUR
$10,534 USD
View
B
Retailer 8
-
€9,923 EUR
$11,130 USD
View
Retailer 9
-
€9,923 EUR
$11,130 USD
View
Price last confirmed 11 days ago
Retailer 10
-
€10,262 EUR
$11,510 USD
View
Price last confirmed 12 days ago
B
Retailer 11
-
€10,269 EUR
$11,518 USD
View
Most Expensive
B
Diamonds Direct
995294 · Oct 27
€10,481 EUR
$11,756 USD
View
11 more retailers have this diamond
Prices start from €7,621 EURSave up to €2,860 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+
1.50ct Marquise
€7,621 EUR