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Marquise|Natural|HRD

3.00ct D SI2 Marquise Natural Diamond

VG • D/SI2 • HRD 260000127529

Certificate HRD 260000127529

Diamond specifications and retailer prices

From €23,512 EUR
$26,268 USD
As of October 30, 2026
Save €4,646 EUR (16%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €33,001 EUR at Aurelinne · As of September 15, 2026
View at Aurelinne

About this 3ct natural marquise diamond

This 3ct natural marquise sits in the three to five carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by HRD 260000127529. Listed at 6 retailers as of October 27, 2026, with a relatively tight 20% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

3.00
Carat
D
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.89°
Pavilion angle39.7°
OriginNatural
Grading LabHRD
CertificateHRD 260000127529
Dimensions13.54 × 7.31 × 4.81 mm
L/W Ratio1.85
Culet sizeNone
Top View
13.54 mm7.31 mm3.00 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000127529
Side View
Table 57.0%Crown 40.89°Girdle: ThickPavilion 39.7°Culet: NoneDepth 65.8%

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: Oct 30
Current: €26,765 EUR|Low: €19,219 EUR|High: €31,265 EUR|Avg: €25,419 EUR|-14.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 7€19,219 EUR
Retailer 6€21,855 EUR
Retailer 3€23,512 EUR
Retailer 2€23,629 EUR
Retailer 1€26,765 EUR
Retailer 4€26,897 EUR
Retailer 5€28,158 EUR

19 data points across 7 retailers

6 retailers€23,512 EUR to €28,158 EUR

A
Cheapest Retailer
-
€23,512 EUR
$26,268 USD
A
Retailer 2
-
€23,629 EUR
SGD 35,673 SGD
View
A
Retailer 3
-
€26,765 EUR
View
A
Retailer 4
-
€26,897 EUR
$30,050 USD
View
A
Retailer 5
-
€28,158 EUR
$31,459 USD
View
Most Expensive
Aurelinne
2cbc00b4-a734-44b1-a943-86850abe01cc · Sep 15
€33,001 EUR
$36,869 USD
View
Price last confirmed 46 days ago
5 more retailers have this diamond
Prices start from €23,512 EURSave up to €4,646 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
3.00ct Marquise
€23,512 EUR