Marquise|Natural|IGI

10.03ct H VS2 Marquise Natural Diamond

VG • H/VS2 • IGI 778631365

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 778631365

Diamond specifications and retailer prices

From €180,026 EUR
£158,367 GBP
As of November 1, 2026
Save €56,719 EUR (24%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €236,744 EUR at Aurelinne · As of October 31, 2026
View at Aurelinne

About this 10.03ct natural marquise diamond

This 10.03ct natural marquise sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 778631365. Listed at 12 retailers as of October 31, 2026, with prices from €180,026 to €236,744, a €56,719 spread on the same certified stone. Aurelinne lists it at €236,744. 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

10.03
Carat
H
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle40.3°
Pavilion angle39.5°
OriginNatural
Grading LabIGI
CertificateIGI 778631365
Dimensions22.36 × 10.91 × 6.82 mm
L/W Ratio2.05
Girdle conditionFaceted
Culet sizePointed
Top View
22.36 mm10.91 mm10.03 ctH / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateIGI 778631365
Side View
Table 62.0%Crown 40.3°Girdle: STK-THKPavilion 39.5°Culet: NoneDepth 62.5%

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 1
Current: €236,744 EUR|Low: €179,958 EUR|High: €249,531 EUR|Avg: €212,036 EUR|-5.1%
Aurelinne
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 2€180,026 EUR
Retailer 3€188,924 EUR
Retailer 10€189,396 EUR
Retailer 7€198,592 EUR
Retailer 12€206,887 EUR
Retailer 11€210,439 EUR
Retailer 8€219,208 EUR
Retailer 4€222,568 EUR
Retailer 9€227,976 EUR
Retailer 5€230,677 EUR
Retailer 6€231,325 EUR
Aurelinne€236,744 EUR

37 data points across 12 retailers

12 retailers€180,026 EUR to €236,744 EUR

A
Cheapest Retailer
-
€180,026 EUR
£158,367 GBP
B+
Retailer 2
-
€188,924 EUR
$211,067 USD
View
B+
Retailer 3
-
€189,396 EUR
$211,594 USD
View
Final sale: no returns
B+
Retailer 4
-
€198,592 EUR
$221,868 USD
View
B+
Retailer 5
-
€198,592 EUR
$221,868 USD
View
B+
Retailer 6
-
€206,887 EUR
$231,135 USD
View
Retailer 7
-
€210,439 EUR
$235,104 USD
View
Price last confirmed 7 days ago
B
Retailer 8
-
€219,208 EUR
$244,900 USD
View
B
Retailer 9
-
€227,976 EUR
$254,696 USD
View
B
Retailer 10
-
€230,677 EUR
ZAR 4,163,387 ZAR
View
B
Retailer 11
-
€231,325 EUR
View
Most Expensive
B
Aurelinne
16981cd4-fbda-4544-895a-6f6437af99eb · Oct 31
€236,744 EUR
$264,492 USD
View
11 more retailers have this diamond
Prices start from €180,026 EURSave up to €56,719 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
10.03ct Marquise
€180,026 EUR