Marquise|Natural|IGI

5.51ct J VS1 Marquise Natural Diamond

VG • J/VS1 • IGI 801615688

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 801615688

Diamond specifications and retailer prices

From €52,701 EUR
₹5,607,429 INR
As of October 30, 2026
Save €42,544 EUR (45%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €95,245 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 5.51ct natural marquise diamond

This 5.51ct natural marquise sits in the over five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 801615688. Listed at 5 retailers as of October 30, 2026, with prices from €52,701 to €95,245, a €42,544 spread on the same certified stone. MOH London lists it at €95,245. 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

5.51
Carat
J
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.6°
Pavilion angle39.7°
OriginNatural
Grading LabIGI
CertificateIGI 801615688
Dimensions19.10 × 9.39 × 5.20 mm
L/W Ratio2.03
Girdle conditionFaceted
Top View
19.10 mm9.39 mm5.51 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 801615688
Side View
Table 65.0%Crown 31.6°Girdle: MED-THKPavilion 39.7°CuletDepth 55.4%

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 30
Current: €95,245 EUR|Low: €52,384 EUR|High: €96,392 EUR|Avg: €68,848 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 4€52,701 EUR
Retailer 5€61,519 EUR
Retailer 2€62,066 EUR
Retailer 3€71,492 EUR
MOH London€95,245 EUR

46 data points across 5 retailers

5 retailers€52,701 EUR to €95,245 EUR

B+
Cheapest Retailer
-
€52,701 EUR
₹5,607,429 INR
B
Retailer 2
-
€61,519 EUR
$68,729 USD
View
B+
Retailer 3
-
€62,066 EUR
£54,599 GBP
View
B
Retailer 4
-
€71,492 EUR
View
Most Expensive
B
MOH London
E3131B6D3 · Nov 1
€95,245 EUR
£83,786 GBP
View
4 more retailers have this diamond
Prices start from €52,701 EURSave up to €42,544 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+
5.51ct Marquise
€52,701 EUR