CaratHunter
Plans
Marquise|Natural|IGI

1.51ct I VS2 Marquise Natural Diamond

VG • I/VS2 • IGI 773616809

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 773616809

Diamond specifications and retailer prices

From €4,210 EUR
As of November 4, 2026
Save €3,435 EUR (45%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €7,644 EUR at Flawless Fine Jewelry · As of November 3, 2026
View at Flawless Fine Jewelry

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 773616809. Listed at 15 retailers as of November 3, 2026, with prices from €4,210 to €7,644, a €3,435 spread on the same certified stone. Flawless Fine Jewelry lists it at €7,644. 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

1.51
Carat
I
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle39.9°
OriginNatural
Grading LabIGI
CertificateIGI 773616809
Dimensions11.74 × 5.88 × 3.70 mm
L/W Ratio2.00
Girdle conditionFaceted
Culet sizePointed
Top View
11.74 mm5.88 mm1.51 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 773616809
Side View
Table 58.0%Crown 37.5°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 62.9%

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 4
Current: €7,644 EUR|Low: €4,210 EUR|High: €11,824 EUR|Avg: €7,427 EUR
Flawless Fine Jewelry
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 4, 2026
Retailer 2€4,210 EUR
Retailer 7€6,111 EUR
Retailer 10€6,111 EUR
Retailer 20€6,517 EUR
Retailer 4€6,525 EUR
Retailer 6€6,525 EUR
Retailer 15€6,661 EUR
Retailer 14€6,756 EUR
Retailer 9€7,070 EUR
Retailer 8€7,161 EUR
Retailer 19€7,178 EUR
Retailer 5€7,217 EUR
Retailer 11€7,257 EUR
Retailer 13€7,418 EUR
Flawless Fine Jewelry€7,644 EUR
Retailer 3€8,157 EUR
Retailer 18€8,339 EUR
Retailer 17€8,684 EUR
Retailer 16€9,851 EUR
Retailer 12€11,824 EUR

27 data points across 20 retailers

15 retailers€4,210 EUR to €7,644 EUR

A
Cheapest Retailer
-
€4,210 EUR
A
Retailer 2
-
€6,111 EUR
View
A
Retailer 3
-
€6,111 EUR
View
A
Retailer 4
-
€6,517 EUR
View
Retailer 5
-
€6,525 EUR
View
Price last confirmed 8 days ago
B+
Retailer 6
-
€6,525 EUR
View
Final sale: no returns
A
Retailer 7
-
€6,661 EUR
View
A
Retailer 8
-
€6,756 EUR
View
B+
Retailer 9
-
€7,070 EUR
View
B+
Retailer 10
-
€7,161 EUR
View
B+
Retailer 11
-
€7,178 EUR
View
B+
Retailer 12
-
€7,217 EUR
View
B+
Retailer 13
-
€7,257 EUR
View
A
Retailer 14
-
€7,418 EUR
View
Most Expensive
B+
Flawless Fine Jewelry
06142D327 · Nov 3
€7,644 EUR
£6,756 GBP
View
14 more retailers have this diamond
Prices start from €4,210 EURSave up to €3,435 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
1.51ct Marquise
€4,210 EUR