Marquise|Natural|GIA

3.51ct D VS2 Marquise Natural Diamond

EX • D/VS2 • GIA 1545100378

Certificate GIA 1545100378

Diamond specifications and retailer prices

From €74,437 EUR
$83,161 USD
As of October 30, 2026
Save €47,789 EUR (39%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €122,226 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 3.51ct natural marquise diamond

This 3.51ct natural marquise sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1545100378. Listed at 11 retailers as of October 29, 2026, with prices from €74,437 to €122,226, a €47,789 spread on the same certified stone. MOH London lists it at €122,226. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.51
Carat
D
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.44°
Pavilion angle40.31°
OriginNatural
Grading LabGIA
CertificateGIA 1545100378
Dimensions15.36 × 7.97 × 4.98 mm
L/W Ratio1.93
Girdle conditionVery Thick
Key to symbols
Feather, Crystal, Needle, Cloud
Top View
15.36 mm7.97 mm3.51 ctD / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1545100378
Side View
Table 58.0%Crown 35.44°Girdle: STK-VTKPavilion 40.31°Culet: NoneDepth 62.5%

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 30
Current: €122,226 EUR|Low: €74,437 EUR|High: €123,040 EUR|Avg: €88,334 EUR|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 12€74,437 EUR
Retailer 7€74,855 EUR
Retailer 4€76,942 EUR
Retailer 2€78,812 EUR
Retailer 9€81,088 EUR
Retailer 8€82,707 EUR
Retailer 3€82,908 EUR
Retailer 11€87,479 EUR
Retailer 10€88,177 EUR
Retailer 13€89,069 EUR
Retailer 6€92,634 EUR
Retailer 5€113,670 EUR
MOH London€122,226 EUR

27 data points across 13 retailers

11 retailers€74,437 EUR to €122,226 EUR

B+
Cheapest Retailer
-
€74,437 EUR
$83,161 USD
B+
Retailer 2
-
€74,855 EUR
$83,629 USD
View
B+
Retailer 3
-
€78,812 EUR
£69,330 GBP
View
B+
Retailer 4
-
€81,088 EUR
$90,592 USD
View
B
Retailer 5
-
€82,707 EUR
$92,401 USD
View
Retailer 6
-
€82,908 EUR
$92,625 USD
View
Price last confirmed 14 days ago
B+
Retailer 7
-
€87,479 EUR
$97,732 USD
View
B+
Retailer 8
-
€88,177 EUR
£77,568 GBP
View
B+
Retailer 9
-
€89,069 EUR
$99,508 USD
View
B+
Retailer 10
-
€92,634 EUR
View
Most Expensive
B
MOH London
1DEE0A748 · Oct 29
€122,226 EUR
£107,521 GBP
View
10 more retailers have this diamond
Prices start from €74,437 EURSave up to €47,789 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+
3.51ct Marquise
€74,437 EUR