Marquise|Natural|GIA

3.02ct D SI1 Marquise Natural Diamond

EX • D/SI1 • GIA 7551337807

Certificate GIA 7551337807

Diamond specifications and retailer prices

From €50,836 EUR
$57,018 USD
As of October 31, 2026
Save €18,501 EUR (27%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €93,082 EUR at MOH London · As of October 15, 2026
View at MOH London

About this 3.02ct natural marquise diamond

This 3.02ct natural marquise sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551337807. Listed at 14 retailers as of October 31, 2026, with a 36% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.02
Carat
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551337807
Dimensions14.72 × 7.49 × 4.63 mm
L/W Ratio1.97
Culet sizeNone
Top View
14.72 mm7.49 mm3.02 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7551337807
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 61.9%

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 31
Current: €93,082 EUR|Low: €50,836 EUR|High: €93,206 EUR|Avg: €63,642 EUR|+0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 6€50,836 EUR
Retailer 3€53,365 EUR
Retailer 7€54,796 EUR
Retailer 5€55,939 EUR
Retailer 4€60,709 EUR
Retailer 8€69,144 EUR
Retailer 2€69,338 EUR
MOH London€93,082 EUR

45 data points across 8 retailers

14 retailers€50,836 EUR to €69,338 EUR

B+
Cheapest Retailer
-
€50,836 EUR
$57,018 USD
B+
Retailer 2
-
€53,217 EUR
$59,688 USD
View
B+
Retailer 3
-
€53,365 EUR
₹5,700,432 INR
View
B
Retailer 4
-
€53,907 EUR
$60,462 USD
View
B
Retailer 5
-
€54,796 EUR
CA$85,361 CAD
View
Retailer 6
-
€55,939 EUR
A$96,525 AUD
View
Price last confirmed 29 days ago
B+
Retailer 7
-
€56,194 EUR
A$96,965 AUD
View
B+
Retailer 8
-
€58,656 EUR
$65,789 USD
View
B
Retailer 9
-
€60,939 EUR
$68,350 USD
View
B
Retailer 10
-
€60,939 EUR
$68,350 USD
View
B
Retailer 11
-
€62,972 EUR
$70,630 USD
View
B
Retailer 12
-
€69,144 EUR
$77,552 USD
View
B
Retailer 13
-
€69,338 EUR
View
Most Expensive
MOH London
F286B3FB2 · Oct 15
€93,082 EUR
£82,206 GBP
View
Price under review
13 more retailers have this diamond
Prices start from €50,836 EURSave up to €18,501 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+
3.02ct Marquise
€50,836 EUR