Marquise|Natural|GIA

3.02ct J SI1 Marquise Natural Diamond

EX • J/SI1 • GIA 2568387049

Certificate GIA 2568387049

Diamond specifications and retailer prices

From €29,892 EUR
$33,395 USD
As of October 28, 2026
Save €7,926 EUR (21%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €37,818 EUR at Jared · As of October 30, 2026
View at Jared

About this 3.02ct natural marquise diamond

This 3.02ct natural marquise sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2568387049. Listed at 8 retailers as of October 28, 2026, with prices from €29,892 to €37,818, a €7,926 spread on the same certified stone. Jared lists it at €37,818. 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
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2568387049
Dimensions14.49 × 7.56 × 4.79 mm
L/W Ratio1.92
Top View
14.49 mm7.56 mm3.02 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2568387049
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.4%

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 28
Current: €37,818 EUR|Low: €29,730 EUR|High: €37,818 EUR|Avg: €33,395 EUR
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 6€29,892 EUR
Retailer 8€33,334 EUR
Retailer 2€34,305 EUR
Retailer 3€35,280 EUR
Retailer 4€36,600 EUR
Retailer 7€36,600 EUR
Retailer 5€36,918 EUR
Jared€37,818 EUR

20 data points across 8 retailers

8 retailers€29,892 EUR to €37,818 EUR

B+
Cheapest Retailer
-
€29,892 EUR
$33,395 USD
B
Retailer 2
-
€33,334 EUR
SGD 50,326 SGD
View
B
Retailer 3
-
€34,305 EUR
£30,178 GBP
View
B
Retailer 4
-
€35,280 EUR
$39,415 USD
View
B
Retailer 5
-
€36,600 EUR
$40,890 USD
View
B
Retailer 6
-
€36,600 EUR
$40,890 USD
View
B
Retailer 7
-
€36,918 EUR
$41,245 USD
View
Most Expensive
B
Jared
160269319 · Oct 30
€37,818 EUR
$42,250 USD
View
7 more retailers have this diamond
Prices start from €29,892 EURSave up to €7,926 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
€29,892 EUR