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Round|Natural|GIA

3.02ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 1553989835

Certificate GIA 1553989835

Diamond specifications and retailer prices

From €17,408 EUR
SGD 26,281 SGD
As of October 30, 2026
Save €9,318 EUR (35%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €26,726 EUR at Diamonds Direct · As of October 31, 2026
View at Diamonds Direct

About this 3.02ct natural round diamond

This 3.02ct natural round sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1553989835. Listed at 12 retailers as of October 30, 2026, with prices from €17,408 to €26,726, a €9,318 spread on the same certified stone. Diamonds Direct lists it at €26,726. 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1553989835
Dimensions9.11 × 9.17 × 5.80 mm
L/W Ratio1.01
Culet sizeNone
Top View
9.11 mm9.17 mm3.02 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553989835
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.4%

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: Oct 30
Current: €26,726 EUR|Low: €17,408 EUR|High: €28,683 EUR|Avg: €21,609 EUR|-6.8%
Diamonds Direct
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 6€17,408 EUR
Retailer 9€18,699 EUR
Retailer 2€18,729 EUR
Retailer 8€18,860 EUR
Retailer 11€18,996 EUR
Retailer 10€19,627 EUR
Retailer 7€19,861 EUR
Retailer 12€21,879 EUR
Retailer 4€22,365 EUR
Retailer 5€22,393 EUR
Retailer 3€23,691 EUR
Diamonds Direct€26,726 EUR

35 data points across 12 retailers

12 retailers€17,408 EUR to €26,726 EUR

A
Cheapest Retailer
-
€17,408 EUR
SGD 26,281 SGD
A
Retailer 2
-
€18,699 EUR
$20,891 USD
View
A
Retailer 3
-
€18,729 EUR
£16,476 GBP
View
A
Retailer 4
-
€18,860 EUR
$21,070 USD
View
A
Retailer 5
-
€18,996 EUR
$21,222 USD
View
A
Retailer 6
-
€19,627 EUR
SGD 29,631 SGD
View
A
Retailer 7
-
€19,861 EUR
$22,189 USD
View
B+
Retailer 8
-
€21,879 EUR
$24,443 USD
View
B+
Retailer 9
-
€22,365 EUR
$24,986 USD
View
B+
Retailer 10
-
€22,393 EUR
View
B+
Retailer 11
-
€23,691 EUR
$26,468 USD
View
Most Expensive
B+
Diamonds Direct
1119396 · Oct 31
€26,726 EUR
$29,858 USD
View
11 more retailers have this diamond
Prices start from €17,408 EURSave up to €9,318 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
3.02ct Round
€17,408 EUR