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Round|Natural|GIA

3.50ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 1539348147

Certificate GIA 1539348147

Diamond specifications and retailer prices

From €29,888 EUR
SGD 45,123 SGD
As of November 1, 2026
Save €3,165 EUR (10%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €33,053 EUR at Brilliance · As of October 30, 2026
View at Brilliance

About this 3.5ct natural round diamond

This 3.5ct natural round sits in the three to five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1539348147. Listed at 4 retailers as of October 30, 2026, with a relatively tight 11% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

3.50
Carat
H
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1539348147
Dimensions9.55 × 9.66 × 6.03 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
9.55 mm9.66 mm3.50 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1539348147
Side View
Table 58.0%Crown 36°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.8%

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: Nov 1
Current: €33,053 EUR|Low: €26,920 EUR|High: €50,685 EUR|Avg: €34,710 EUR
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 3€26,920 EUR
Retailer 4€29,888 EUR
Retailer 2€30,334 EUR
Brilliance€33,053 EUR
Retailer 7€33,181 EUR
Retailer 5€33,272 EUR
Retailer 6€34,273 EUR
Retailer 8€38,692 EUR
Retailer 9€50,685 EUR

36 data points across 9 retailers

4 retailers€29,888 EUR to €33,053 EUR

Retailer 1
-
€26,920 EUR
$30,075 USD
Price last confirmed 11 days ago
B+
Retailer 2
-
€29,888 EUR
SGD 45,123 SGD
View
B+
Retailer 3
-
€30,334 EUR
£26,685 GBP
View
Most Expensive
B+
Brilliance
D44815003 · Oct 30
€33,053 EUR
$36,927 USD
View
3 more retailers have this diamond
Prices start from €29,888 EURSave up to €3,165 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+
3.50ct Round
€29,888 EUR