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3.50ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 1242069334

Certificate GIA 1242069334

Diamond specifications and retailer prices

From €32,870 EUR
SGD 49,625 SGD
As of October 31, 2026
Save €20,107 EUR (38%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €52,977 EUR at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

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 1242069334. Listed at 12 retailers as of October 31, 2026, with prices from €32,870 to €52,977, a €20,107 spread on the same certified stone. Helzberg Diamonds lists it at €52,977. 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
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1242069334
Dimensions9.55 × 6.03 × 6.03 mm
L/W Ratio1.58
Culet sizeNone
Top View
9.55 mm6.03 mm3.50 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1242069334
Side View
Table 57.0%Crown 36°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 63.0%

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: €52,977 EUR|Low: €32,870 EUR|High: €53,437 EUR|Avg: €41,289 EUR|-0.9%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 12€32,870 EUR
Retailer 7€34,270 EUR
Retailer 6€35,204 EUR
Retailer 8€35,361 EUR
Retailer 10€36,717 EUR
Retailer 9€39,572 EUR
Retailer 3€40,203 EUR
Retailer 5€41,995 EUR
Retailer 11€42,122 EUR
Retailer 4€42,577 EUR
Retailer 2€50,476 EUR
Helzberg Diamonds€52,977 EUR

36 data points across 12 retailers

12 retailers€32,870 EUR to €52,977 EUR

B+
Cheapest Retailer
-
€32,870 EUR
SGD 49,625 SGD
B+
Retailer 2
-
€34,270 EUR
£30,147 GBP
View
B+
Retailer 3
-
€35,204 EUR
$39,330 USD
View
B+
Retailer 4
-
€35,361 EUR
$39,506 USD
View
B+
Retailer 5
-
€36,717 EUR
$41,021 USD
View
B
Retailer 6
-
€39,572 EUR
$44,210 USD
View
B+
Retailer 7
-
€40,203 EUR
SGD 60,696 SGD
View
B+
Retailer 8
-
€41,995 EUR
View
B
Retailer 9
-
€42,122 EUR
$47,059 USD
View
B
Retailer 10
-
€42,577 EUR
$47,568 USD
View
B
Retailer 11
-
€50,476 EUR
$56,392 USD
View
Most Expensive
B
Helzberg Diamonds
XZRHIKIGMPJJK · Nov 1
€52,977 EUR
$59,186 USD
View
11 more retailers have this diamond
Prices start from €32,870 EURSave up to €20,107 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
€32,870 EUR