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Round|Natural|GIA

3.50ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 6531978236

Certificate GIA 6531978236

Diamond specifications and retailer prices

From €33,094 EUR
$36,973 USD
As of October 31, 2026
Save €25,458 EUR (43%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €58,552 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 3.5ct natural round diamond

This 3.5ct natural round sits in the three to five carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6531978236. Listed at 26 retailers as of October 29, 2026, with prices from €33,094 to €58,552, a €25,458 spread on the same certified stone. MOH London lists it at €58,552. 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
G
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6531978236
Dimensions9.66 × 9.61 × 5.99 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
9.66 mm9.61 mm3.50 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531978236
Side View
Table 58.0%Crown 36°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 62.3%

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 31
Current: €58,552 EUR|Low: €30,837 EUR|High: €60,364 EUR|Avg: €39,720 EUR|-2.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 14€33,094 EUR
Retailer 4€33,952 EUR
Retailer 17€34,043 EUR
Retailer 15€34,141 EUR
Retailer 3€34,183 EUR
Retailer 2€34,823 EUR
Retailer 5€36,128 EUR
Retailer 13€36,730 EUR
Retailer 10€37,297 EUR
Retailer 6€38,390 EUR
Retailer 7€38,820 EUR
Retailer 9€38,820 EUR
Retailer 11€39,882 EUR
Retailer 16€40,109 EUR
Retailer 8€43,052 EUR
Retailer 12€45,363 EUR
MOH London€58,552 EUR

39 data points across 17 retailers

26 retailers€33,094 EUR to €58,552 EUR

A
Cheapest Retailer
-
€33,094 EUR
$36,973 USD
A
Retailer 2
-
€33,952 EUR
$37,931 USD
View
A
Retailer 3
-
€34,043 EUR
$38,033 USD
View
A
Retailer 4
-
€34,141 EUR
$38,142 USD
View
A
Retailer 5
-
€34,183 EUR
$38,190 USD
View
Final sale: no returns
A
Retailer 6
-
€34,823 EUR
₹3,705,148 INR
View
B+
Retailer 7
-
€36,128 EUR
$40,362 USD
View
B+
Retailer 8
-
€36,730 EUR
$41,035 USD
View
A
Retailer 9
-
€37,297 EUR
£32,810 GBP
View
Retailer 10
-
€38,192 EUR
$42,668 USD
View
Price last confirmed 23 days ago
B+
Retailer 11
-
€38,390 EUR
$42,889 USD
View
B+
Retailer 12
-
€38,820 EUR
$43,370 USD
View
B+
Retailer 13
-
€38,820 EUR
$43,370 USD
View
Retailer 14
-
€38,845 EUR
$43,398 USD
View
Price last confirmed 62 days ago
Retailer 15
-
€39,783 EUR
$44,446 USD
View
Price last confirmed 33 days ago
B+
Retailer 16
-
€39,882 EUR
$44,557 USD
View
B+
Retailer 17
-
€40,109 EUR
$44,810 USD
View
Retailer 18
-
€41,375 EUR
$46,224 USD
View
Price last confirmed 50 days ago
Retailer 19
-
€41,375 EUR
$46,224 USD
View
Price last confirmed 33 days ago
Retailer 20
-
€41,375 EUR
$46,224 USD
View
Price last confirmed 24 days ago
Retailer 21
-
€42,598 EUR
$47,591 USD
View
Price last confirmed 23 days ago
Retailer 22
-
€42,965 EUR
$48,001 USD
View
Price last confirmed 50 days ago
Retailer 23
-
€42,965 EUR
$48,001 USD
View
Price last confirmed 33 days ago
B+
Retailer 24
-
€43,052 EUR
$48,098 USD
View
B+
Retailer 25
-
€45,363 EUR
View
Most Expensive
B
MOH London
E1183CDBF · Oct 29
€58,552 EUR
£51,508 GBP
View
25 more retailers have this diamond
Prices start from €33,094 EURSave up to €25,458 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
3.50ct Round
€33,094 EUR