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Radiant|Lab Grown|GIA

3.25ct G SI1 Radiant Lab Grown Diamond

EX • G/SI1 • GIA 5496455391

Certificate GIA 5496455391

Diamond specifications and retailer prices

From €765 EUR
$855 USD
As of October 31, 2026
Save €2,212 EUR (74%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €2,977 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 3.25ct lab-grown radiant diamond

This 3.25ct lab-grown radiant sits in the three to five carat band, graded G 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 5496455391. Listed at 15 retailers as of October 26, 2026, with prices from €765 to €2,977, a €2,212 spread on the same certified stone. MOH London lists it at €2,977. 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

3.25
Carat
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 5496455391
Dimensions10.43 × 7.45 × 5.03 mm
L/W Ratio1.40
Top View
10.43 mm7.45 mm3.25 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5496455391
Side View
Table 66.0%CrownGirdlePavilionCulet: NoneDepth 67.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €2,977 EUR|Low: €546 EUR|High: €3,009 EUR|Avg: €1,564 EUR|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 10€765 EUR
Retailer 7€793 EUR
Retailer 4€949 EUR
Retailer 9€1,067 EUR
Retailer 2€1,169 EUR
Retailer 8€1,283 EUR
Retailer 6€1,374 EUR
Retailer 5€1,886 EUR
Retailer 11€2,367 EUR
Retailer 3€2,738 EUR
MOH London€2,977 EUR

31 data points across 11 retailers

15 retailers€765 EUR to €2,977 EUR

Retailer 1
-
€656 EUR
$733 USD
Price last confirmed 26 days ago
Retailer 2
-
€684 EUR
$764 USD
View
Price last confirmed 32 days ago
A
Retailer 3
-
€765 EUR
$855 USD
View
Final sale: no returns
Retailer 4
-
€782 EUR
$874 USD
View
Price last confirmed 31 days ago
Retailer 5
-
€793 EUR
$886 USD
View
Price last confirmed 27 days ago
A
Retailer 6
-
€949 EUR
$1,060 USD
View
B+
Retailer 7
-
€1,067 EUR
$1,192 USD
View
B+
Retailer 8
-
€1,169 EUR
£1,028 GBP
View
B+
Retailer 9
-
€1,283 EUR
$1,433 USD
View
B+
Retailer 10
-
€1,374 EUR
$1,535 USD
View
Retailer 11
-
€1,886 EUR
$2,107 USD
View
Price last confirmed 9 days ago
Retailer 12
-
€2,230 EUR
$2,491 USD
View
Price last confirmed 31 days ago
B
Retailer 13
-
€2,367 EUR
$2,645 USD
View
B
Retailer 14
-
€2,738 EUR
$3,059 USD
View
Most Expensive
B
MOH London
5496455391 · Oct 26
€2,977 EUR
£2,619 GBP
View
14 more retailers have this diamond
Prices start from €765 EURSave up to €2,212 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
3.25ct Radiant
€765 EUR