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Round|Natural|GIA

3.12ct G I1 Round Natural Diamond

ID • G/I1 • GIA 2547055682

Certificate GIA 2547055682

Diamond specifications and retailer prices

From €15,862 EUR
₹1,687,733 INR
As of October 31, 2026
Save €3,444 EUR (18%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €19,306 EUR at Brilliance · As of October 30, 2026
View at Brilliance

About this 3.12ct natural round diamond

This 3.12ct natural round sits in the three to five carat band, graded G colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2547055682. Listed at 2 retailers as of October 30, 2026, with prices from €15,862 to €19,306, a €3,444 spread on the same certified stone. Brilliance lists it at €19,306. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.12
Carat
G
Color
I1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547055682
Dimensions9.31 × 9.26 × 5.78 mm
L/W Ratio1.01
Top View
9.31 mm9.26 mm3.12 ctG / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547055682
Side View
Table 59.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 62.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: €15,862 EUR|Low: €15,822 EUR|High: €20,524 EUR|Avg: €18,252 EUR|-1.0%
Retailer 1
Retailer 2
October 31, 2026
Retailer 1€15,862 EUR
Retailer 2€20,524 EUR

45 data points across 2 retailers

2 retailers€15,862 EUR to €19,306 EUR

A
Cheapest Retailer
-
€15,862 EUR
₹1,687,733 INR
Most Expensive
B+
Brilliance
D36528027 · Oct 30
€19,306 EUR
$21,569 USD
View
1 more retailer has this diamond
Prices start from €15,862 EURSave up to €3,444 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
3.12ct Round
€15,862 EUR