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Round|Natural|GIA

2.12ct F SI1 Round Natural Diamond

ID • F/SI1 • GIA 51

Certificate GIA 51

Diamond specifications and retailer prices

From $31,272 CAD
$22,387 USD
As of October 31, 2026
Save $5,938 CAD (16%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $40,717 CAD at Aurelinne · As of September 6, 2026
View at Aurelinne

About this 2.12ct natural round diamond

This 2.12ct natural round sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA. Listed at 5 retailers as of October 31, 2026, with a relatively tight 19% 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

2.12
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 51
Dimensions8.18 × 8.20 × 5.06 mm
L/W Ratio1.00
Top View
8.18 mm8.20 mm2.12 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 51
Side View
Table 59.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 61.8%

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: Oct 31
Current: $40,717 CAD|Low: $30,964 CAD|High: $40,717 CAD|Avg: $35,714 CAD
Aurelinne
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
September 23, 2026
Retailer 2$31,272 CAD
Retailer 6$33,570 CAD
Retailer 4$36,192 CAD
Retailer 5$37,211 CAD
Retailer 3$39,208 CAD
Aurelinne$40,717 CAD

5 data points across 6 retailers

5 retailers$31,272 CAD to $37,211 CAD

B+
Cheapest Retailer
-
$31,272 CAD
$22,387 USD
B
Retailer 2
-
$33,570 CAD
$24,032 USD
View
B
Retailer 3
-
$37,211 CAD
$26,638 USD
View
Retailer 4
-
$39,208 CAD
$28,068 USD
View
Price last confirmed 55 days ago
Most Expensive
Aurelinne
8521e15e-3f46-445c-9d63-8e6f10538dea · Sep 6
$40,717 CAD
$29,148 USD
View
Price last confirmed 56 days ago
4 more retailers have this diamond
Prices start from $31,272 CADSave up to $5,938 CAD

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+
2.12ct Round
$31,272 CAD