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Round|Natural|GIA

2.12ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 1563084597

Certificate GIA 1563084597

Diamond specifications and retailer prices

From $23,825 AUD
£13,147 GBP
As of November 2, 2026
Save $15,155 AUD (39%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $38,980 AUD at MOH London · As of November 1, 2026
View at MOH London

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 1563084597. Listed at 6 retailers as of November 1, 2026, with prices from $23,825 to $38,980, a $15,155 spread on the same certified stone. MOH London lists it at $38,980. 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
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1563084597
Dimensions8.12 × 8.17 × 5.10 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Crystal, Feather, Needle
Top View
8.12 mm8.17 mm2.12 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1563084597
Side View
Table 58.0%Crown 36°GirdlePavilion 40.8°Culet: NoneDepth 62.6%

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: Nov 2
Current: $38,980 AUD|Low: $23,627 AUD|High: $40,656 AUD|Avg: $29,932 AUD|-3.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 2$23,825 AUD
Retailer 6$24,971 AUD
Retailer 5$25,262 AUD
Retailer 4$26,090 AUD
Retailer 3$34,370 AUD
MOH London$38,980 AUD

42 data points across 6 retailers

6 retailers$23,825 AUD to $38,980 AUD

B+
Cheapest Retailer
-
$23,825 AUD
£13,147 GBP
B+
Retailer 2
-
$24,971 AUD
$17,500 USD
View
B+
Retailer 3
-
$25,262 AUD
$17,704 USD
View
B+
Retailer 4
-
$26,090 AUD
View
B
Retailer 5
-
$34,370 AUD
$24,087 USD
View
Most Expensive
B
MOH London
A07B5D989 · Nov 1
$38,980 AUD
£21,510 GBP
View
5 more retailers have this diamond
Prices start from $23,825 AUDSave up to $15,155 AUD

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
$23,825 AUD