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Round|Natural|GIA

2.12ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 2404237492

Certificate GIA 2404237492

Diamond specifications and retailer prices

From $32,081 AUD
$22,535 USD
As of November 1, 2026
Save $27,983 AUD (47%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $60,064 AUD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

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 2404237492. Listed at 22 retailers as of October 29, 2026, with prices from $32,081 to $60,064, a $27,983 spread on the same certified stone. Diamond Quarter lists it at $60,064. 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
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2404237492
Dimensions8.20 × 8.18 × 5.06 mm
L/W Ratio1.00
Top View
8.20 mm8.18 mm2.12 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2404237492
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: Nov 1
Current: $34,445 AUD|Low: $32,081 AUD|High: $58,298 AUD|Avg: $41,006 AUD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 6$32,081 AUD
Retailer 1$34,445 AUD
Retailer 7$35,347 AUD
Retailer 8$37,171 AUD
Retailer 2$37,214 AUD
Retailer 4$43,048 AUD
Retailer 5$51,002 AUD
Retailer 3$57,604 AUD

34 data points across 8 retailers

22 retailers$32,081 AUD to $60,064 AUD

B+
Cheapest Retailer
-
$32,081 AUD
$22,535 USD
B
Retailer 2
-
$33,581 AUD
$23,589 USD
View
B
Retailer 3
-
$33,594 AUD
$23,598 USD
View
B+
Retailer 4
-
$34,445 AUD
₹2,304,346 INR
View
B
Retailer 5
-
$34,725 AUD
CA$33,879 CAD
View
B
Retailer 6
-
$35,347 AUD
$24,829 USD
View
Final sale: no returns
B
Retailer 7
-
$35,903 AUD
$25,220 USD
View
B
Retailer 8
-
$36,884 AUD
$25,909 USD
View
Retailer 9
-
$37,171 AUD
View
Price last confirmed 29 days ago
B
Retailer 10
-
$37,214 AUD
£20,583 GBP
View
B
Retailer 11
-
$38,420 AUD
$26,988 USD
View
B
Retailer 12
-
$38,728 AUD
$27,204 USD
View
B
Retailer 13
-
$39,121 AUD
$27,480 USD
View
B
Retailer 14
-
$39,121 AUD
$27,480 USD
View
B
Retailer 15
-
$39,958 AUD
$28,068 USD
View
B
Retailer 16
-
$40,416 AUD
$28,390 USD
View
B
Retailer 17
-
$41,495 AUD
$29,148 USD
View
B
Retailer 18
-
$43,048 AUD
€28,799 EUR
View
B
Retailer 19
-
$43,061 AUD
$30,248 USD
View
B
Retailer 20
-
$51,002 AUD
ZAR 578,773 ZAR
View
B
Retailer 21
-
$57,604 AUD
£31,861 GBP
View
Most Expensive
B
Diamond Quarter
2.12SI1F24925E25N · Oct 29
$60,064 AUD
£33,222 GBP
View
21 more retailers have this diamond
Prices start from $32,081 AUDSave up to $27,983 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
$32,081 AUD