Round|Natural|GIA

2.12ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 2404237492

Certificate GIA 2404237492

Diamond specifications and retailer prices

From $22,535 USD
As of November 1, 2026
Save $19,657 USD (47%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $42,192 USD 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 $22,535 to $42,192, a $19,657 spread on the same certified stone. Diamond Quarter lists it at $42,192. 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
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: $26,141 USD|Low: $22,535 USD|High: $40,951 USD|Avg: $28,602 USD|-2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 6$22,535 USD
Retailer 2$24,203 USD
Retailer 7$24,829 USD
Retailer 8$26,111 USD
Retailer 1$26,141 USD
Retailer 9$27,204 USD
Retailer 4$30,239 USD
Retailer 5$35,826 USD
Retailer 3$40,463 USD

35 data points across 9 retailers

22 retailers$22,535 USD to $42,192 USD

B+
Cheapest Retailer
-
$22,535 USD
B
Retailer 2
-
$23,589 USD
View
B
Retailer 3
-
$23,598 USD
View
B+
Retailer 4
-
$24,203 USD
₹2,305,091 INR
View
B
Retailer 5
-
$24,393 USD
CA$33,879 CAD
View
B
Retailer 6
-
$24,829 USD
View
Final sale: no returns
B
Retailer 7
-
$25,220 USD
View
B
Retailer 8
-
$25,909 USD
View
Retailer 9
-
$26,111 USD
A$40,170 AUD
View
Price last confirmed 29 days ago
B
Retailer 10
-
$26,141 USD
£20,583 GBP
View
B
Retailer 11
-
$26,988 USD
View
B
Retailer 12
-
$27,204 USD
View
B
Retailer 13
-
$27,480 USD
View
B
Retailer 14
-
$27,480 USD
View
B
Retailer 15
-
$28,068 USD
View
B
Retailer 16
-
$28,390 USD
View
B
Retailer 17
-
$29,148 USD
View
B
Retailer 18
-
$30,239 USD
€28,799 EUR
View
B
Retailer 19
-
$30,248 USD
View
B
Retailer 20
-
$35,826 USD
ZAR 578,773 ZAR
View
B
Retailer 21
-
$40,463 USD
£31,861 GBP
View
Most Expensive
B
Diamond Quarter
2.12SI1F24925E25N · Oct 29
$42,192 USD
£33,222 GBP
View
21 more retailers have this diamond
Prices start from $22,535 USDSave up to $19,657 USD

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
$22,535 USD