CaratHunter
Plans
Round|Natural|GIA

2.12ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 2404237492

Certificate GIA 2404237492

Diamond specifications and retailer prices

From $40,051 NZD
$22,535 USD
As of November 1, 2026
Save $34,936 NZD (47%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $74,987 NZD 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 $40,051 to $74,987, a $34,936 spread on the same certified stone. Diamond Quarter lists it at $74,987. 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: $53,802 NZD|Low: $40,051 NZD|High: $72,782 NZD|Avg: $51,215 NZD|+1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 6$40,051 NZD
Retailer 2$43,003 NZD
Retailer 7$44,129 NZD
Retailer 8$46,406 NZD
Retailer 3$46,460 NZD
Retailer 1$53,802 NZD
Retailer 5$63,674 NZD
Retailer 4$71,916 NZD

34 data points across 8 retailers

22 retailers$40,051 NZD to $74,987 NZD

B+
Cheapest Retailer
-
$40,051 NZD
$22,535 USD
B
Retailer 2
-
$41,925 NZD
$23,589 USD
View
B
Retailer 3
-
$41,941 NZD
$23,598 USD
View
B+
Retailer 4
-
$43,003 NZD
₹2,304,346 INR
View
B
Retailer 5
-
$43,353 NZD
CA$33,879 CAD
View
B
Retailer 6
-
$44,129 NZD
$24,829 USD
View
Final sale: no returns
B
Retailer 7
-
$44,824 NZD
$25,220 USD
View
B
Retailer 8
-
$46,048 NZD
$25,909 USD
View
Retailer 9
-
$46,406 NZD
A$40,170 AUD
View
Price last confirmed 29 days ago
B
Retailer 10
-
$46,460 NZD
£20,583 GBP
View
B
Retailer 11
-
$47,966 NZD
$26,988 USD
View
B
Retailer 12
-
$48,350 NZD
$27,204 USD
View
B
Retailer 13
-
$48,840 NZD
$27,480 USD
View
B
Retailer 14
-
$48,840 NZD
$27,480 USD
View
B
Retailer 15
-
$49,885 NZD
$28,068 USD
View
B
Retailer 16
-
$50,458 NZD
$28,390 USD
View
B
Retailer 17
-
$51,805 NZD
$29,148 USD
View
B
Retailer 18
-
$53,760 NZD
$30,248 USD
View
B
Retailer 19
-
$53,802 NZD
€28,830 EUR
View
B
Retailer 20
-
$63,674 NZD
ZAR 578,773 ZAR
View
B
Retailer 21
-
$71,916 NZD
£31,861 GBP
View
Most Expensive
B
Diamond Quarter
2.12SI1F24925E25N · Oct 29
$74,987 NZD
£33,222 GBP
View
21 more retailers have this diamond
Prices start from $40,051 NZDSave up to $34,936 NZD

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
$40,051 NZD