Round|Natural|GIA

2.12ct G I1 Round Natural Diamond

VG • G/I1 • GIA 5231892042

Certificate GIA 5231892042

Diamond specifications and retailer prices

From $10,726 USD
As of October 30, 2026
Save $3,841 USD (26%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $19,268 USD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 2.12ct natural round diamond

This 2.12ct natural round sits in the two to three carat band, graded G colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by GIA 5231892042. Listed at 8 retailers as of October 30, 2026, with a 36% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.12
Carat
G
Color
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 5231892042
Dimensions8.01 × 8.03 × 5.17 mm
L/W Ratio1.00
Top View
8.01 mm8.03 mm2.12 ctG / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5231892042
Side View
Table 56.0%Crown 38°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 64.5%

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 30
Current: $14,567 USD|Low: $10,641 USD|High: $20,232 USD|Avg: $13,932 USD|+3.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 6$10,726 USD
Retailer 2$10,793 USD
Retailer 3$11,561 USD
Retailer 1$14,567 USD
Retailer 4$15,511 USD
Retailer 5$20,232 USD

18 data points across 6 retailers

8 retailers$10,726 USD to $14,567 USD

B+
Cheapest Retailer
-
$10,726 USD
B+
Retailer 2
-
$10,793 USD
View
Retailer 3
-
$11,561 USD
View
Price last confirmed 15 days ago
Retailer 4
-
$12,524 USD
View
Price last confirmed 13 days ago
Retailer 5
-
$12,717 USD
View
Price last confirmed 16 days ago
Retailer 6
-
$14,451 USD
View
Price last confirmed 13 days ago
B
Retailer 7
-
$14,567 USD
€13,873 EUR
View
Most Expensive
NZ Jewellers
4e3cd41b-7d25-4e18-acd0-f0b6f573f8b2 · Oct 17
$19,268 USD
View
Price last confirmed 14 days ago
7 more retailers have this diamond
Prices start from $10,726 USDSave up to $3,841 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
$10,726 USD