Round|Natural|GIA

2.12ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 7558291250

Certificate GIA 7558291250

Diamond specifications and retailer prices

From $6,272 USD
HK$49,000 HKD
As of October 31, 2026
Save $5,790 USD (48%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $14,764 USD at NZ Jewellers · As of October 9, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7558291250. Listed at 7 retailers as of October 29, 2026, with a 92% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
J
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7558291250
Dimensions8.12 × 8.16 × 5.09 mm
L/W Ratio1.00
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
8.12 mm8.16 mm2.12 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558291250
Side View
Table 59.0%CrownGirdle: Slightly ThickPavilion 41°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $6,272 USD|Low: $6,208 USD|High: $12,775 USD|Avg: $9,013 USD|-7.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 1$6,272 USD
Retailer 4$7,427 USD
Retailer 2$9,543 USD
Retailer 3$12,062 USD

30 data points across 4 retailers

7 retailers$6,272 USD to $12,062 USD

A
Cheapest Retailer
-
$6,272 USD
HK$49,000 HKD
Retailer 2
-
$7,427 USD
SGD 10,037 SGD
View
Price last confirmed 20 days ago
Retailer 3
-
$8,828 USD
View
Price last confirmed 22 days ago
Retailer 4
-
$9,185 USD
View
Price last confirmed 32 days ago
B+
Retailer 5
-
$9,543 USD
€9,089 EUR
View
B
Retailer 6
-
$12,062 USD
£9,498 GBP
View
Most Expensive
NZ Jewellers
ef0b3499-e1bc-443c-9a50-8d6e768f51cd · Oct 9
$14,764 USD
View
Price last confirmed 23 days ago
6 more retailers have this diamond
Prices start from $6,272 USDSave up to $5,790 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.

A
2.12ct Round
$6,272 USD