Round|Natural|HRD

1.23ct G SI1 Round Natural Diamond

EX • G/SI1 • HRD 260000014468

Certificate HRD 260000014468

Diamond specifications and retailer prices

From $1,970 USD
As of November 6, 2026
Save $1,835 USD (48%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,805 USD at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 1.23ct natural round diamond

This 1.23ct natural round sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by HRD 260000014468. Listed at 8 retailers as of November 4, 2026, with prices from $1,970 to $3,805, a $1,835 spread on the same certified stone. Wholesale Diamonds Direct lists it at $3,805. 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

1.23
Carat
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000014468
Dimensions6.82 × 6.84 × 4.27 mm
L/W Ratio1.00
Top View
6.82 mm6.84 mm1.23 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000014468
Side View
Table 59.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.6%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $1,970 USD|Low: $1,970 USD|High: $3,805 USD|Avg: $2,710 USD|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Wholesale Diamonds Direct
November 6, 2026
Retailer 1$1,970 USD
Retailer 3$2,041 USD
Retailer 5$2,530 USD
Retailer 6$2,639 USD
Retailer 4$3,084 USD
Retailer 2$3,178 USD
Wholesale Diamonds Direct$3,805 USD

33 data points across 7 retailers

8 retailers$1,970 USD to $3,805 USD

A
Cheapest Retailer
-
$1,970 USD
A
Retailer 2
-
$2,041 USD
View
A
Retailer 3
-
$2,530 USD
View
A
Retailer 4
-
$2,614 USD
View
Retailer 5
-
$2,639 USD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$3,084 USD
View
A
Retailer 7
-
$3,178 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
418488393 · Nov 4
$3,805 USD
View
7 more retailers have this diamond
Prices start from $1,970 USDSave up to $1,835 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
1.23ct Round
$1,970 USD