CaratHunter
Plans
Round|Natural|GIA

1.20ct M SI1 Round Natural Diamond

EX • M/SI1 • GIA 1569812082

Certificate GIA 1569812082

Diamond specifications and retailer prices

From $1,993 AUD
As of November 6, 2026
Save $1,624 AUD (45%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,616 AUD at Yorxs · As of November 5, 2026
View at Yorxs

About this 1.2ct natural round diamond

This 1.2ct natural round sits in the classic one-carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1569812082. Listed at 6 retailers as of November 5, 2026, with prices from $1,993 to $3,616, a $1,624 spread on the same certified stone. Yorxs lists it at $3,616. 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

1.20
Carat
M
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1569812082
Dimensions6.86 × 6.89 × 4.12 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Needle
Top View
6.86 mm6.89 mm1.20 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1569812082
Side View
Table 61.0%Crown 33.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 59.9%

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: Nov 6
Current: $2,081 AUD|Low: $1,993 AUD|High: $3,616 AUD|Avg: $2,766 AUD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Yorxs
November 6, 2026
Retailer 2$1,993 AUD
Retailer 1$2,081 AUD
Retailer 3$2,624 AUD
Retailer 4$2,864 AUD
Retailer 5$3,078 AUD
Yorxs$3,616 AUD

2 data points across 6 retailers

6 retailers$1,993 AUD to $3,616 AUD

A
Cheapest Retailer
-
$1,993 AUD
A
Retailer 2
-
$2,081 AUD
View
B+
Retailer 3
-
$2,624 AUD
View
B
Retailer 4
-
$2,864 AUD
View
B
Retailer 5
-
$3,078 AUD
View
Most Expensive
B
Yorxs
72F6F6AA5 · Nov 5
$3,616 AUD
€2,411 EUR
View
5 more retailers have this diamond
Prices start from $1,993 AUDSave up to $1,624 AUD

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
1.20ct Round
$1,993 AUD