Round|Natural|GIA

1.20ct L IF Round Natural Diamond

EX • L/IF • GIA 2556980738

Certificate GIA 2556980738

Diamond specifications and retailer prices

From $2,582 USD
As of November 6, 2026
Save $495 USD (16%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,077 USD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.2ct natural round diamond

This 1.2ct natural round sits in the classic one-carat band, graded L colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2556980738. Listed at 4 retailers as of November 5, 2026, with prices from $2,582 to $3,077, a $495 spread on the same certified stone. Blue Nile lists it at $3,077. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
L
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2556980738
Dimensions6.72 × 6.77 × 4.25 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.72 mm6.77 mm1.20 ctL / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2556980738
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $3,077 USD|Low: $2,582 USD|High: $3,172 USD|Avg: $2,845 USD|-3.0%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 3$2,582 USD
Retailer 2$2,753 USD
Retailer 4$2,923 USD
Blue Nile$3,077 USD

40 data points across 4 retailers

4 retailers$2,582 USD to $3,077 USD

B+
Cheapest Retailer
-
$2,582 USD
B+
Retailer 2
-
$2,753 USD
View
B+
Retailer 3
-
$2,923 USD
View
Most Expensive
B
Blue Nile
29979553 · Nov 5
$3,077 USD
View
3 more retailers have this diamond
Prices start from $2,582 USDSave up to $495 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+
1.20ct Round
$2,582 USD