Round|Natural|GIA

1.20ct M IF Round Natural Diamond

EX • M/IF • GIA 1543647890

Certificate GIA 1543647890

Diamond specifications and retailer prices

From $2,197 USD
As of November 5, 2026
Save $2,839 USD (56%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $5,036 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1543647890. Listed at 7 retailers as of November 5, 2026, with prices from $2,197 to $5,036, a $2,839 spread on the same certified stone. NZ Jewellers lists it at $5,036. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
M
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1543647890
Dimensions6.76 × 6.70 × 4.22 mm
L/W Ratio1.01
Star length50%
Culet sizeNone
Top View
6.76 mm6.70 mm1.20 ctM / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1543647890
Side View
Table 59.0%Crown 36°GirdlePavilion 41°Culet: 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 5
Current: $5,036 USD|Low: $2,197 USD|High: $5,036 USD|Avg: $3,284 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 7$2,197 USD
Retailer 4$2,409 USD
Retailer 6$2,409 USD
Retailer 3$2,520 USD
Retailer 5$2,779 USD
Retailer 2$2,988 USD
Retailer 8$3,891 USD
Retailer 10$4,118 USD
Retailer 9$4,372 USD
NZ Jewellers$5,036 USD

22 data points across 10 retailers

7 retailers$2,197 USD to $5,036 USD

A
Cheapest Retailer
-
$2,197 USD
B+
Retailer 2
-
$2,409 USD
View
B+
Retailer 3
-
$2,520 USD
View
B+
Retailer 4
-
$2,779 USD
View
B+
Retailer 5
-
$2,988 USD
View
B
Retailer 6
-
$4,372 USD
View
Most Expensive
B
NZ Jewellers
1a1571be-f83d-49b8-af46-2656eb07886c · Nov 5
$5,036 USD
View
6 more retailers have this diamond
Prices start from $2,197 USDSave up to $2,839 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
1.20ct Round
$2,197 USD