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Round|Natural|GIA

1.20ct D I1 Round Natural Diamond

EX • D/I1 • GIA 7526438172

Certificate GIA 7526438172

Diamond specifications and retailer prices

From $2,050 USD
As of November 1, 2026
Save $3,186 USD (61%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $5,236 USD at NZ Jewellers · As of November 2, 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 D colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 7526438172. Listed at 5 retailers as of November 1, 2026, with prices from $2,050 to $5,236, a $3,186 spread on the same certified stone. NZ Jewellers lists it at $5,236. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7526438172
Dimensions6.72 × 6.77 × 4.22 mm
L/W Ratio1.01
Cert comments
Additional clouds are not shown. Pinpoints are not shown.
Key to symbols
Cloud, Feather, Crystal, Needle, Indented Natural
Top View
6.72 mm6.77 mm1.20 ctD / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7526438172
Side View
Table 58.0%Crown 36°GirdlePavilion 40.8°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: Nov 1
Current: $5,236 USD|Low: $1,897 USD|High: $5,464 USD|Avg: $2,756 USD|-4.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 8$1,897 USD
Retailer 5$2,050 USD
Retailer 3$2,269 USD
Retailer 4$2,269 USD
Retailer 6$2,305 USD
Retailer 2$3,115 USD
Retailer 7$3,174 USD
NZ Jewellers$5,236 USD

22 data points across 8 retailers

5 retailers$2,050 USD to $5,236 USD

A
Cheapest Retailer
-
$2,050 USD
A
Retailer 2
-
$2,269 USD
View
A
Retailer 3
-
$2,269 USD
View
B+
Retailer 4
-
$3,115 USD
€2,967 EUR
View
Most Expensive
B
NZ Jewellers
91ac2c35-4dc0-4d1e-b86d-867d89f19387 · Nov 2
$5,236 USD
View
4 more retailers have this diamond
Prices start from $2,050 USDSave up to $3,186 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
$2,050 USD