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1.51ct F I1 Round Natural Diamond

EX • F/I1 • HRD 260000212036

Certificate HRD 260000212036

Diamond specifications and retailer prices

From $2,192 USD
₹208,714 INR
As of October 25, 2026
8 retailers carry this diamond
Most expensive: $5,888 USD at NZ Jewellers · As of October 23, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded F colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by HRD 260000212036. Listed at 8 retailers as of October 23, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.9°
Pavilion angle41.7°
OriginNatural
Grading LabHRD
CertificateHRD 260000212036
Dimensions7.31 × 7.35 × 4.57 mm
L/W Ratio1.01
Top View
7.31 mm7.35 mm1.51 ctF / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateHRD 260000212036
Side View
Table 58.0%Crown 33.9°Girdle: MediumPavilion 41.7°Culet: NoneDepth 62.3%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 25
Current: $5,888 USD|Low: $2,166 USD|High: $6,012 USD|Avg: $3,139 USD|+7.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 26, 2026
Retailer 4$2,192 USD
Retailer 5$2,474 USD
Retailer 3$2,597 USD
Retailer 10$2,600 USD
Retailer 7$2,817 USD
Retailer 8$2,817 USD
Retailer 6$2,925 USD
Retailer 9$3,250 USD
Retailer 2$3,283 USD
NZ Jewellers$5,888 USD

37 data points across 10 retailers

8 retailers$2,192 USD to $5,888 USD

Retailer 1
-
$2,192 USD
₹208,714 INR
Price last confirmed 8 days ago
Retailer 2
-
$2,474 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$2,597 USD
View
Price last confirmed 7 days ago
Retailer 4
-
$2,817 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$2,817 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$2,925 USD
View
Price last confirmed 8 days ago
Retailer 7
-
$3,250 USD
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
d8269cb9-fb15-4e2b-947e-ad1f6865628e · Oct 23
$5,888 USD
View
Price last confirmed 10 days ago
7 more retailers have this diamond

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.

1.51ct Round
$2,192 USD