Cushion|Natural|HRD

1.51ct H IF Cushion Natural Diamond

EX • H/IF • HRD 250000097489

Certificate HRD 250000097489

Diamond specifications and retailer prices

From $4,420 USD
As of November 4, 2026
Save $3,629 USD (45%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $8,049 USD at MOH London · As of November 4, 2026
View at MOH London

About this 1.51ct natural cushion diamond

This 1.51ct natural cushion sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 250000097489. Listed at 8 retailers as of November 4, 2026, with prices from $4,420 to $8,049, a $3,629 spread on the same certified stone. MOH London lists it at $8,049. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 250000097489
Dimensions6.73 × 6.02 × 4.21 mm
L/W Ratio1.12
Cert comments
NO BGM NO BLACK
Top View
6.73 mm6.02 mm1.51 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 250000097489
Side View
Table 61.0%CrownGirdlePavilionCuletDepth 69.9%

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 4
Current: $8,049 USD|Low: $3,854 USD|High: $8,169 USD|Avg: $5,385 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 8$3,854 USD
Retailer 5$4,420 USD
Retailer 4$4,678 USD
Retailer 2$5,057 USD
Retailer 6$5,068 USD
Retailer 3$5,710 USD
Retailer 7$5,882 USD
MOH London$8,049 USD

43 data points across 8 retailers

8 retailers$4,420 USD to $8,049 USD

A
Cheapest Retailer
-
$4,420 USD
A
Retailer 2
-
$4,678 USD
View
Final sale: no returns
A
Retailer 3
-
$5,057 USD
View
Retailer 4
-
$5,068 USD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$5,219 USD
View
B+
Retailer 6
-
$5,710 USD
View
B+
Retailer 7
-
$5,882 USD
View
Most Expensive
B+
MOH London
110DB98D5 · Nov 4
$8,049 USD
£6,338 GBP
View
7 more retailers have this diamond
Prices start from $4,420 USDSave up to $3,629 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
1.51ct Cushion
$4,420 USD