Cushion|Natural|GIA

1.51ct D VS1 Cushion Natural Diamond

EX • D/VS1 • GIA 1549963920

Certificate GIA 1549963920

Diamond specifications and retailer prices

From $6,760 USD
As of October 27, 2026
Save $7,416 USD (52%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $14,176 USD at MOH London · As of October 29, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1549963920. Listed at 20 retailers as of October 27, 2026, with prices from $6,760 to $14,176, a $7,416 spread on the same certified stone. MOH London lists it at $14,176. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1549963920
Dimensions6.42 × 6.42 × 4.36 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle, Indented Natural, Natural
Top View
6.42 mm6.42 mm1.51 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1549963920
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.0%

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: Oct 27
Current: $14,176 USD|Low: $6,213 USD|High: $14,176 USD|Avg: $8,151 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 10$6,760 USD
Retailer 5$7,008 USD
Retailer 6$7,342 USD
Retailer 11$7,644 USD
Retailer 8$8,170 USD
Retailer 12$8,170 USD
Retailer 9$8,440 USD
Retailer 2$8,453 USD
Retailer 3$8,472 USD
Retailer 15$8,955 USD
Retailer 14$9,028 USD
Retailer 13$9,104 USD
Retailer 7$10,493 USD
Retailer 4$10,777 USD
Retailer 18$10,820 USD
Retailer 16$11,317 USD
Retailer 20$11,358 USD
Retailer 19$11,882 USD
Retailer 17$11,994 USD
MOH London$14,176 USD

38 data points across 20 retailers

20 retailers$6,760 USD to $14,176 USD

A
Cheapest Retailer
-
$6,760 USD
Final sale: no returns
A
Retailer 2
-
$7,008 USD
SGD 9,470 SGD
View
A
Retailer 3
-
$7,342 USD
£5,781 GBP
View
A
Retailer 4
-
$7,571 USD
A$11,648 AUD
View
A
Retailer 5
-
$7,644 USD
View
A
Retailer 6
-
$8,170 USD
View
A
Retailer 7
-
$8,170 USD
View
A
Retailer 8
-
$8,440 USD
View
A
Retailer 9
-
$8,453 USD
View
A
Retailer 10
-
$8,472 USD
View
A
Retailer 11
-
$8,955 USD
View
A
Retailer 12
-
$9,028 USD
View
B+
Retailer 13
-
$9,104 USD
View
B+
Retailer 14
-
$10,694 USD
View
B+
Retailer 15
-
$10,777 USD
View
B+
Retailer 16
-
$10,820 USD
£8,520 GBP
View
B+
Retailer 17
-
$11,317 USD
View
B+
Retailer 18
-
$11,358 USD
€10,817 EUR
View
B+
Retailer 19
-
$11,994 USD
A$18,452 AUD
View
Most Expensive
B
MOH London
FBF24D897 · Oct 29
$14,176 USD
£11,162 GBP
View
19 more retailers have this diamond
Prices start from $6,760 USDSave up to $7,416 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
$6,760 USD