Cushion|Natural|GIA

1.51ct D SI1 Cushion Natural Diamond

VG • D/SI1 • GIA 5211042219

Certificate GIA 5211042219

Diamond specifications and retailer prices

From €7,993 EUR
$8,930 USD
As of October 31, 2026
Save €5,547 EUR (41%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €13,540 EUR at MOH London · As of November 1, 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5211042219. Listed at 14 retailers as of October 31, 2026, with prices from €7,993 to €13,540, a €5,547 spread on the same certified stone. MOH London lists it at €13,540. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
D
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5211042219
Dimensions6.90 × 6.01 × 4.19 mm
L/W Ratio1.15
Top View
6.90 mm6.01 mm1.51 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5211042219
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €13,540 EUR|Low: €7,935 EUR|High: €13,703 EUR|Avg: €10,362 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 8€7,935 EUR
Retailer 7€7,993 EUR
Retailer 5€8,821 EUR
Retailer 3€9,493 EUR
Retailer 6€9,541 EUR
Retailer 2€9,700 EUR
Retailer 4€12,736 EUR
MOH London€13,540 EUR

45 data points across 8 retailers

14 retailers€7,993 EUR to €13,540 EUR

Retailer 1
-
€7,935 EUR
$8,865 USD
Price last confirmed 13 days ago
B+
Retailer 2
-
€7,993 EUR
$8,930 USD
View
B
Retailer 3
-
€8,821 EUR
$9,855 USD
View
B
Retailer 4
-
€8,821 EUR
$9,855 USD
View
B
Retailer 5
-
€9,493 EUR
£8,350 GBP
View
Retailer 6
-
€9,541 EUR
A$16,399 AUD
View
Price last confirmed 8 days ago
B
Retailer 7
-
€9,636 EUR
$10,765 USD
View
B
Retailer 8
-
€9,700 EUR
£8,533 GBP
View
B
Retailer 9
-
€10,177 EUR
$11,370 USD
View
B
Retailer 10
-
€10,177 EUR
$11,370 USD
View
B
Retailer 11
-
€10,517 EUR
$11,750 USD
View
Retailer 12
-
€11,407 EUR
$12,744 USD
View
Price last confirmed 9 days ago
B
Retailer 13
-
€12,736 EUR
ZAR 229,875 ZAR
View
Most Expensive
B
MOH London
F895FF322 · Nov 1
€13,540 EUR
£11,911 GBP
View
13 more retailers have this diamond
Prices start from €7,993 EURSave up to €5,547 EUR

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.

B+
1.51ct Cushion
€7,993 EUR