Radiant|Natural|GIA

1.51ct D SI1 Radiant Natural Diamond

GD • D/SI1 • GIA 2266714734

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate GIA 2266714734

Diamond specifications and retailer prices

From €9,035 EUR
$10,094 USD
As of October 31, 2026
Save €3,325 EUR (27%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €12,360 EUR at Yorxs · As of October 31, 2026
View at Yorxs

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2266714734. Listed at 12 retailers as of October 31, 2026, with prices from €9,035 to €12,360, a €3,325 spread on the same certified stone. Yorxs lists it at €12,360. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2266714734
Dimensions7.34 × 5.76 × 3.94 mm
L/W Ratio1.27
Top View
7.34 mm5.76 mm1.51 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2266714734
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.4%

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: €9,116 EUR|Low: €9,035 EUR|High: €12,396 EUR|Avg: €10,825 EUR|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Yorxs
October 31, 2026
Retailer 4€9,035 EUR
Retailer 1€9,116 EUR
Retailer 8€9,547 EUR
Retailer 6€9,766 EUR
Retailer 9€9,828 EUR
Retailer 3€11,378 EUR
Retailer 7€11,906 EUR
Retailer 2€11,958 EUR
Retailer 10€11,958 EUR
Retailer 5€12,352 EUR
Yorxs€12,360 EUR

19 data points across 11 retailers

12 retailers€9,035 EUR to €12,360 EUR

B+
Cheapest Retailer
-
€9,035 EUR
$10,094 USD
Retailer 2
-
€9,116 EUR
$10,185 USD
View
Price last confirmed 14 days ago
B
Retailer 3
-
€9,547 EUR
$10,666 USD
View
B
Retailer 4
-
€9,676 EUR
A$16,631 AUD
View
B
Retailer 5
-
€9,766 EUR
CA$15,154 CAD
View
B
Retailer 6
-
€9,828 EUR
$10,980 USD
View
B
Retailer 7
-
€11,378 EUR
$12,712 USD
View
B
Retailer 8
-
€11,906 EUR
$13,301 USD
View
B
Retailer 9
-
€11,958 EUR
$13,360 USD
View
B
Retailer 10
-
€11,958 EUR
$13,360 USD
View
B
Retailer 11
-
€12,352 EUR
$13,800 USD
View
Most Expensive
B
Yorxs
230053119 · Oct 31
€12,360 EUR
View
11 more retailers have this diamond
Prices start from €9,035 EURSave up to €3,325 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 Radiant
€9,035 EUR