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Radiant|Natural|GIA

1.51ct E SI2 Radiant Natural Diamond

VG • E/SI2 • GIA 7436128858

Certificate GIA 7436128858

Diamond specifications and retailer prices

From €7,979 EUR
$8,881 USD
As of October 29, 2026
Save €5,321 EUR (40%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €13,300 EUR at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7436128858. Listed at 12 retailers as of October 27, 2026, with prices from €7,979 to €13,300, a €5,321 spread on the same certified stone. NZ Jewellers lists it at €13,300. 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
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7436128858
Dimensions7.66 × 6.08 × 4.02 mm
L/W Ratio1.26
Top View
7.66 mm6.08 mm1.51 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7436128858
Side View
Table 75.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €8,814 EUR|Low: €7,042 EUR|High: €12,613 EUR|Avg: €9,258 EUR|-0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 4€7,179 EUR
Retailer 5€7,979 EUR
Retailer 1€8,814 EUR
Retailer 3€9,664 EUR
Retailer 6€9,975 EUR
Retailer 2€12,530 EUR

41 data points across 6 retailers

12 retailers€7,979 EUR to €13,300 EUR

Retailer 1
-
€7,179 EUR
$7,990 USD
Price last confirmed 8 days ago
B
Retailer 2
-
€7,979 EUR
$8,881 USD
View
Final sale: no returns
B
Retailer 3
-
€8,645 EUR
$9,622 USD
View
B
Retailer 4
-
€8,778 EUR
$9,770 USD
View
B
Retailer 5
-
€8,814 EUR
£7,724 GBP
View
B
Retailer 6
-
€9,497 EUR
$10,570 USD
View
B
Retailer 7
-
€9,497 EUR
$10,570 USD
View
B
Retailer 8
-
€9,664 EUR
View
B
Retailer 9
-
€9,820 EUR
$10,930 USD
View
B
Retailer 10
-
€9,975 EUR
$11,102 USD
View
B
Retailer 11
-
€12,530 EUR
£10,981 GBP
View
Most Expensive
B
NZ Jewellers
b30d1a59-591a-47ce-8f86-959bc64e384e · Oct 27
€13,300 EUR
$14,803 USD
View
11 more retailers have this diamond
Prices start from €7,979 EURSave up to €5,321 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
€7,979 EUR