Round|Natural|GIA

1.51ct E IF Round Natural Diamond

VG • E/IF • GIA 6422976334

Certificate GIA 6422976334

Diamond specifications and retailer prices

From €18,316 EUR
As of October 29, 2026
Save €20,672 EUR (53%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €38,988 EUR at Diamond Quarter · As of October 28, 2026
View at Diamond Quarter

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by GIA 6422976334. Listed at 12 retailers as of October 28, 2026, with prices from €18,316 to €38,988, a €20,672 spread on the same certified stone. Diamond Quarter lists it at €38,988. 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
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6422976334
Dimensions7.58 × 7.52 × 4.44 mm
L/W Ratio1.01
Top View
7.58 mm7.52 mm1.51 ctE / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6422976334
Side View
Table 62.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 59.0%

Caratlytics Score

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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: Oct 29
Current: €32,695 EUR|Low: €17,995 EUR|High: €32,913 EUR|Avg: €22,081 EUR|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 7€18,223 EUR
Retailer 5€18,316 EUR
Retailer 4€18,360 EUR
Retailer 3€20,871 EUR
Retailer 6€21,310 EUR
Retailer 8€23,058 EUR
Retailer 2€24,353 EUR
Retailer 1€32,695 EUR

39 data points across 8 retailers

12 retailers€18,316 EUR to €38,988 EUR

A
Cheapest Retailer
-
€18,316 EUR
A
Retailer 2
-
€18,360 EUR
$20,440 USD
View
B+
Retailer 3
-
€19,588 EUR
CA$30,288 CAD
View
B+
Retailer 4
-
€20,871 EUR
£18,296 GBP
View
B+
Retailer 5
-
€21,310 EUR
A$36,499 AUD
View
Price last confirmed 27 days ago
B+
Retailer 6
-
€22,321 EUR
$24,850 USD
View
B+
Retailer 7
-
€22,321 EUR
$24,850 USD
View
B+
Retailer 8
-
€23,058 EUR
$25,670 USD
View
B+
Retailer 9
-
€23,407 EUR
$26,059 USD
View
B
Retailer 10
-
€24,353 EUR
View
B
Retailer 11
-
€32,695 EUR
£28,661 GBP
View
Most Expensive
B
Diamond Quarter
1.51IFE6434D32EN · Oct 28
€38,988 EUR
£34,178 GBP
View
11 more retailers have this diamond
Prices start from €18,316 EURSave up to €20,672 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.

A
1.51ct Round
€18,316 EUR