Radiant|Natural|GIA

1.51ct E VS1 Radiant Natural Diamond

VG • E/VS1 • GIA 1427783989

Certificate GIA 1427783989

Diamond specifications and retailer prices

From $9,493 USD
As of October 28, 2026
Save $14,214 USD (60%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $23,707 USD at Yorxs · As of October 29, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1427783989. Listed at 8 retailers as of October 28, 2026, with prices from $9,493 to $23,707, a $14,214 spread on the same certified stone. Yorxs lists it at $23,707. 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
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1427783989
Dimensions7.42 × 5.88 × 3.93 mm
L/W Ratio1.26
Culet sizeNone
Top View
7.42 mm5.88 mm1.51 ctE / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1427783989
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.8%

Caratlytics Score

How it works →
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 28
Current: $12,836 USD|Low: $9,493 USD|High: $23,707 USD|Avg: $12,202 USD|+1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Yorxs
October 30, 2026
Retailer 7$9,493 USD
Retailer 5$9,609 USD
Retailer 2$9,710 USD
Retailer 4$10,238 USD
Retailer 3$10,657 USD
Retailer 6$12,115 USD
Retailer 1$12,836 USD
Yorxs$23,707 USD

39 data points across 8 retailers

8 retailers$9,493 USD to $23,707 USD

A
Cheapest Retailer
-
$9,493 USD
A
Retailer 2
-
$9,609 USD
View
Retailer 3
-
$9,710 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$10,238 USD
€9,750 EUR
View
A
Retailer 5
-
$10,240 USD
View
B+
Retailer 6
-
$12,115 USD
A$18,638 AUD
View
B+
Retailer 7
-
$12,836 USD
£10,107 GBP
View
Most Expensive
B
Yorxs
577483669 · Oct 29
$23,707 USD
€22,578 EUR
View
7 more retailers have this diamond
Prices start from $9,493 USDSave up to $14,214 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 Radiant
$9,493 USD