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Round|Natural|GIA

1.52ct E SI1 Round Natural Diamond

VG • E/SI1 • GIA 2426106639

Certificate GIA 2426106639

Diamond specifications and retailer prices

From $5,196 USD
As of November 4, 2026
Save $8,905 USD (63%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $14,101 USD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1.52ct natural round diamond

This 1.52ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 2426106639. Listed at 21 retailers as of November 4, 2026, with prices from $5,196 to $14,101, a $8,905 spread on the same certified stone. Diamond Quarter lists it at $14,101. 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

1.52
Carat
E
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37.5°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 2426106639
Dimensions7.23 × 7.17 × 4.54 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
7.23 mm7.17 mm1.52 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2426106639
Side View
Table 60.0%Crown 37.5°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 63.1%

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: Nov 4
Current: $6,601 USD|Low: $5,145 USD|High: $10,365 USD|Avg: $6,761 USD|-4.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 12$5,196 USD
Retailer 9$5,270 USD
Retailer 13$5,975 USD
Retailer 3$6,040 USD
Retailer 15$6,081 USD
Retailer 7$6,087 USD
Retailer 4$6,103 USD
Retailer 5$6,460 USD
Retailer 14$6,480 USD
Retailer 1$6,601 USD
Retailer 6$6,975 USD
Retailer 2$7,158 USD
Retailer 10$7,161 USD
Retailer 8$8,538 USD
Retailer 11$10,283 USD

29 data points across 15 retailers

21 retailers$5,196 USD to $14,101 USD

A
Cheapest Retailer
-
$5,196 USD
A
Retailer 2
-
$5,270 USD
View
A
Retailer 3
-
$5,975 USD
View
A
Retailer 4
-
$6,040 USD
View
A
Retailer 5
-
$6,081 USD
View
Retailer 6
-
$6,087 USD
View
Price last confirmed 22 days ago
A
Retailer 7
-
$6,103 USD
View
A
Retailer 8
-
$6,460 USD
View
Final sale: no returns
A
Retailer 9
-
$6,480 USD
View
A
Retailer 10
-
$6,601 USD
View
Retailer 11
-
$6,634 USD
View
Price last confirmed 25 days ago
Retailer 12
-
$6,975 USD
View
Price last confirmed 15 days ago
A
Retailer 13
-
$7,158 USD
View
A
Retailer 14
-
$7,161 USD
View
Retailer 15
-
$7,187 USD
View
Price last confirmed 27 days ago
Retailer 16
-
$7,488 USD
View
Price last confirmed 38 days ago
Retailer 17
-
$8,292 USD
View
Price last confirmed 25 days ago
B+
Retailer 18
-
$8,538 USD
View
B
Retailer 19
-
$10,283 USD
View
Retailer 20
-
$12,020 USD
View
Price last confirmed 26 days ago
Most Expensive
B
Diamond Quarter
1.52SI1E2439CE21N · Nov 5
$14,101 USD
£11,103 GBP
View
20 more retailers have this diamond
Prices start from $5,196 USDSave up to $8,905 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
1.52ct Round
$5,196 USD