Round|Natural|GIA

1.52ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 7556992091

Certificate GIA 7556992091

Diamond specifications and retailer prices

From $4,682 USD
As of November 6, 2026
Save $1,778 USD (28%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,460 USD at Kay Jewelers · As of November 3, 2026
View at Kay Jewelers

About this 1.52ct natural round diamond

This 1.52ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7556992091. Listed at 7 retailers as of November 3, 2026, with prices from $4,682 to $6,460, a $1,778 spread on the same certified stone. Kay Jewelers lists it at $6,460. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.52
Carat
I
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7556992091
Dimensions7.31 × 7.34 × 4.59 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
7.31 mm7.34 mm1.52 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7556992091
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.7%

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 6
Current: $6,460 USD|Low: $4,682 USD|High: $6,670 USD|Avg: $5,701 USD
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2$4,682 USD
Retailer 4$5,406 USD
Retailer 7$5,657 USD
Retailer 3$5,827 USD
Retailer 9$5,946 USD
Retailer 8$6,047 USD
Kay Jewelers$6,460 USD
Retailer 5$6,460 USD
Retailer 6$6,670 USD

45 data points across 9 retailers

7 retailers$4,682 USD to $6,460 USD

A
Cheapest Retailer
-
$4,682 USD
B+
Retailer 2
-
$5,406 USD
View
B+
Retailer 3
-
$5,657 USD
View
B+
Retailer 4
-
$5,827 USD
View
B+
Retailer 5
-
$5,946 USD
View
B+
Retailer 6
-
$6,047 USD
View
Most Expensive
B+
Kay Jewelers
260181406 · Nov 3
$6,460 USD
View
6 more retailers have this diamond
Prices start from $4,682 USDSave up to $1,778 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
$4,682 USD