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Round|Natural|GIA

1.52ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 1216394443

Certificate GIA 1216394443

Diamond specifications and retailer prices

From $6,480 USD
As of November 1, 2026
Save $7,994 USD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $14,474 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 1216394443. Listed at 16 retailers as of November 1, 2026, with prices from $6,480 to $14,474, a $7,994 spread on the same certified stone. NZ Jewellers lists it at $14,474. 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 angle33°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1216394443
Dimensions7.44 × 7.39 × 4.52 mm
L/W Ratio1.01
Star length45%
Lower girdle75%
Girdle conditionFaceted
Culet sizeNone
Cert comments
Additional clouds, pinpoints and surface graining are not shown.
Top View
7.44 mm7.39 mm1.52 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1216394443
Side View
Table 58.0%Crown 33°Girdle: MediumPavilion 41.2°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $8,852 USD|Low: $6,480 USD|High: $12,205 USD|Avg: $9,037 USD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8$6,480 USD
Retailer 5$7,929 USD
Retailer 7$8,193 USD
Retailer 2$8,386 USD
Retailer 1$8,852 USD
Retailer 4$9,395 USD
Retailer 3$10,557 USD
Retailer 6$12,028 USD

35 data points across 8 retailers

16 retailers$6,480 USD to $14,474 USD

B+
Cheapest Retailer
-
$6,480 USD
B+
Retailer 2
-
$6,777 USD
View
B+
Retailer 3
-
$7,230 USD
View
Retailer 4
-
$7,237 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$7,840 USD
View
B+
Retailer 6
-
$7,929 USD
View
B+
Retailer 7
-
$7,960 USD
View
Retailer 8
-
$8,193 USD
View
Price last confirmed 15 days ago
B
Retailer 9
-
$8,386 USD
View
B
Retailer 10
-
$8,852 USD
View
B
Retailer 11
-
$9,046 USD
View
B
Retailer 12
-
$9,395 USD
View
B
Retailer 13
-
$9,640 USD
View
B
Retailer 14
-
$10,557 USD
View
B
Retailer 15
-
$12,028 USD
View
Most Expensive
B
NZ Jewellers
3018c8e2-0fb7-45db-b9ab-ace699af02c5 · Nov 5
$14,474 USD
View
15 more retailers have this diamond
Prices start from $6,480 USDSave up to $7,994 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.

B+
1.52ct Round
$6,480 USD