Round|Natural|GIA

1.55ct I IF Round Natural Diamond

EX • I/IF • GIA 5446081273

Certificate GIA 5446081273

Diamond specifications and retailer prices

From $6,860 USD
As of November 4, 2026
Save $7,468 USD (52%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $14,328 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.55ct natural round diamond

This 1.55ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5446081273. Listed at 16 retailers as of November 4, 2026, with prices from $6,860 to $14,328, a $7,468 spread on the same certified stone. NZ Jewellers lists it at $14,328. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
I
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 5446081273
Dimensions7.55 × 7.51 × 4.57 mm
L/W Ratio1.01
Top View
7.55 mm7.51 mm1.55 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 5446081273
Side View
Table 59.0%CrownGirdle: MED-SLIPavilionCulet: NoneDepth 60.7%

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 4
Current: $14,328 USD|Low: $6,860 USD|High: $14,328 USD|Avg: $9,041 USD
NZ Jewellers
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
Retailer 16
November 6, 2026
Retailer 7$6,860 USD
Retailer 5$7,404 USD
Retailer 2$7,848 USD
Retailer 14$7,875 USD
Retailer 6$7,907 USD
Retailer 15$7,908 USD
Retailer 13$8,108 USD
Retailer 10$8,474 USD
Retailer 3$8,566 USD
Retailer 16$8,698 USD
Retailer 8$9,159 USD
Retailer 11$9,288 USD
Retailer 4$9,884 USD
Retailer 9$10,451 USD
Retailer 12$11,906 USD
NZ Jewellers$14,328 USD

28 data points across 16 retailers

16 retailers$6,860 USD to $14,328 USD

A
Cheapest Retailer
-
$6,860 USD
A
Retailer 2
-
$7,404 USD
View
A
Retailer 3
-
$7,848 USD
View
A
Retailer 4
-
$7,875 USD
View
A
Retailer 5
-
$7,907 USD
View
Final sale: no returns
Retailer 6
-
$7,908 USD
View
Price last confirmed 8 days ago
Retailer 7
-
$8,108 USD
View
Price last confirmed 15 days ago
Retailer 8
-
$8,130 USD
View
Price last confirmed 27 days ago
A
Retailer 9
-
$8,474 USD
View
A
Retailer 10
-
$8,566 USD
View
A
Retailer 11
-
$8,698 USD
View
B+
Retailer 12
-
$9,288 USD
View
B+
Retailer 13
-
$9,884 USD
View
B+
Retailer 14
-
$10,451 USD
View
B+
Retailer 15
-
$11,906 USD
View
Most Expensive
B
NZ Jewellers
89ac8a30-0366-4ad0-9094-b717f7c6dd20 · Nov 5
$14,328 USD
View
15 more retailers have this diamond
Prices start from $6,860 USDSave up to $7,468 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
1.55ct Round
$6,860 USD