Round|Natural|GIA

1.51ct K IF Round Natural Diamond

EX • K/IF • GIA 5232776629

Certificate GIA 5232776629

Diamond specifications and retailer prices

From $6,076 USD
As of November 2, 2026
Save $4,865 USD (44%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $10,941 USD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5232776629. Listed at 8 retailers as of November 2, 2026, with prices from $6,076 to $10,941, a $4,865 spread on the same certified stone. NZ Jewellers lists it at $10,941. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
K
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5232776629
Dimensions7.29 × 7.33 × 4.56 mm
L/W Ratio1.01
Top View
7.29 mm7.33 mm1.51 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5232776629
Side View
Table 57.0%Crown 35.5°GirdlePavilion 40.8°CuletDepth 62.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $10,941 USD|Low: $5,751 USD|High: $10,941 USD|Avg: $7,316 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 4, 2026
Retailer 5$5,768 USD
Retailer 4$6,076 USD
Retailer 2$6,145 USD
Retailer 8$6,290 USD
Retailer 7$6,542 USD
Retailer 6$6,642 USD
Retailer 9$7,051 USD
Retailer 10$7,199 USD
Retailer 3$9,638 USD
NZ Jewellers$10,941 USD

35 data points across 10 retailers

8 retailers$6,076 USD to $10,941 USD

Retailer 1
-
$5,768 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$6,076 USD
View
A
Retailer 3
-
$6,145 USD
View
B+
Retailer 4
-
$6,290 USD
View
B+
Retailer 5
-
$6,542 USD
View
B+
Retailer 6
-
$6,642 USD
View
B
Retailer 7
-
$9,638 USD
View
Most Expensive
B
NZ Jewellers
d7b66d3b-f2ad-4555-b609-5ecc3e189ae8 · Nov 2
$10,941 USD
View
7 more retailers have this diamond
Prices start from $6,076 USDSave up to $4,865 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 Round
$6,076 USD