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Round|Natural|GIA

1.51ct K VVS1 Round Natural Diamond

EX • K/VVS1 • GIA 2568046977

Certificate GIA 2568046977

Diamond specifications and retailer prices

From $7,658 NZD
As of November 6, 2026
Save $2,670 NZD (26%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $10,327 NZD at Blue Nile · As of November 5, 2026
View at Blue Nile

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2568046977. Listed at 6 retailers as of November 5, 2026, with prices from $7,658 to $10,327, a $2,670 spread on the same certified stone. Blue Nile lists it at $10,327. 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
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2568046977
Dimensions7.26 × 7.31 × 4.56 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Pinpoint, Natural
Top View
7.26 mm7.31 mm1.51 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2568046977
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $10,327 NZD|Low: $7,658 NZD|High: $10,600 NZD|Avg: $9,113 NZD|-2.6%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 2$7,658 NZD
Retailer 5$8,733 NZD
Retailer 3$9,099 NZD
Retailer 4$9,333 NZD
Blue Nile$10,327 NZD

46 data points across 5 retailers

6 retailers$7,658 NZD to $10,327 NZD

A
Cheapest Retailer
-
$7,658 NZD
A
Retailer 2
-
$8,733 NZD
View
A
Retailer 3
-
$9,099 NZD
View
A
Retailer 4
-
$9,333 NZD
View
B+
Retailer 5
-
$9,752 NZD
View
Most Expensive
B+
Blue Nile
30007655 · Nov 5
$10,327 NZD
$5,725 USD
View
5 more retailers have this diamond
Prices start from $7,658 NZDSave up to $2,670 NZD

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
$7,658 NZD