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Round|Natural|GIA

1.51ct K VS2 Round Natural Diamond

EX • K/VS2 • GIA 6565239206

Certificate GIA 6565239206

Diamond specifications and retailer prices

From $6,363 NZD
As of October 31, 2026
Save $4,369 NZD (41%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $11,531 NZD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6565239206. Listed at 16 retailers as of October 31, 2026, with a 69% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6565239206
Dimensions7.32 × 7.36 × 4.57 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.32 mm7.36 mm1.51 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6565239206
Side View
Table 57.0%Crown 36°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 62.2%

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: Oct 31
Current: $6,518 NZD|Low: $6,363 NZD|High: $11,866 NZD|Avg: $7,934 NZD|-5.4%
Retailer 1
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
Wholesale Diamonds Direct
November 5, 2026
Retailer 2$6,363 NZD
Retailer 15$6,413 NZD
Retailer 1$6,518 NZD
Retailer 8$6,557 NZD
Retailer 13$6,801 NZD
Retailer 12$6,875 NZD
Retailer 6$6,945 NZD
Retailer 9$7,366 NZD
Retailer 4$7,649 NZD
Retailer 3$8,071 NZD
Retailer 5$8,142 NZD
Retailer 11$8,192 NZD
Retailer 14$8,549 NZD
Retailer 10$8,827 NZD
Retailer 7$10,732 NZD
Wholesale Diamonds Direct$11,531 NZD

25 data points across 16 retailers

16 retailers$6,363 NZD to $10,732 NZD

A
Cheapest Retailer
-
$6,363 NZD
A
Retailer 2
-
$6,413 NZD
View
A
Retailer 3
-
$6,518 NZD
View
A
Retailer 4
-
$6,557 NZD
View
A
Retailer 5
-
$6,801 NZD
View
A
Retailer 6
-
$6,875 NZD
View
A
Retailer 7
-
$6,945 NZD
View
A
Retailer 8
-
$7,366 NZD
View
A
Retailer 9
-
$7,649 NZD
View
A
Retailer 10
-
$8,071 NZD
View
A
Retailer 11
-
$8,142 NZD
View
A
Retailer 12
-
$8,192 NZD
View
B+
Retailer 13
-
$8,549 NZD
View
B+
Retailer 14
-
$8,827 NZD
View
B+
Retailer 15
-
$10,732 NZD
View
Most Expensive
Wholesale Diamonds Direct
612357765 · Oct 26
$11,531 NZD
$6,482 USD
View
Price last confirmed 10 days ago
15 more retailers have this diamond
Prices start from $6,363 NZDSave up to $4,369 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
$6,363 NZD