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Heart|Natural|GIA

1.51ct I VS2 Heart Natural Diamond

VG • I/VS2 • GIA 6561226534

Certificate GIA 6561226534

Diamond specifications and retailer prices

From $7,474 NZD
As of November 6, 2026
Save $8,533 NZD (53%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $16,006 NZD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6561226534. Listed at 17 retailers as of November 6, 2026, with prices from $7,474 to $16,006, a $8,533 spread on the same certified stone. Wholesale Diamonds Direct lists it at $16,006. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
I
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38.17°
Pavilion angle40.06°
OriginNatural
Grading LabGIA
CertificateGIA 6561226534
Dimensions6.91 × 7.82 × 4.56 mm
L/W Ratio1.13
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
6.91 mm7.82 mm1.51 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6561226534
Side View
Table 60.0%Crown 38.17°Girdle: STK-THKPavilion 40.06°Culet: NoneDepth 58.3%

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: $8,720 NZD|Low: $7,474 NZD|High: $16,462 NZD|Avg: $10,338 NZD|-3.3%
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 6, 2026
Retailer 9$7,474 NZD
Retailer 15$7,688 NZD
Retailer 7$8,307 NZD
Retailer 8$8,361 NZD
Retailer 1$8,720 NZD
Retailer 2$9,056 NZD
Retailer 4$9,792 NZD
Retailer 11$9,820 NZD
Retailer 14$9,831 NZD
Retailer 10$10,450 NZD
Retailer 13$10,852 NZD
Retailer 3$11,238 NZD
Retailer 5$11,238 NZD
Retailer 12$11,599 NZD
Retailer 6$15,396 NZD
Wholesale Diamonds Direct$16,006 NZD

21 data points across 16 retailers

17 retailers$7,474 NZD to $16,006 NZD

A
Cheapest Retailer
-
$7,474 NZD
A
Retailer 2
-
$7,688 NZD
View
A
Retailer 3
-
$8,307 NZD
View
A
Retailer 4
-
$8,361 NZD
View
A
Retailer 5
-
$8,720 NZD
View
Final sale: no returns
A
Retailer 6
-
$9,056 NZD
View
A
Retailer 7
-
$9,792 NZD
View
A
Retailer 8
-
$9,820 NZD
View
A
Retailer 9
-
$9,831 NZD
View
Retailer 10
-
$9,871 NZD
View
Price last confirmed 23 days ago
A
Retailer 11
-
$10,450 NZD
View
B+
Retailer 12
-
$10,852 NZD
View
B+
Retailer 13
-
$11,238 NZD
View
B+
Retailer 14
-
$11,238 NZD
View
B+
Retailer 15
-
$11,599 NZD
View
B
Retailer 16
-
$15,396 NZD
View
Most Expensive
B
Wholesale Diamonds Direct
518319375 · Nov 6
$16,006 NZD
$8,873 USD
View
16 more retailers have this diamond
Prices start from $7,474 NZDSave up to $8,533 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 Heart
$7,474 NZD