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Heart|Natural|GIA

1.51ct D VS1 Heart Natural Diamond

EX • D/VS1 • GIA 6535300882

Certificate GIA 6535300882

Diamond specifications and retailer prices

From $23,738 NZD
€12,720 EUR
As of November 1, 2026
Save $7,861 NZD (25%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $31,599 NZD at The Diamond Guys · As of November 2, 2026
View at The Diamond Guys

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6535300882. Listed at 9 retailers as of November 1, 2026, with prices from $23,738 to $31,599, a $7,861 spread on the same certified stone. The Diamond Guys lists it at $31,599. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6535300882
Dimensions7.83 × 6.67 × 4.06 mm
L/W Ratio1.17
Top View
7.83 mm6.67 mm1.51 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6535300882
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 60.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $27,704 NZD|Low: $23,308 NZD|High: $31,599 NZD|Avg: $27,740 NZD|-2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
The Diamond Guys
November 2, 2026
Retailer 4$23,738 NZD
Retailer 8$24,955 NZD
Retailer 7$25,481 NZD
Retailer 2$26,368 NZD
Retailer 6$27,315 NZD
Retailer 1$27,704 NZD
Retailer 3$28,168 NZD
Retailer 10$28,471 NZD
Retailer 5$29,826 NZD
Retailer 9$31,008 NZD
The Diamond Guys$31,599 NZD

39 data points across 11 retailers

9 retailers$23,738 NZD to $31,599 NZD

B+
Cheapest Retailer
-
$23,738 NZD
€12,720 EUR
B+
Retailer 2
-
$24,955 NZD
$14,041 USD
View
B+
Retailer 3
-
$25,481 NZD
CA$19,912 CAD
View
B
Retailer 4
-
$27,315 NZD
$15,369 USD
View
B+
Retailer 5
-
$27,704 NZD
£12,274 GBP
View
B+
Retailer 6
-
$28,168 NZD
SGD 21,417 SGD
View
B
Retailer 7
-
$28,471 NZD
$16,019 USD
View
B
Retailer 8
-
$29,826 NZD
A$25,818 AUD
View
Most Expensive
B
The Diamond Guys
1972495511 · Nov 2
$31,599 NZD
$17,779 USD
View
8 more retailers have this diamond
Prices start from $23,738 NZDSave up to $7,861 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.

B+
1.51ct Heart
$23,738 NZD