CaratHunter
Plans
Heart|Natural|GIA

1.51ct D VVS1 Heart Natural Diamond

EX • D/VVS1 • GIA 6531686440

Certificate GIA 6531686440

Diamond specifications and retailer prices

From $13,861 NZD
As of November 6, 2026
Save $10,134 NZD (42%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $23,995 NZD at MOH London · As of November 4, 2026
View at MOH London

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6531686440. Listed at 11 retailers as of November 4, 2026, with prices from $13,861 to $23,995, a $10,134 spread on the same certified stone. MOH London lists it at $23,995. 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
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6531686440
Dimensions7.03 × 7.79 × 4.62 mm
L/W Ratio1.11
Top View
7.03 mm7.79 mm1.51 ctD / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6531686440
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.3%

Caratlytics Score

How it works →
A+
Exceptional
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: $23,995 NZD|Low: $13,861 NZD|High: $25,682 NZD|Avg: $17,558 NZD|-6.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 2$13,861 NZD
Retailer 5$14,173 NZD
Retailer 8$14,206 NZD
Retailer 7$14,785 NZD
Retailer 6$16,239 NZD
Retailer 4$16,673 NZD
Retailer 10$17,859 NZD
Retailer 9$18,889 NZD
Retailer 3$19,302 NZD
MOH London$23,995 NZD

35 data points across 10 retailers

11 retailers$13,861 NZD to $23,995 NZD

A+
Cheapest Retailer
-
$13,861 NZD
A
Retailer 2
-
$14,173 NZD
View
A
Retailer 3
-
$14,206 NZD
View
A
Retailer 4
-
$14,785 NZD
View
Final sale: no returns
A
Retailer 5
-
$16,239 NZD
View
A
Retailer 6
-
$16,673 NZD
View
Retailer 7
-
$17,859 NZD
View
Price last confirmed 14 days ago
B+
Retailer 8
-
$18,889 NZD
View
A
Retailer 9
-
$19,302 NZD
View
Retailer 10
-
$19,396 NZD
View
Price last confirmed 16 days ago
Most Expensive
B+
MOH London
E9D05A416 · Nov 4
$23,995 NZD
£10,474 GBP
View
10 more retailers have this diamond
Prices start from $13,861 NZDSave up to $10,134 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
$13,861 NZD