Heart|Natural|GIA

1.51ct H VVS2 Heart Natural Diamond

VG • H/VVS2 • GIA 1568306318

Certificate GIA 1568306318

Diamond specifications and retailer prices

From $13,439 NZD
As of November 6, 2026
Save $8,635 NZD (39%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $27,129 NZD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1568306318. Listed at 16 retailers as of November 4, 2026, with a 64% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Colour
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle42.4°
OriginNatural
Grading LabGIA
CertificateGIA 1568306318
Dimensions7.12 × 7.80 × 4.76 mm
L/W Ratio1.10
Culet sizeNone
Key to symbols
Needle, Cloud, Pinpoint
Top View
7.12 mm7.80 mm1.51 ctH / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1568306318
Side View
Table 60.0%Crown 37.3°Girdle: STK-THKPavilion 42.4°Culet: NoneDepth 61.0%

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 6
Current: $14,572 NZD|Low: $13,369 NZD|High: $22,877 NZD|Avg: $16,119 NZD|-2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7$13,439 NZD
Retailer 3$13,441 NZD
Retailer 1$14,572 NZD
Retailer 6$14,658 NZD
Retailer 9$14,972 NZD
Retailer 5$15,043 NZD
Retailer 8$16,228 NZD
Retailer 2$19,376 NZD
Retailer 4$22,074 NZD

40 data points across 9 retailers

16 retailers$13,439 NZD to $22,074 NZD

B+
Cheapest Retailer
-
$13,439 NZD
B+
Retailer 2
-
$13,441 NZD
View
B+
Retailer 3
-
$14,572 NZD
View
B+
Retailer 4
-
$14,658 NZD
View
Final sale: no returns
Retailer 5
-
$14,660 NZD
View
Price last confirmed 25 days ago
Retailer 6
-
$15,043 NZD
View
Price last confirmed 15 days ago
Retailer 7
-
$15,882 NZD
View
Price last confirmed 30 days ago
Retailer 8
-
$16,219 NZD
View
Price last confirmed 39 days ago
B+
Retailer 9
-
$16,228 NZD
View
Retailer 10
-
$16,470 NZD
View
Price last confirmed 36 days ago
Retailer 11
-
$18,326 NZD
View
Price last confirmed 28 days ago
Retailer 12
-
$18,715 NZD
View
Price last confirmed 38 days ago
B
Retailer 13
-
$19,376 NZD
View
B
Retailer 14
-
$22,074 NZD
View
Retailer 15
-
$26,564 NZD
View
Price last confirmed 31 days ago
Most Expensive
NZ Jewellers
45e4b53c-67a2-482d-8b56-20755ee450b5 · Sep 28
$27,129 NZD
$15,039 USD
View
Price last confirmed 39 days ago
15 more retailers have this diamond
Prices start from $13,439 NZDSave up to $8,635 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
$13,439 NZD