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Heart|Natural|GIA

1.51ct I VVS1 Heart Natural Diamond

ID • I/VVS1 • GIA 1559334272

Certificate GIA 1559334272

Diamond specifications and retailer prices

From $6,500 USD
£5,118 GBP
As of November 2, 2026
Save $5,546 USD (46%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $12,046 USD at NZ Jewellers · As of October 30, 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 I colour (near-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 1559334272. Listed at 8 retailers as of October 30, 2026, with prices from $6,500 to $12,046, a $5,546 spread on the same certified stone. NZ Jewellers lists it at $12,046. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Color
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.21°
Pavilion angle42.71°
OriginNatural
Grading LabGIA
CertificateGIA 1559334272
Dimensions7.02 × 8.08 × 4.82 mm
L/W Ratio1.15
Girdle conditionVery Thick
Key to symbols
Needle, Pinpoint, Feather
Top View
7.02 mm8.08 mm1.51 ctI / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559334272
Side View
Table 64.0%Crown 36.21°Girdle: MED-VTKPavilion 42.71°Culet: NoneDepth 59.7%

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 2
Current: $12,046 USD|Low: $6,500 USD|High: $12,433 USD|Avg: $8,340 USD|-3.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2$6,500 USD
Retailer 4$6,840 USD
Retailer 6$6,840 USD
Retailer 8$7,142 USD
Retailer 7$7,203 USD
Retailer 5$7,313 USD
Retailer 9$8,488 USD
Retailer 3$10,038 USD
NZ Jewellers$12,046 USD

40 data points across 9 retailers

8 retailers$6,500 USD to $12,046 USD

A
Cheapest Retailer
-
$6,500 USD
£5,118 GBP
A
Retailer 2
-
$6,840 USD
View
A
Retailer 3
-
$6,840 USD
View
Retailer 4
-
$7,142 USD
A$10,988 AUD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
$7,203 USD
View
B+
Retailer 6
-
$7,313 USD
View
B+
Retailer 7
-
$10,038 USD
£7,904 GBP
View
Most Expensive
B
NZ Jewellers
c91d15cb-3b81-4e1f-8098-9ef835024caf · Oct 30
$12,046 USD
View
7 more retailers have this diamond
Prices start from $6,500 USDSave up to $5,546 USD

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
$6,500 USD