Heart|Natural|GIA

1.31ct K VVS1 Heart Natural Diamond

VG • K/VVS1 • GIA 2507335935

Certificate GIA 2507335935

Diamond specifications and retailer prices

From $2,296 USD
As of November 6, 2026
Save $2,371 USD (51%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,729 USD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.31ct natural heart diamond

This 1.31ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2507335935. Listed at 10 retailers as of November 4, 2026, with a 103% 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

1.31
Carat
K
Color
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle44.1°
OriginNatural
Grading LabGIA
CertificateGIA 2507335935
Dimensions7.64 × 6.39 × 3.86 mm
L/W Ratio1.20
Top View
7.64 mm6.39 mm1.31 ctK / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2507335935
Side View
Table 61.0%Crown 35.3°Girdle: THN-VTKPavilion 44.1°Culet: NoneDepth 60.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $2,826 USD|Low: $2,296 USD|High: $4,859 USD|Avg: $2,976 USD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4$2,296 USD
Retailer 5$2,392 USD
Retailer 6$2,635 USD
Retailer 8$2,740 USD
Retailer 7$2,811 USD
Retailer 1$2,826 USD
Retailer 2$3,260 USD
Retailer 3$4,667 USD

42 data points across 8 retailers

10 retailers$2,296 USD to $4,667 USD

A
Cheapest Retailer
-
$2,296 USD
A
Retailer 2
-
$2,392 USD
View
A
Retailer 3
-
$2,635 USD
View
Retailer 4
-
$2,740 USD
View
Price last confirmed 40 days ago
A
Retailer 5
-
$2,811 USD
View
A
Retailer 6
-
$2,826 USD
View
Retailer 7
-
$3,162 USD
View
Price last confirmed 39 days ago
A
Retailer 8
-
$3,260 USD
View
B+
Retailer 9
-
$4,667 USD
View
Most Expensive
NZ Jewellers
a5273f56-a0f9-4ecb-93ca-c877668acda2 · Sep 28
$5,729 USD
View
Price last confirmed 39 days ago
9 more retailers have this diamond
Prices start from $2,296 USDSave up to $2,371 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
1.31ct Heart
$2,296 USD