Heart|Natural|IGI

1.02ct G VVS1 Heart Natural Diamond

VG • G/VVS1 • IGI 825617430

Shape and cutting style on the report: Heart brilliant

Certificate IGI 825617430

Diamond specifications and retailer prices

From $2,534 USD
As of November 2, 2026
Save $2,314 USD (48%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,786 USD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 825617430. Listed at 10 retailers as of November 1, 2026, with a 91% 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

1.02
Carat
G
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle39.3°
OriginNatural
Grading LabIGI
CertificateIGI 825617430
Dimensions7.04 × 6.06 × 4.22 mm
L/W Ratio1.16
Girdle conditionFaceted
Top View
7.04 mm6.06 mm1.02 ctG / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 825617430
Side View
Table 61.0%Crown 32.8°Girdle: STK-THKPavilion 39.3°CuletDepth 59.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $2,630 USD|Low: $2,534 USD|High: $4,907 USD|Avg: $3,281 USD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 2$2,534 USD
Retailer 1$2,630 USD
Retailer 4$2,770 USD
Retailer 5$2,880 USD
Retailer 3$4,848 USD

35 data points across 5 retailers

10 retailers$2,534 USD to $4,848 USD

A
Cheapest Retailer
-
$2,534 USD
A
Retailer 2
-
$2,630 USD
View
Retailer 3
-
$2,768 USD
View
Price last confirmed 44 days ago
Retailer 4
-
$2,768 USD
View
Price last confirmed 28 days ago
A
Retailer 5
-
$2,770 USD
View
Retailer 6
-
$2,874 USD
View
Price last confirmed 35 days ago
A
Retailer 7
-
$2,880 USD
View
B
Retailer 8
-
$4,848 USD
View
Retailer 9
-
$5,786 USD
View
Price last confirmed 37 days ago
Most Expensive
NZ Jewellers
1b6fccde-4ec9-4df9-98df-fea2a5a119bc · Sep 28
$5,786 USD
View
Price last confirmed 38 days ago
9 more retailers have this diamond
Prices start from $2,534 USDSave up to $2,314 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
1.02ct Heart
$2,534 USD