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Heart|Natural|IGI

1.00ct D IF Heart Natural Diamond

VG • D/IF • IGI 692512634

Shape and cutting style on the report: Heart brilliant

Certificate IGI 692512634

Diamond specifications and retailer prices

From $2,980 USD
₹283,840 INR
As of November 1, 2026
Save $3,682 USD (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,662 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 692512634. Listed at 13 retailers as of October 30, 2026, with prices from $2,980 to $6,662, a $3,682 spread on the same certified stone. NZ Jewellers lists it at $6,662. 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

1.00
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle46°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 692512634
Dimensions5.88 × 6.69 × 4.24 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Top View
5.88 mm6.69 mm1.00 ctD / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 692512634
Side View
Table 58.0%Crown 46°Girdle: THN-THKPavilion 40.2°Culet: NoneDepth 63.4%

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 1
Current: $3,984 USD|Low: $2,973 USD|High: $6,472 USD|Avg: $4,113 USD|+0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 2$2,980 USD
Retailer 5$3,395 USD
Retailer 3$3,425 USD
Retailer 1$3,984 USD
Retailer 4$4,700 USD
Retailer 6$6,429 USD

31 data points across 6 retailers

13 retailers$2,980 USD to $6,662 USD

A
Cheapest Retailer
-
$2,980 USD
₹283,840 INR
A
Retailer 2
-
$3,395 USD
View
A
Retailer 3
-
$3,395 USD
View
A
Retailer 4
-
$3,425 USD
£2,697 GBP
View
A
Retailer 5
-
$3,824 USD
View
A
Retailer 6
-
$3,824 USD
View
A
Retailer 7
-
$3,970 USD
View
A
Retailer 8
-
$3,971 USD
View
A
Retailer 9
-
$3,984 USD
£3,137 GBP
View
A
Retailer 10
-
$4,412 USD
View
A
Retailer 11
-
$4,700 USD
ZAR 75,931 ZAR
View
B+
Retailer 12
-
$6,429 USD
£5,062 GBP
View
Most Expensive
B+
NZ Jewellers
a8140ff9-cfcd-425a-a163-d5b0e06633f5 · Oct 30
$6,662 USD
View
12 more retailers have this diamond
Prices start from $2,980 USDSave up to $3,682 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
1.00ct Heart
$2,980 USD