Heart|Natural|IGI

1.21ct I VVS1 Heart Natural Diamond

VG • I/VVS1 • IGI 828654399

Shape and cutting style on the report: Heart brilliant

Certificate IGI 828654399

Diamond specifications and retailer prices

From $2,182 USD
₹207,776 INR
As of November 1, 2026
Save $3,896 USD (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,078 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.21ct natural heart diamond

This 1.21ct natural heart sits in the classic one-carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 828654399. Listed at 17 retailers as of October 30, 2026, with prices from $2,182 to $6,078, a $3,896 spread on the same certified stone. NZ Jewellers lists it at $6,078. 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

1.21
Carat
I
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle31.4°
Pavilion angle37.9°
OriginNatural
Grading LabIGI
CertificateIGI 828654399
Dimensions6.80 × 7.59 × 4.10 mm
L/W Ratio1.12
Girdle conditionFaceted
Top View
6.80 mm7.59 mm1.21 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 828654399
Side View
Table 61.0%Crown 31.4°Girdle: MED-THKPavilion 37.9°Culet: NoneDepth 54.0%

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: $6,078 USD|Low: $2,182 USD|High: $6,135 USD|Avg: $3,252 USD|-0.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 11$2,182 USD
Retailer 16$2,499 USD
Retailer 13$2,657 USD
Retailer 15$2,677 USD
Retailer 5$2,762 USD
Retailer 4$2,765 USD
Retailer 9$2,877 USD
Retailer 10$2,877 USD
Retailer 12$2,902 USD
Retailer 6$2,911 USD
Retailer 7$3,023 USD
Retailer 3$3,348 USD
Retailer 2$3,399 USD
Retailer 17$3,574 USD
Retailer 8$4,299 USD
Retailer 14$4,853 USD
NZ Jewellers$6,078 USD

16 data points across 17 retailers

17 retailers$2,182 USD to $6,078 USD

A
Cheapest Retailer
-
$2,182 USD
₹207,776 INR
A
Retailer 2
-
$2,499 USD
SGD 3,377 SGD
View
A
Retailer 3
-
$2,657 USD
£2,092 GBP
View
A
Retailer 4
-
$2,677 USD
View
B+
Retailer 5
-
$2,762 USD
View
A
Retailer 6
-
$2,765 USD
View
Retailer 7
-
$2,877 USD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$2,877 USD
£2,265 GBP
View
B+
Retailer 9
-
$2,902 USD
View
B+
Retailer 10
-
$2,911 USD
View
B+
Retailer 11
-
$3,023 USD
View
B+
Retailer 12
-
$3,348 USD
View
B+
Retailer 13
-
$3,399 USD
€3,237 EUR
View
B+
Retailer 14
-
$3,574 USD
ZAR 57,731 ZAR
View
B
Retailer 15
-
$4,299 USD
View
B
Retailer 16
-
$4,853 USD
£3,821 GBP
View
Most Expensive
B
NZ Jewellers
acab570d-37d5-4e46-84fb-6a023b42eb9a · Oct 30
$6,078 USD
View
16 more retailers have this diamond
Prices start from $2,182 USDSave up to $3,896 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
1.21ct Heart
$2,182 USD