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Heart|Natural|IGI

1.21ct H VS2 Heart Natural Diamond

VG • H/VS2 • IGI 400929150

Shape and cutting style on the report: Heart brilliant

Certificate IGI 400929150

Diamond specifications and retailer prices

From $2,617 USD
As of November 4, 2026
Save $3,722 USD (59%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,339 USD at NZ Jewellers · As of November 5, 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 H colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 400929150. Listed at 14 retailers as of November 4, 2026, with prices from $2,617 to $6,339, a $3,722 spread on the same certified stone. NZ Jewellers lists it at $6,339. 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
H
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabIGI
CertificateIGI 400929150
Dimensions6.08 × 7.42 × 4.57 mm
L/W Ratio1.22
Girdle conditionFaceted
Culet sizePointed
Top View
6.08 mm7.42 mm1.21 ctH / VS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 400929150
Side View
Table 64.5%CrownGirdle: STK-THKPavilionCulet: NoneDepth 61.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $6,339 USD|Low: $2,614 USD|High: $6,339 USD|Avg: $3,992 USD
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
November 5, 2026
Retailer 9$2,617 USD
Retailer 10$3,125 USD
Retailer 12$3,230 USD
Retailer 11$3,358 USD
Retailer 13$3,495 USD
Retailer 3$3,592 USD
Retailer 4$3,639 USD
Retailer 5$3,639 USD
Retailer 14$3,779 USD
Retailer 7$3,834 USD
Retailer 6$4,198 USD
Retailer 2$4,441 USD
Retailer 8$6,069 USD
NZ Jewellers$6,339 USD

40 data points across 14 retailers

14 retailers$2,617 USD to $6,339 USD

A
Cheapest Retailer
-
$2,617 USD
B+
Retailer 2
-
$3,125 USD
View
B
Retailer 3
-
$3,230 USD
View
B
Retailer 4
-
$3,358 USD
View
Final sale: no returns
B
Retailer 5
-
$3,495 USD
View
B
Retailer 6
-
$3,639 USD
View
Retailer 7
-
$3,639 USD
View
Price last confirmed 7 days ago
B
Retailer 8
-
$3,779 USD
View
B
Retailer 9
-
$3,784 USD
View
B
Retailer 10
-
$3,834 USD
View
B
Retailer 11
-
$4,198 USD
View
B
Retailer 12
-
$4,441 USD
View
B
Retailer 13
-
$6,069 USD
View
Most Expensive
C
NZ Jewellers
ae1e3993-e9fa-496f-b418-c395b528e7f6 · Nov 5
$6,339 USD
View
13 more retailers have this diamond
Prices start from $2,617 USDSave up to $3,722 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
$2,617 USD