Heart|Natural|GIA

1.21ct J VS2 Heart Natural Diamond

GD • J/VS2 • GIA 1437067929

Certificate GIA 1437067929

Diamond specifications and retailer prices

From $4,233 USD
As of November 2, 2026
Save $1,988 USD (32%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $8,465 USD at NZ Jewellers · As of November 3, 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1437067929. Listed at 9 retailers as of October 31, 2026, with a 47% 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

1.21
Carat
J
Color
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1437067929
Dimensions7.45 × 7.28 × 3.64 mm
L/W Ratio1.02
Culet sizeNone
Top View
7.45 mm7.28 mm1.21 ctJ / VS2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1437067929
Side View
Table 52.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 48.9%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 2
Current: $8,465 USD|Low: $4,233 USD|High: $8,465 USD|Avg: $5,806 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 4$4,233 USD
Retailer 5$4,585 USD
Retailer 6$4,585 USD
Retailer 7$4,585 USD
Retailer 9$4,825 USD
Retailer 8$5,291 USD
Retailer 2$6,221 USD
Retailer 3$8,104 USD
NZ Jewellers$8,465 USD

19 data points across 9 retailers

9 retailers$4,233 USD to $6,221 USD

C
Cheapest Retailer
-
$4,233 USD
Final sale: no returns
C
Retailer 2
-
$4,585 USD
View
C
Retailer 3
-
$4,585 USD
View
C
Retailer 4
-
$4,585 USD
View
C
Retailer 5
-
$4,825 USD
View
C
Retailer 6
-
$5,291 USD
View
C
Retailer 7
-
$6,221 USD
ZAR 100,506 ZAR
View
Retailer 8
-
$8,104 USD
£6,381 GBP
View
Price under review
Most Expensive
NZ Jewellers
d9d30e25-0bf3-43b3-b2c2-e998277f1e63 · Nov 3
$8,465 USD
View
Price under review
8 more retailers have this diamond
Prices start from $4,233 USDSave up to $1,988 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.

C
1.21ct Heart
$4,233 USD