CaratHunter
Plans
Heart|Natural|GIA

1.21ct J VVS1 Heart Natural Diamond

EX • J/VVS1 • GIA 7558455787

Certificate GIA 7558455787

Diamond specifications and retailer prices

From $1,715 USD
HK$13,400 HKD
As of November 1, 2026
Save $3,161 USD (65%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,876 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 J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558455787. Listed at 9 retailers as of October 30, 2026, with prices from $1,715 to $4,876, a $3,161 spread on the same certified stone. NZ Jewellers lists it at $4,876. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
J
Color
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Pavilion angle38.85°
OriginNatural
Grading LabGIA
CertificateGIA 7558455787
Dimensions6.37 × 7.44 × 3.64 mm
L/W Ratio1.17
Key to symbols
Pinpoint, Feather
Top View
6.37 mm7.44 mm1.21 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7558455787
Side View
Table 64.0%CrownGirdle: STK-VTKPavilion 38.85°Culet: NoneDepth 57.2%

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: $4,876 USD|Low: $1,702 USD|High: $5,390 USD|Avg: $3,056 USD|-9.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 3$1,715 USD
Retailer 2$2,157 USD
Retailer 6$2,332 USD
Retailer 8$2,386 USD
Retailer 7$2,440 USD
Retailer 9$2,516 USD
Retailer 10$3,389 USD
Retailer 5$3,549 USD
Retailer 4$4,108 USD
NZ Jewellers$4,876 USD

26 data points across 10 retailers

9 retailers$1,715 USD to $4,876 USD

A
Cheapest Retailer
-
$1,715 USD
HK$13,400 HKD
A
Retailer 2
-
$2,157 USD
View
B+
Retailer 3
-
$2,332 USD
View
B+
Retailer 4
-
$2,386 USD
SGD 3,224 SGD
View
B+
Retailer 5
-
$2,440 USD
View
B+
Retailer 6
-
$2,516 USD
View
Final sale: no returns
B
Retailer 7
-
$3,549 USD
€3,380 EUR
View
B
Retailer 8
-
$4,108 USD
£3,235 GBP
View
Most Expensive
B
NZ Jewellers
7572ff98-11ce-4457-a0e1-ca9853d16e21 · Oct 30
$4,876 USD
View
8 more retailers have this diamond
Prices start from $1,715 USDSave up to $3,161 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
$1,715 USD