Heart|Natural|GIA

1.20ct I VS1 Heart Natural Diamond

VG • I/VS1 • GIA 5563683274

Certificate GIA 5563683274

Diamond specifications and retailer prices

From $2,607 USD
As of October 30, 2026
Save $3,127 USD (55%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $5,734 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.2ct natural heart diamond

This 1.2ct natural heart sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5563683274. Listed at 6 retailers as of October 30, 2026, with prices from $2,607 to $5,734, a $3,127 spread on the same certified stone. NZ Jewellers lists it at $5,734. 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

1.20
Carat
I
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.62°
Pavilion angle41.14°
OriginNatural
Grading LabGIA
CertificateGIA 5563683274
Dimensions6.30 × 7.32 × 4.46 mm
L/W Ratio1.16
Girdle conditionVery Thick
Key to symbols
Feather, Indented Natural
Top View
6.30 mm7.32 mm1.20 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5563683274
Side View
Table 60.0%Crown 38.62°GirdlePavilion 41.14°Culet: NoneDepth 60.9%

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: Oct 30
Current: $5,734 USD|Low: $2,607 USD|High: $5,734 USD|Avg: $3,363 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 6$2,607 USD
Retailer 3$2,629 USD
Retailer 5$2,743 USD
Retailer 4$2,848 USD
Retailer 2$2,850 USD
NZ Jewellers$5,734 USD

5 data points across 6 retailers

6 retailers$2,607 USD to $5,734 USD

B+
Cheapest Retailer
-
$2,607 USD
A
Retailer 2
-
$2,629 USD
£2,070 GBP
View
B+
Retailer 3
-
$2,743 USD
View
B+
Retailer 4
-
$2,848 USD
View
B+
Retailer 5
-
$2,850 USD
View
Most Expensive
B
NZ Jewellers
14eb34f5-deed-4a2c-b630-6a6fbc1e6fe4 · Oct 30
$5,734 USD
View
5 more retailers have this diamond
Prices start from $2,607 USDSave up to $3,127 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
1.20ct Heart
$2,607 USD