Heart|Natural|GIA

1.20ct E SI2 Heart Natural Diamond

VG • E/SI2 • GIA 2205077846

Certificate GIA 2205077846

Diamond specifications and retailer prices

From $2,961 USD
As of October 31, 2026
Save $1,460 USD (33%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,948 USD at NZ Jewellers · As of September 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2205077846. Listed at 12 retailers as of October 31, 2026, with a 49% 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

1.20
Carat
E
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2205077846
Dimensions7.29 × 7.44 × 3.14 mm
L/W Ratio1.02
Top View
7.29 mm7.44 mm1.20 ctE / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceStrong
CertificateGIA 2205077846
Side View
Table 58.0%CrownGirdle: THK-ETKPavilionCulet: SmallDepth 42.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $4,421 USD|Low: $2,785 USD|High: $6,750 USD|Avg: $3,902 USD|+15.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 2$2,949 USD
Retailer 4$2,961 USD
Retailer 11$3,034 USD
Retailer 7$3,057 USD
Retailer 9$3,207 USD
Retailer 10$3,613 USD
Retailer 1$4,421 USD
Retailer 5$4,474 USD
Retailer 3$4,506 USD
Retailer 8$4,513 USD
Retailer 6$6,732 USD

40 data points across 11 retailers

12 retailers$2,961 USD to $4,421 USD

B+
Cheapest Retailer
-
$2,961 USD
B
Retailer 2
-
$3,034 USD
View
Retailer 3
-
$3,207 USD
View
Price last confirmed 26 days ago
B
Retailer 4
-
$3,509 USD
CA$4,873 CAD
View
Retailer 5
-
$3,613 USD
View
Price last confirmed 24 days ago
Retailer 6
-
$3,613 USD
View
Price last confirmed 24 days ago
Retailer 7
-
$3,752 USD
View
Price last confirmed 31 days ago
Retailer 8
-
$4,169 USD
View
Price last confirmed 32 days ago
C
Retailer 9
-
$4,421 USD
£3,481 GBP
View
Retailer 10
-
$4,513 USD
View
Price last confirmed 24 days ago
Retailer 11
-
$6,732 USD
£5,301 GBP
View
Price last confirmed 24 days ago
Most Expensive
NZ Jewellers
e046b0cc-8ca5-4b1f-b765-2b57741c15e8 · Sep 30
$6,948 USD
View
Price last confirmed 31 days ago
11 more retailers have this diamond
Prices start from $2,961 USDSave up to $1,460 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.

B+
1.20ct Heart
$2,961 USD