Heart|Natural|GIA

1.34ct I SI1 Heart Natural Diamond

VG • I/SI1 • GIA 2546912152

Certificate GIA 2546912152

Diamond specifications and retailer prices

From $2,178 USD
As of November 5, 2026
Save $2,830 USD (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,470 USD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.34ct natural heart diamond

This 1.34ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2546912152. Listed at 12 retailers as of November 4, 2026, with a 130% 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

1.34
Carat
I
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.6°
Pavilion angle42.1°
OriginNatural
Grading LabGIA
CertificateGIA 2546912152
Dimensions7.52 × 6.63 × 4.64 mm
L/W Ratio1.13
Top View
7.52 mm6.63 mm1.34 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546912152
Side View
Table 60.0%Crown 36.6°Girdle: MED-THKPavilion 42.1°Culet: NoneDepth 61.7%

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 5
Current: $2,178 USD|Low: $2,166 USD|High: $5,313 USD|Avg: $3,264 USD|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 1$2,178 USD
Retailer 6$2,690 USD
Retailer 8$2,690 USD
Retailer 2$3,140 USD
Retailer 10$3,146 USD
Retailer 3$3,181 USD
Retailer 9$3,208 USD
Retailer 7$3,221 USD
Retailer 5$3,691 USD
Retailer 4$5,008 USD

45 data points across 10 retailers

12 retailers$2,178 USD to $5,008 USD

A
Cheapest Retailer
-
$2,178 USD
B+
Retailer 2
-
$2,690 USD
View
A
Retailer 3
-
$2,690 USD
View
Retailer 4
-
$3,140 USD
View
Price last confirmed 38 days ago
B+
Retailer 5
-
$3,146 USD
View
B+
Retailer 6
-
$3,181 USD
View
Retailer 7
-
$3,208 USD
View
Price last confirmed 29 days ago
B+
Retailer 8
-
$3,221 USD
View
Retailer 9
-
$3,623 USD
View
Price last confirmed 37 days ago
B+
Retailer 10
-
$3,691 USD
View
B
Retailer 11
-
$5,008 USD
View
Most Expensive
NZ Jewellers
6a60dbdd-e702-4d03-abb6-99cf39b9b2be · Sep 28
$5,470 USD
View
Price last confirmed 38 days ago
11 more retailers have this diamond
Prices start from $2,178 USDSave up to $2,830 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
1.34ct Heart
$2,178 USD