Heart|Natural|GIA

1.50ct H SI1 Heart Natural Diamond

VG • H/SI1 • GIA 7421090080

Certificate GIA 7421090080

Diamond specifications and retailer prices

From $4,186 USD
Save $4,435 USD (51%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $8,621 USD at NZ Jewellers
View at NZ Jewellers

About this 1.5ct natural heart diamond

This 1.5ct natural heart sits in the one-and-a-half to two carat band, graded H 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 7421090080. Listed at 25 retailers, with prices from $4,186 to $8,621 at NZ Jewellers, a $4,435 spread on the same certified stone. 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

1.50
Carat
H
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7421090080
Dimensions7.65 × 7.15 × 4.22 mm
L/W Ratio1.07
Top View
7.65 mm7.15 mm1.50 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7421090080
Side View
Table 57.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 59.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $8,621 USD|Low: $3,683 USD|High: $8,621 USD|Avg: $5,390 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 1, 2026
Retailer 5$3,899 USD
Retailer 4$4,186 USD
Retailer 19$4,388 USD
Retailer 10$4,660 USD
Retailer 16$4,719 USD
Retailer 17$4,893 USD
Retailer 3$4,948 USD
Retailer 6$4,948 USD
Retailer 14$4,948 USD
Retailer 13$4,993 USD
Retailer 7$5,052 USD
Retailer 12$5,354 USD
Retailer 9$5,483 USD
Retailer 8$5,709 USD
Retailer 15$5,966 USD
Retailer 2$5,967 USD
Retailer 11$7,366 USD
Retailer 18$7,976 USD
NZ Jewellers$8,621 USD

24 data points across 19 retailers

25 retailers$4,186 USD to $8,621 USD

A
Retailer 1
-
$3,899 USD
₹371,338 INR
Price last confirmed 12 days ago
A
Retailer 2
-
$4,186 USD
View
B+
Retailer 3
-
$4,225 USD
View
B+
Retailer 4
-
$4,315 USD
View
B+
Retailer 5
-
$4,388 USD
View
B+
Retailer 6
-
$4,521 USD
View
Price last confirmed 21 days ago
B+
Retailer 7
-
$4,660 USD
View
B+
Retailer 8
-
$4,719 USD
£3,716 GBP
View
B+
Retailer 9
-
$4,800 USD
SGD 6,487 SGD
View
B+
Retailer 10
-
$4,904 USD
£3,861 GBP
View
B+
Retailer 11
-
$4,948 USD
View
B+
Retailer 12
-
$4,948 USD
View
B+
Retailer 13
-
$4,948 USD
View
B+
Retailer 14
-
$4,993 USD
A$7,682 AUD
View
B+
Retailer 15
-
$5,052 USD
View
B+
Retailer 16
-
$5,099 USD
View
B+
Retailer 17
-
$5,115 USD
View
B+
Retailer 18
-
$5,354 USD
€5,099 EUR
View
B+
Retailer 19
-
$5,483 USD
View
B
Retailer 20
-
$5,709 USD
View
B
Retailer 21
-
$5,966 USD
ZAR 96,387 ZAR
View
B
Retailer 22
-
$5,967 USD
₹568,258 INR
View
B
Retailer 23
-
$7,366 USD
View
B
Retailer 24
-
$7,976 USD
£6,280 GBP
View
Most Expensive
B
NZ Jewellers
a8afc315-3038-4e80-8642-ae347daaa6bd · Sep 30
$8,621 USD
View
24 more retailers have this diamond
Prices start from $4,186 USDSave up to $4,435 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.

A
1.50ct Heart
$4,186 USD