CaratHunter
Plans
Heart|Natural|GIA

1.50ct G SI2 Heart Natural Diamond

GD • G/SI2 • GIA 7551594637

Certificate GIA 7551594637

Diamond specifications and retailer prices

From $2,332 USD
₹222,115 INR
As of November 1, 2026
Save $3,004 USD (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,336 USD at NZ Jewellers · As of October 30, 2026
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 G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7551594637. Listed at 18 retailers as of October 30, 2026, with prices from $2,332 to $5,336, a $3,004 spread on the same certified stone. NZ Jewellers lists it at $5,336. 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
G
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551594637
Dimensions6.91 × 7.49 × 4.73 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Cloud, Indented Natural, Natural
Top View
6.91 mm7.49 mm1.50 ctG / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551594637
Side View
Table 59.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 63.1%

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: $5,336 USD|Low: $2,332 USD|High: $5,336 USD|Avg: $3,302 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
November 1, 2026
Retailer 2$2,332 USD
Retailer 6$2,428 USD
Retailer 9$2,743 USD
Retailer 8$2,931 USD
Retailer 10$2,968 USD
Retailer 3$3,063 USD
Retailer 16$3,063 USD
Retailer 17$3,181 USD
Retailer 12$3,197 USD
Retailer 15$3,206 USD
Retailer 14$3,266 USD
Retailer 4$3,290 USD
Retailer 7$3,534 USD
Retailer 5$3,540 USD
Retailer 13$3,586 USD
Retailer 11$5,123 USD
NZ Jewellers$5,336 USD

25 data points across 17 retailers

18 retailers$2,332 USD to $5,336 USD

A
Cheapest Retailer
-
$2,332 USD
₹222,115 INR
A
Retailer 2
-
$2,428 USD
View
Final sale: no returns
B+
Retailer 3
-
$2,743 USD
View
B+
Retailer 4
-
$2,931 USD
View
A
Retailer 5
-
$2,968 USD
£2,337 GBP
View
A
Retailer 6
-
$3,063 USD
View
B+
Retailer 7
-
$3,063 USD
View
B+
Retailer 8
-
$3,181 USD
View
B+
Retailer 9
-
$3,197 USD
£2,518 GBP
View
B+
Retailer 10
-
$3,206 USD
View
B+
Retailer 11
-
$3,266 USD
View
B+
Retailer 12
-
$3,290 USD
View
B+
Retailer 13
-
$3,534 USD
View
B+
Retailer 14
-
$3,540 USD
View
Retailer 15
-
$3,549 USD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
$3,586 USD
€3,415 EUR
View
B+
Retailer 17
-
$5,123 USD
£4,034 GBP
View
Most Expensive
B+
NZ Jewellers
b60ad6f4-3dd1-4f89-9554-2b46ac2bc7e9 · Oct 30
$5,336 USD
View
17 more retailers have this diamond
Prices start from $2,332 USDSave up to $3,004 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
1.50ct Heart
$2,332 USD