Heart|Natural|GIA

1.50ct G SI2 Heart Natural Diamond

GD • G/SI2 • GIA 7476168244

Certificate GIA 7476168244

Diamond specifications and retailer prices

From $4,536 USD
As of November 1, 2026
Save $4,900 USD (52%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,436 USD at Queensmith · As of October 28, 2026
View at Queensmith

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 7476168244. Listed at 15 retailers as of October 28, 2026, with prices from $4,536 to $9,436, a $4,900 spread on the same certified stone. Queensmith lists it at $9,436. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7476168244
Dimensions6.79 × 6.73 × 4.48 mm
L/W Ratio1.01
Top View
6.79 mm6.73 mm1.50 ctG / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7476168244
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.5%

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: Nov 1
Current: $9,436 USD|Low: $4,401 USD|High: $9,474 USD|Avg: $6,144 USD|+2.8%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 6$4,595 USD
Retailer 10$4,682 USD
Retailer 9$4,801 USD
Retailer 11$4,841 USD
Retailer 4$5,148 USD
Retailer 8$5,201 USD
Retailer 5$5,601 USD
Retailer 2$6,273 USD
Retailer 12$6,334 USD
Retailer 3$6,845 USD
Retailer 7$8,458 USD
Queensmith$9,436 USD

41 data points across 12 retailers

15 retailers$4,536 USD to $9,436 USD

B+
Cheapest Retailer
-
$4,536 USD
B+
Retailer 2
-
$4,595 USD
View
B+
Retailer 3
-
$4,682 USD
View
B+
Retailer 4
-
$4,801 USD
View
Final sale: no returns
B+
Retailer 5
-
$4,841 USD
View
B+
Retailer 6
-
$5,148 USD
View
B+
Retailer 7
-
$5,201 USD
View
B+
Retailer 8
-
$5,600 USD
View
B+
Retailer 9
-
$5,600 USD
View
B+
Retailer 10
-
$5,601 USD
£4,410 GBP
View
B
Retailer 11
-
$5,780 USD
View
B
Retailer 12
-
$6,273 USD
€5,974 EUR
View
Retailer 13
-
$6,334 USD
View
Price last confirmed 18 days ago
B
Retailer 14
-
$8,458 USD
£6,660 GBP
View
Most Expensive
B
Queensmith
7476168244 · Oct 28
$9,436 USD
£7,430 GBP
View
14 more retailers have this diamond
Prices start from $4,536 USDSave up to $4,900 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+
1.50ct Heart
$4,536 USD