Heart|Natural|GIA

1.50ct G IF Heart Natural Diamond

EX • G/IF • GIA 1538938215

Certificate GIA 1538938215

Diamond specifications and retailer prices

From $6,321 USD
As of November 4, 2026
Save $2,179 USD (26%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $13,105 USD at MOH London · As of October 1, 2026
View at MOH London

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1538938215. Listed at 11 retailers as of November 4, 2026, with a 34% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Pavilion angle42.8°
OriginNatural
Grading LabGIA
CertificateGIA 1538938215
Dimensions6.90 × 7.85 × 4.68 mm
L/W Ratio1.14
Girdle conditionFaceted
Top View
6.90 mm7.85 mm1.50 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1538938215
Side View
Table 59.0%CrownGirdle: MED-VTKPavilion 42.8°Culet: NoneDepth 59.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $13,105 USD|Low: $6,321 USD|High: $13,432 USD|Avg: $8,716 USD|-1.5%
MOH London
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
Retailer 20
November 5, 2026
Retailer 13$6,321 USD
Retailer 7$6,694 USD
Retailer 10$7,227 USD
Retailer 4$7,402 USD
Retailer 17$7,443 USD
Retailer 16$7,541 USD
Retailer 12$7,548 USD
Retailer 14$7,862 USD
Retailer 6$8,065 USD
Retailer 18$8,159 USD
Retailer 2$8,500 USD
Retailer 19$8,520 USD
Retailer 8$8,760 USD
Retailer 15$8,850 USD
Retailer 11$9,085 USD
Retailer 3$9,297 USD
Retailer 5$9,812 USD
Retailer 20$11,203 USD
Retailer 9$11,430 USD
MOH London$13,105 USD

17 data points across 20 retailers

11 retailers$6,321 USD to $8,500 USD

A
Cheapest Retailer
-
$6,321 USD
Retailer 2
-
$6,694 USD
View
Price last confirmed 34 days ago
Retailer 3
-
$7,402 USD
View
Price last confirmed 33 days ago
Retailer 4
-
$7,443 USD
View
Price last confirmed 35 days ago
Retailer 5
-
$7,541 USD
View
Price last confirmed 34 days ago
A
Retailer 6
-
$7,862 USD
View
Final sale: no returns
A
Retailer 7
-
$8,500 USD
View
Retailer 8
-
$8,760 USD
View
Price last confirmed 33 days ago
Retailer 9
-
$8,850 USD
View
Price last confirmed 33 days ago
Retailer 10
-
$11,203 USD
View
Price last confirmed 36 days ago
Most Expensive
MOH London
9D3C15A93 · Oct 1
$13,105 USD
£10,319 GBP
View
Price last confirmed 35 days ago
10 more retailers have this diamond
Prices start from $6,321 USDSave up to $2,179 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
$6,321 USD