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Heart|Natural|GIA

1.48ct F SI1 Heart Natural Diamond

EX • F/SI1 • GIA 2221259388

Certificate GIA 2221259388

Diamond specifications and retailer prices

From $6,938 USD
As of November 6, 2026
Save $2,377 USD (26%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $9,315 USD at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

About this 1.48ct natural heart diamond

This 1.48ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2221259388. Listed at 2 retailers as of November 5, 2026, with prices from $6,938 to $9,315, a $2,377 spread on the same certified stone. 77 Diamonds lists it at $9,315. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.48
Carat
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2221259388
Dimensions6.38 × 7.90 × 4.76 mm
L/W Ratio1.24
Top View
6.38 mm7.90 mm1.48 ctF / SI1
OriginNatural
CutExcellent
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2221259388
Side View
Table 57.0%CrownGirdlePavilionCuletDepth 60.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: $9,315 USD|Low: $6,938 USD|High: $9,469 USD|Avg: $8,169 USD|+0.8%
77 Diamonds
Retailer 2
November 5, 2026
Retailer 2$6,938 USD
77 Diamonds$9,315 USD

35 data points across 2 retailers

2 retailers$6,938 USD to $9,315 USD

B
Cheapest Retailer
-
$6,938 USD
Most Expensive
C
77 Diamonds
HSMBEMWJ6HUK · Nov 5
$9,315 USD
£7,335 GBP
View
1 more retailer has this diamond
Prices start from $6,938 USDSave up to $2,377 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
1.48ct Heart
$6,938 USD