Heart|Natural|GIA

1.03ct I VS2 Heart Natural Diamond

EX • I/VS2 • GIA 5231614071

Certificate GIA 5231614071

Diamond specifications and retailer prices

From $3,953 USD
As of November 2, 2026
Save $1,815 USD (31%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $5,768 USD at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 1.03ct natural heart diamond

This 1.03ct natural heart sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5231614071. Listed at 6 retailers as of October 30, 2026, with prices from $3,953 to $5,768, a $1,815 spread on the same certified stone. 77 Diamonds lists it at $5,768. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
I
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle36.9°
OriginNatural
Grading LabGIA
CertificateGIA 5231614071
Dimensions6.11 × 6.86 × 4.03 mm
L/W Ratio1.12
Top View
6.11 mm6.86 mm1.03 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231614071
Side View
Table 59.0%CrownGirdle: MED-THKPavilion 36.9°Culet: NoneDepth 58.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $5,768 USD|Low: $3,899 USD|High: $5,789 USD|Avg: $4,546 USD|+2.0%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 3$3,953 USD
Retailer 4$4,072 USD
Retailer 5$4,167 USD
Retailer 2$4,802 USD
77 Diamonds$5,768 USD

31 data points across 5 retailers

6 retailers$3,953 USD to $5,768 USD

B
Cheapest Retailer
-
$3,953 USD
B
Retailer 2
-
$4,072 USD
View
B
Retailer 3
-
$4,167 USD
View
Retailer 4
-
$4,802 USD
View
Price last confirmed 33 days ago
B
Retailer 5
-
$4,802 USD
View
Most Expensive
B
77 Diamonds
HSZEEH7TZVJ · Oct 30
$5,768 USD
£4,542 GBP
View
5 more retailers have this diamond
Prices start from $3,953 USDSave up to $1,815 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
1.03ct Heart
$3,953 USD