Round|Natural|GIA

1.40ct L SI2 Round Natural Diamond

EX • L/SI2 • GIA 5473517539

Certificate GIA 5473517539

Diamond specifications and retailer prices

From $2,429 USD
As of November 4, 2026
Save $939 USD (28%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,972 USD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.4ct natural round diamond

This 1.4ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5473517539. Listed at 15 retailers as of November 4, 2026, with a 39% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.40
Carat
L
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5473517539
Dimensions7.05 × 7.11 × 4.44 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
7.05 mm7.11 mm1.40 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5473517539
Side View
Table 58.0%Crown 36°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.8%

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 4
Current: $5,972 USD|Low: $2,317 USD|High: $5,972 USD|Avg: $3,018 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
November 6, 2026
Retailer 7$2,317 USD
Retailer 4$2,429 USD
Retailer 12$2,550 USD
Retailer 10$2,588 USD
Retailer 14$2,588 USD
Retailer 6$2,628 USD
Retailer 15$2,705 USD
Retailer 13$2,708 USD
Retailer 2$2,809 USD
Retailer 11$2,986 USD
Retailer 3$3,005 USD
Retailer 8$3,006 USD
Retailer 9$3,368 USD
Retailer 5$3,399 USD
NZ Jewellers$5,972 USD

31 data points across 15 retailers

15 retailers$2,429 USD to $3,368 USD

B+
Cheapest Retailer
-
$2,429 USD
B+
Retailer 2
-
$2,550 USD
View
B+
Retailer 3
-
$2,588 USD
View
Retailer 4
-
$2,588 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$2,588 USD
View
Price last confirmed 29 days ago
B+
Retailer 6
-
$2,628 USD
View
B
Retailer 7
-
$2,705 USD
View
B
Retailer 8
-
$2,708 USD
View
B
Retailer 9
-
$2,809 USD
View
B
Retailer 10
-
$2,986 USD
View
B
Retailer 11
-
$3,005 USD
View
B
Retailer 12
-
$3,006 USD
View
B
Retailer 13
-
$3,368 USD
View
Retailer 14
-
$5,972 USD
View
Price under review
Most Expensive
NZ Jewellers
d06eb486-3b5d-4c6c-b980-b61631a30c9c · Sep 28
$5,972 USD
View
Price under review
14 more retailers have this diamond
Prices start from $2,429 USDSave up to $939 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+
1.40ct Round
$2,429 USD