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Round|Natural|GIA

0.40ct L SI2 Round Natural Diamond

EX • L/SI2 • GIA 7541812880

Certificate GIA 7541812880

Diamond specifications and retailer prices

From $175 USD
As of November 2, 2026
Save $954 USD (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,129 USD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.4ct natural round diamond

This 0.4ct natural round sits in the sub-half-carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7541812880. Listed at 9 retailers as of November 2, 2026, with prices from $175 to $1,129, a $954 spread on the same certified stone. NZ Jewellers lists it at $1,129. 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

0.40
Carat
L
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7541812880
Dimensions4.68 × 4.70 × 2.91 mm
L/W Ratio1.00
Girdle conditionSlightly Thick
Top View
4.68 mm4.70 mm0.40 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7541812880
Side View
Table 59.0%Crown 36°Girdle: MediumPavilion 41°Culet: NoneDepth 62.1%

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 2
Current: $1,129 USD|Low: $175 USD|High: $1,239 USD|Avg: $444 USD|-8.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 3$175 USD
Retailer 6$275 USD
Retailer 9$281 USD
Retailer 10$306 USD
Retailer 8$379 USD
Retailer 2$387 USD
Retailer 7$417 USD
Retailer 5$428 USD
Retailer 4$512 USD
NZ Jewellers$1,129 USD

15 data points across 10 retailers

9 retailers$175 USD to $1,129 USD

A
Cheapest Retailer
-
$175 USD
A
Retailer 2
-
$275 USD
View
Retailer 3
-
$281 USD
View
Price last confirmed 38 days ago
B+
Retailer 4
-
$379 USD
View
B+
Retailer 5
-
$387 USD
View
B+
Retailer 6
-
$417 USD
View
B+
Retailer 7
-
$428 USD
View
B+
Retailer 8
-
$512 USD
View
Most Expensive
B
NZ Jewellers
e948ee76-d5fe-4101-9bd2-12244c9d687c · Nov 2
$1,129 USD
View
8 more retailers have this diamond
Prices start from $175 USDSave up to $954 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
0.40ct Round
$175 USD