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0.40ct L SI2 Round Natural Diamond

EX • L/SI2 • GIA 7566332985

Certificate GIA 7566332985

Diamond specifications and retailer prices

From $154 USD
As of November 1, 2026
Save $868 USD (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,022 USD at NZ Jewellers · As of November 4, 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 7566332985. Listed at 10 retailers as of November 1, 2026, with prices from $154 to $1,022, a $868 spread on the same certified stone. NZ Jewellers lists it at $1,022. 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
FluorescenceMedium
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7566332985
Dimensions4.72 × 4.73 × 2.92 mm
L/W Ratio1.00
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal
Top View
4.72 mm4.73 mm0.40 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7566332985
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.9%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $1,022 USD|Low: $154 USD|High: $1,022 USD|Avg: $375 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 4$154 USD
Retailer 6$226 USD
Retailer 5$243 USD
Retailer 7$252 USD
Retailer 9$285 USD
Retailer 8$304 USD
Retailer 2$339 USD
Retailer 3$389 USD
Retailer 10$469 USD
NZ Jewellers$1,022 USD

42 data points across 10 retailers

10 retailers$154 USD to $1,022 USD

A
Cheapest Retailer
-
$154 USD
B+
Retailer 2
-
$226 USD
View
Retailer 3
-
$243 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$252 USD
View
B+
Retailer 5
-
$285 USD
View
B+
Retailer 6
-
$304 USD
View
B+
Retailer 7
-
$339 USD
View
B+
Retailer 8
-
$389 USD
View
B+
Retailer 9
-
$398 USD
View
Most Expensive
C
NZ Jewellers
830828b4-9bff-4453-b358-6116ad87937f · Nov 4
$1,022 USD
View
9 more retailers have this diamond
Prices start from $154 USDSave up to $868 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
$154 USD