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Round|Natural|GIA

0.40ct L SI2 Round Natural Diamond

EX • L/SI2 • GIA 7566332985

Certificate GIA 7566332985

Diamond specifications and retailer prices

From $197 SGD
As of November 1, 2026
Save $1,109 SGD (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,305 SGD 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 $197 to $1,305, a $1,109 spread on the same certified stone. NZ Jewellers lists it at $1,305. 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
Colour
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: $1,305 SGD|Low: $197 SGD|High: $1,305 SGD|Avg: $478 SGD
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$197 SGD
Retailer 6$289 SGD
Retailer 5$310 SGD
Retailer 7$322 SGD
Retailer 9$364 SGD
Retailer 8$388 SGD
Retailer 2$433 SGD
Retailer 3$497 SGD
Retailer 10$599 SGD
NZ Jewellers$1,305 SGD

42 data points across 10 retailers

10 retailers$197 SGD to $1,305 SGD

A
Cheapest Retailer
-
$197 SGD
B+
Retailer 2
-
$289 SGD
View
Retailer 3
-
$310 SGD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$322 SGD
View
B+
Retailer 5
-
$364 SGD
View
B+
Retailer 6
-
$388 SGD
View
B+
Retailer 7
-
$433 SGD
View
B+
Retailer 8
-
$497 SGD
View
B+
Retailer 9
-
$508 SGD
View
Most Expensive
C
NZ Jewellers
830828b4-9bff-4453-b358-6116ad87937f · Nov 4
$1,305 SGD
$1,022 USD
View
9 more retailers have this diamond
Prices start from $197 SGDSave up to $1,109 SGD

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
$197 SGD