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Round|Natural|GIA

0.40ct L SI1 Round Natural Diamond

EX • L/SI1 • GIA 6235360776

Certificate GIA 6235360776

Diamond specifications and retailer prices

From $579 SGD
As of November 2, 2026
12 retailers carry this diamond
Most expensive: $1,554 SGD at NZ Jewellers · As of October 20, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6235360776. Listed at 12 retailers as of November 2, 2026. 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
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6235360776
Dimensions4.37 × 4.40 × 3.07 mm
L/W Ratio1.01
Top View
4.37 mm4.40 mm0.40 ctL / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6235360776
Side View
Table 58.0%CrownGirdlePavilionCulet: NoneDepth 70.0%

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: $1,554 SGD|Low: $344 SGD|High: $1,554 SGD|Avg: $572 SGD
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
November 2, 2026
Retailer 10$344 SGD
Retailer 11$369 SGD
Retailer 9$383 SGD
Retailer 4$396 SGD
Retailer 7$410 SGD
Retailer 12$462 SGD
Retailer 5$508 SGD
Retailer 8$526 SGD
Retailer 13$568 SGD
Retailer 2$579 SGD
Retailer 3$632 SGD
Retailer 6$694 SGD
NZ Jewellers$1,554 SGD

27 data points across 13 retailers

12 retailers

Retailer 1
-
$344 SGD
Price last confirmed 15 days ago
Retailer 2
-
$369 SGD
View
Price last confirmed 21 days ago
Retailer 3
-
$383 SGD
View
Price last confirmed 22 days ago
Retailer 4
-
$396 SGD
View
Price last confirmed 17 days ago
Retailer 5
-
$410 SGD
View
Price last confirmed 15 days ago
Retailer 6
-
$462 SGD
View
Price last confirmed 17 days ago
Retailer 7
-
$508 SGD
View
Price last confirmed 19 days ago
Retailer 8
-
$526 SGD
View
Price last confirmed 16 days ago
Retailer 9
-
$568 SGD
View
Price last confirmed 16 days ago
B
Retailer 10
-
$579 SGD
View
Retailer 11
-
$632 SGD
View
Price last confirmed 14 days ago
Most Expensive
NZ Jewellers
be1d49a5-4af8-4422-8e6c-b23aa93674ca · Oct 20
$1,554 SGD
$1,217 USD
View
Price last confirmed 17 days ago
11 more retailers have this diamond
Prices start from $579 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.

B
0.40ct Round
$579 SGD