CaratHunter
Plans
Round|Natural|GIA

0.40ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 2557987969

Certificate GIA 2557987969

Diamond specifications and retailer prices

From $453 CAD
₹30,852 INR
As of October 20, 2026
13 retailers carry this diamond
Most expensive: $2,505 CAD at NZ Jewellers · As of October 5, 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2557987969. Listed at 13 retailers as of October 5, 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
D
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2557987969
Dimensions4.73 × 4.77 × 2.93 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
4.73 mm4.77 mm0.40 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2557987969
Side View
Table 59.0%Crown 32°Girdle: STK-STKPavilion 41.8°Culet: NoneDepth 61.6%

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: Oct 20
Current: $453 CAD|Low: $453 CAD|High: $1,933 CAD|Avg: $917 CAD|-12.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 20, 2026
Retailer 1$453 CAD
Retailer 9$532 CAD
Retailer 2$537 CAD
Retailer 4$639 CAD
Retailer 5$658 CAD
Retailer 6$745 CAD
Retailer 3$759 CAD
Retailer 8$854 CAD
Retailer 10$1,013 CAD
Retailer 11$1,459 CAD
Retailer 7$1,762 CAD

31 data points across 11 retailers

13 retailers$453 CAD to $2,505 CAD

A
Retailer 1
-
$453 CAD
₹30,852 INR
Price last confirmed 9 days ago
A
Retailer 2
-
$532 CAD
$380 USD
View
Price last confirmed 11 days ago
A
Retailer 3
-
$537 CAD
HK$3,000 HKD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$639 CAD
SGD 617 SGD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$654 CAD
$467 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$658 CAD
SGD 635 SGD
View
Price last confirmed 9 days ago
A
Retailer 7
-
$718 CAD
$513 USD
View
Price last confirmed 30 days ago
A
Retailer 8
-
$745 CAD
£419 GBP
View
Price last confirmed 9 days ago
A
Retailer 9
-
$754 CAD
$539 USD
View
Price last confirmed 20 days ago
A
Retailer 10
-
$854 CAD
$611 USD
View
Price last confirmed 10 days ago
B
Retailer 11
-
$1,459 CAD
£821 GBP
View
Price last confirmed 11 days ago
B
Retailer 12
-
$1,762 CAD
View
Price last confirmed 10 days ago
Most Expensive
B
NZ Jewellers
14a3b60a-8f3a-4cca-916a-0245cffe91e1 · Oct 5
$2,505 CAD
$1,790 USD
View
Price last confirmed 24 days ago
12 more retailers have this diamond

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
$453 CAD