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Oval|Natural|GIA

0.40ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 7556382771

Certificate GIA 7556382771

Diamond specifications and retailer prices

From $325 CAD
₹22,131 INR
As of October 31, 2026
Save $729 CAD (69%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,073 CAD at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 0.4ct natural oval diamond

This 0.4ct natural oval sits in the sub-half-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7556382771. Listed at 9 retailers as of October 29, 2026, with a 225% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7556382771
Dimensions5.88 × 4.16 × 2.49 mm
L/W Ratio1.41
Girdle conditionSlightly Thick to Very Thick
Key to symbols
Cloud, Feather
Top View
5.88 mm4.16 mm0.40 ctH / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7556382771
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.9%

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: Oct 31
Current: $325 CAD|Low: $325 CAD|High: $1,201 CAD|Avg: $637 CAD|-15.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 1$325 CAD
Retailer 4$393 CAD
Retailer 5$483 CAD
Retailer 6$527 CAD
Retailer 2$794 CAD
Retailer 3$1,054 CAD

46 data points across 6 retailers

9 retailers$325 CAD to $1,054 CAD

A
Cheapest Retailer
-
$325 CAD
₹22,131 INR
A
Retailer 2
-
$393 CAD
HK$2,200 HKD
View
A
Retailer 3
-
$483 CAD
SGD 467 SGD
View
Retailer 4
-
$527 CAD
$377 USD
View
Price last confirmed 11 days ago
Retailer 5
-
$541 CAD
$387 USD
View
Price last confirmed 24 days ago
Retailer 6
-
$542 CAD
$388 USD
View
Price last confirmed 31 days ago
B+
Retailer 7
-
$794 CAD
£447 GBP
View
B
Retailer 8
-
$1,054 CAD
£594 GBP
View
Most Expensive
NZ Jewellers
9317c906-4f86-414d-b8b3-e65c758b78d8 · Oct 6
$2,073 CAD
$1,484 USD
View
Price under review
8 more retailers have this diamond
Prices start from $325 CADSave up to $729 CAD

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 Oval
$325 CAD