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Oval|Lab Grown|IGI

0.40ct D SI1 Oval Lab Grown Diamond

ID • D/SI1 • IGI LG782652238

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG782652238

Diamond specifications and retailer prices

From ₹14,828 INR
£123 GBP
As of October 26, 2026
Save ₹20,168 INR (58%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: ₹67,046 INR at MOH London · As of October 25, 2026
View at MOH London

About this 0.4ct lab-grown oval diamond

This 0.4ct lab-grown oval sits in the sub-half-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG782652238 or 782652238. Listed at 5 retailers as of October 25, 2026, with a 136% 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
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782652238
Dimensions6.11 × 4.19 × 2.54 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.11 mm4.19 mm0.40 ctD / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG782652238
Side View
Table 62.0%Crown 35.5°Girdle: THN-STKPavilion 40.2°CuletDepth 60.6%

Caratlytics Score

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

Price History

Last verified: Oct 26
Current: ₹67,046 INR|Low: ₹14,791 INR|High: ₹77,175 INR|Avg: ₹33,921 INR|-13.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 26, 2026
Retailer 2₹14,828 INR
Retailer 4₹20,224 INR
Retailer 3₹26,439 INR
Retailer 5₹34,997 INR
MOH London₹67,046 INR

10 data points across 5 retailers

5 retailers₹14,828 INR to ₹34,997 INR

A
Cheapest Retailer
-
₹14,828 INR
£123 GBP
A
Retailer 2
-
₹20,224 INR
$213 USD
View
B+
Retailer 3
-
₹26,439 INR
£219 GBP
View
B
Retailer 4
-
₹34,997 INR
$369 USD
View
Most Expensive
B
MOH London
LG782652238 · Oct 25
₹67,046 INR
£556 GBP
View
Price last confirmed 7 days ago
4 more retailers have this diamond
Prices start from ₹14,828 INRSave up to ₹20,168 INR

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
₹14,828 INR