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Oval|Lab Grown|IGI

0.51ct D SI1 Oval Lab Grown Diamond

ID • D/SI1 • IGI LG735508929

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG735508929

Diamond specifications and retailer prices

From ₹7,795 INR
As of November 1, 2026
Save ₹62,937 INR (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹70,732 INR at MOH London · As of November 2, 2026
View at MOH London

About this 0.51ct lab-grown oval diamond

This 0.51ct lab-grown oval sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG735508929 or 735508929. Listed at 15 retailers as of November 1, 2026, with prices from ₹7,795 to ₹70,732, a ₹62,937 spread on the same certified stone. MOH London lists it at ₹70,732. 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

0.51
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.3°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735508929
Dimensions6.50 × 4.42 × 2.79 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
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
6.50 mm4.42 mm0.51 ctD / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG735508929
Side View
Table 59.0%Crown 31.3°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 63.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: ₹70,732 INR|Low: ₹6,387 INR|High: ₹74,549 INR|Avg: ₹21,387 INR|-5.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 12₹7,795 INR
Retailer 10₹8,641 INR
Retailer 5₹9,016 INR
Retailer 13₹10,237 INR
Retailer 6₹10,519 INR
Retailer 15₹15,966 INR
Retailer 8₹17,000 INR
Retailer 9₹18,690 INR
Retailer 4₹20,850 INR
Retailer 2₹21,038 INR
Retailer 11₹23,198 INR
Retailer 7₹26,298 INR
Retailer 3₹30,900 INR
Retailer 14₹31,557 INR
MOH London₹70,732 INR

37 data points across 15 retailers

15 retailers₹7,795 INR to ₹70,732 INR

A
Cheapest Retailer
-
₹7,795 INR
A
Retailer 2
-
₹8,641 INR
View
Final sale: no returns
A
Retailer 3
-
₹9,016 INR
View
A
Retailer 4
-
₹10,237 INR
View
Retailer 5
-
₹10,519 INR
View
Price last confirmed 12 days ago
A
Retailer 6
-
₹15,966 INR
View
A
Retailer 7
-
₹17,000 INR
View
A
Retailer 8
-
₹18,690 INR
View
A
Retailer 9
-
₹20,850 INR
View
A
Retailer 10
-
₹21,038 INR
View
A
Retailer 11
-
₹23,198 INR
View
B+
Retailer 12
-
₹26,298 INR
View
B+
Retailer 13
-
₹30,900 INR
View
B+
Retailer 14
-
₹31,557 INR
View
Most Expensive
B
MOH London
LG735508929 · Nov 2
₹70,732 INR
£593 GBP
View
14 more retailers have this diamond
Prices start from ₹7,795 INRSave up to ₹62,937 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
0.51ct Oval
₹7,795 INR