CaratHunter
Plans
Oval|Lab Grown|IGI

0.51ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG826679903

Shape and cutting style on the report: Oval modified brilliant

Certificate IGI LG826679903

Diamond specifications and retailer prices

From ₹13,578 INR
$143 USD
As of October 30, 2026
Save ₹1,13,038 INR (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹1,26,616 INR at MOH London · As of October 29, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826679903 or 826679903. Listed at 17 retailers as of October 29, 2026, with prices from ₹13,578 to ₹1,26,616, a ₹1,13,038 spread on the same certified stone. MOH London lists it at ₹1,26,616. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.1°
Pavilion angle30.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826679903
Dimensions6.07 × 4.37 × 2.55 mm
L/W Ratio1.39
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 Faint Blue
Top View
6.07 mm4.37 mm0.51 ctH / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG826679903
Side View
Table 64.0%Crown 34.1°Girdle: THK-VTKPavilion 30.8°Culet: NoneDepth 58.4%

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 30
Current: ₹1,26,616 INR|Low: ₹13,578 INR|High: ₹1,26,616 INR|Avg: ₹53,357 INR|+21.7%
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
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 15₹13,578 INR
Retailer 14₹17,015 INR
Retailer 6₹20,984 INR
Retailer 18₹21,839 INR
Retailer 9₹24,307 INR
Retailer 7₹25,921 INR
Retailer 8₹25,921 INR
Retailer 3₹27,699 INR
Retailer 11₹28,865 INR
Retailer 17₹35,132 INR
Retailer 5₹41,773 INR
Retailer 4₹46,214 INR
Retailer 16₹46,431 INR
Retailer 2₹51,273 INR
Retailer 13₹53,853 INR
Retailer 10₹83,461 INR
Retailer 12₹91,560 INR
MOH London₹1,26,616 INR

33 data points across 18 retailers

17 retailers₹13,578 INR to ₹1,26,616 INR

A
Cheapest Retailer
-
₹13,578 INR
$143 USD
Final sale: no returns
A
Retailer 2
-
₹17,015 INR
HK$1,400 HKD
View
Retailer 3
-
₹20,984 INR
$221 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
₹21,839 INR
$230 USD
View
A
Retailer 5
-
₹24,307 INR
$256 USD
View
A
Retailer 6
-
₹25,921 INR
$273 USD
View
A
Retailer 7
-
₹25,921 INR
$273 USD
View
A
Retailer 8
-
₹27,699 INR
$292 USD
View
A
Retailer 9
-
₹28,865 INR
$304 USD
View
A
Retailer 10
-
₹35,132 INR
$370 USD
View
Retailer 11
-
₹46,214 INR
ZAR 7,863 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 12
-
₹46,431 INR
$489 USD
View
B+
Retailer 13
-
₹51,273 INR
$540 USD
View
B+
Retailer 14
-
₹53,853 INR
$567 USD
View
B
Retailer 15
-
₹83,461 INR
$879 USD
View
B
Retailer 16
-
₹91,560 INR
$964 USD
View
Most Expensive
B
MOH London
LG826679903 · Oct 29
₹1,26,616 INR
£1,050 GBP
View
16 more retailers have this diamond
Prices start from ₹13,578 INRSave up to ₹1,13,038 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
₹13,578 INR