Radiant|Lab Grown|IGI

0.51ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG804672399

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG804672399

Diamond specifications and retailer prices

From ₹15,845 INR
HK$1,300 HKD
As of October 29, 2026
Save ₹22,529 INR (59%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: ₹1,10,046 INR at MOH London · As of October 15, 2026
View at MOH London

About this 0.51ct lab-grown radiant diamond

This 0.51ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG804672399 or 804672399. Listed at 20 retailers as of October 29, 2026, with a 142% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle41.8°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804672399
Dimensions5.75 × 3.74 × 2.66 mm
L/W Ratio1.54
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.75 mm3.74 mm0.51 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG804672399
Side View
Table 62.0%Crown 41.8°Girdle: STK-THKPavilion 35.9°Culet: NoneDepth 71.1%

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 29
Current: ₹1,10,046 INR|Low: ₹10,093 INR|High: ₹1,10,167 INR|Avg: ₹32,090 INR|+1.1%
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
Retailer 16
Retailer 17
October 18, 2026
Retailer 17₹10,474 INR
Retailer 9₹11,712 INR
Retailer 13₹12,188 INR
Retailer 15₹13,902 INR
Retailer 16₹13,902 INR
Retailer 4₹17,901 INR
Retailer 6₹21,425 INR
Retailer 14₹23,382 INR
Retailer 2₹23,396 INR
Retailer 10₹24,884 INR
Retailer 11₹30,756 INR
Retailer 12₹33,335 INR
Retailer 8₹34,851 INR
Retailer 5₹39,040 INR
Retailer 3₹41,897 INR
Retailer 7₹68,204 INR
MOH London₹1,10,046 INR

31 data points across 17 retailers

20 retailers₹15,845 INR to ₹38,374 INR

A
Retailer 1
-
₹10,474 INR
$110 USD
Price last confirmed 12 days ago
A
Retailer 2
-
₹12,188 INR
$128 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
₹13,902 INR
$146 USD
View
Price last confirmed 21 days ago
A
Retailer 4
-
₹13,902 INR
$146 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
₹15,845 INR
HK$1,300 HKD
View
A
Retailer 6
-
₹17,901 INR
$188 USD
View
Price last confirmed 13 days ago
A
Retailer 7
-
₹21,425 INR
$225 USD
View
Price last confirmed 14 days ago
A
Retailer 8
-
₹23,382 INR
ZAR 3,967 ZAR
View
Price last confirmed 16 days ago
A
Retailer 9
-
₹23,396 INR
€234 EUR
View
Price last confirmed 10 days ago
A
Retailer 10
-
₹24,884 INR
£206 GBP
View
Price last confirmed 12 days ago
B+
Retailer 11
-
₹30,756 INR
$323 USD
View
Price last confirmed 13 days ago
B
Retailer 12
-
₹33,335 INR
£276 GBP
View
Price last confirmed 13 days ago
B+
Retailer 13
-
₹36,923 INR
SGD 524 SGD
View
Price last confirmed 12 days ago
B
Retailer 14
-
₹38,374 INR
$403 USD
View
B
Retailer 15
-
₹39,040 INR
$410 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
₹41,897 INR
$440 USD
View
Price last confirmed 12 days ago
B
Retailer 17
-
₹47,416 INR
$498 USD
View
Price last confirmed 12 days ago
B
Retailer 18
-
₹68,204 INR
£564 GBP
View
Price last confirmed 13 days ago
B
Retailer 19
-
₹86,442 INR
$908 USD
View
Price last confirmed 13 days ago
Most Expensive
B
MOH London
LG804672399 · Oct 15
₹1,10,046 INR
£910 GBP
View
Price under review
19 more retailers have this diamond
Prices start from ₹15,845 INRSave up to ₹22,529 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 Radiant
₹15,845 INR