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Radiant|Lab Grown|IGI

0.51ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG794629146

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

Certificate IGI LG794629146

Diamond specifications and retailer prices

From ₹15,857 INR
$167 USD
As of October 30, 2026
Save ₹87,364 INR (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: ₹1,03,221 INR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 LG794629146 or 794629146. Listed at 23 retailers as of October 30, 2026, with prices from ₹15,857 to ₹1,03,221, a ₹87,364 spread on the same certified stone. Reve Diamonds lists it at ₹1,03,221. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794629146
Dimensions5.78 × 4.03 × 2.65 mm
L/W Ratio1.43
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
5.78 mm4.03 mm0.51 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794629146
Side View
Table 69.0%Crown 41.8°Girdle: MediumPavilion 35.5°Culet: NoneDepth 65.8%

Caratlytics Score

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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 30
Current: ₹36,689 INR|Low: ₹15,192 INR|High: ₹1,02,740 INR|Avg: ₹40,173 INR|+6.7%
Retailer 1
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 2₹15,857 INR
Retailer 12₹17,661 INR
Retailer 8₹18,325 INR
Retailer 5₹19,655 INR
Retailer 9₹19,655 INR
Retailer 16₹22,788 INR
Retailer 3₹26,586 INR
Retailer 11₹34,831 INR
Retailer 14₹35,458 INR
Retailer 1₹36,689 INR
Retailer 4₹37,031 INR
Retailer 10₹40,639 INR
Retailer 15₹49,991 INR
Retailer 6₹63,047 INR
Retailer 7₹64,281 INR
Retailer 17₹66,655 INR
Retailer 13₹92,249 INR
Retailer 18₹1,02,740 INR

46 data points across 18 retailers

23 retailers₹15,857 INR to ₹1,03,221 INR

A
Cheapest Retailer
-
₹15,857 INR
$167 USD
A
Retailer 2
-
₹17,661 INR
$186 USD
View
Final sale: no returns
A
Retailer 3
-
₹18,325 INR
$193 USD
View
A
Retailer 4
-
₹19,655 INR
$207 USD
View
A
Retailer 5
-
₹19,655 INR
$207 USD
View
A
Retailer 6
-
₹21,876 INR
HK$1,800 HKD
View
Retailer 7
-
₹22,788 INR
$240 USD
View
Price last confirmed 10 days ago
A
Retailer 8
-
₹26,586 INR
$280 USD
View
B+
Retailer 9
-
₹34,831 INR
£289 GBP
View
B+
Retailer 10
-
₹35,458 INR
ZAR 6,033 ZAR
View
Retailer 11
-
₹36,689 INR
€368 EUR
View
B+
Retailer 12
-
₹37,031 INR
$390 USD
View
B
Retailer 13
-
₹40,639 INR
$428 USD
View
B
Retailer 14
-
₹49,991 INR
A$810 AUD
View
B
Retailer 15
-
₹53,821 INR
SGD 766 SGD
View
B
Retailer 16
-
₹63,047 INR
$664 USD
View
B
Retailer 17
-
₹64,281 INR
$677 USD
View
B
Retailer 18
-
₹66,655 INR
$702 USD
View
B
Retailer 19
-
₹68,262 INR
$719 USD
View
B
Retailer 20
-
₹85,616 INR
£710 GBP
View
B
Retailer 21
-
₹92,249 INR
£765 GBP
View
B
Retailer 22
-
₹1,02,740 INR
£852 GBP
View
Most Expensive
B
Reve Diamonds
1AE5E15FB · Oct 30
₹1,03,221 INR
$1,087 USD
View
22 more retailers have this diamond
Prices start from ₹15,857 INRSave up to ₹87,364 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
₹15,857 INR