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Round|Lab Grown|IGI

5.18ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG621455574

Shape and cutting style on the report: Round brilliant

Certificate IGI LG621455574

Diamond specifications and retailer prices

From ₹67,225 INR
$708 USD
As of October 29, 2026
Save ₹3,35,363 INR (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹4,02,588 INR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.18ct lab-grown round diamond

This 5.18ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG621455574 or 621455574. Listed at 17 retailers as of October 29, 2026, with prices from ₹67,225 to ₹4,02,588, a ₹3,35,363 spread on the same certified stone. Brilliant Earth lists it at ₹4,02,588. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.18
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621455574
Dimensions11.11 × 11.08 × 6.85 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.11 mm11.08 mm5.18 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621455574
Side View
Table 57.0%Crown 34.6°Girdle: MediumPavilion 41°Culet: NoneDepth 61.7%

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 29
Current: ₹4,02,588 INR|Low: ₹64,281 INR|High: ₹4,14,932 INR|Avg: ₹1,64,961 INR|-3.0%
Brilliant Earth
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 30, 2026
Retailer 4₹67,225 INR
Retailer 13₹73,206 INR
Retailer 14₹78,049 INR
Retailer 16₹78,049 INR
Retailer 15₹1,02,627 INR
Retailer 5₹1,21,821 INR
Retailer 2₹1,24,622 INR
Retailer 17₹1,25,809 INR
Retailer 8₹1,26,758 INR
Retailer 11₹1,27,912 INR
Retailer 6₹1,74,803 INR
Retailer 12₹1,92,084 INR
Retailer 3₹2,19,335 INR
Retailer 9₹2,65,955 INR
Retailer 7₹2,68,943 INR
Retailer 10₹3,07,978 INR
Brilliant Earth₹4,02,588 INR

40 data points across 17 retailers

17 retailers₹67,225 INR to ₹4,02,588 INR

A
Cheapest Retailer
-
₹67,225 INR
$708 USD
A
Retailer 2
-
₹73,206 INR
$771 USD
View
Retailer 3
-
₹78,049 INR
$822 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
₹78,049 INR
$822 USD
View
Retailer 5
-
₹1,02,627 INR
£851 GBP
View
Price last confirmed 14 days ago
A
Retailer 6
-
₹1,21,821 INR
$1,283 USD
View
A
Retailer 7
-
₹1,24,622 INR
£1,033 GBP
View
B+
Retailer 8
-
₹1,25,809 INR
$1,325 USD
View
B+
Retailer 9
-
₹1,26,758 INR
$1,335 USD
View
A
Retailer 10
-
₹1,27,912 INR
€1,283 EUR
View
B+
Retailer 11
-
₹1,74,803 INR
$1,841 USD
View
B+
Retailer 12
-
₹1,92,084 INR
$2,023 USD
View
B+
Retailer 13
-
₹2,19,335 INR
$2,310 USD
View
B
Retailer 14
-
₹2,65,955 INR
$2,801 USD
View
Retailer 15
-
₹2,68,943 INR
$2,832 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
₹3,07,978 INR
£2,554 GBP
View
Most Expensive
B
Brilliant Earth
9287301A · Oct 29
₹4,02,588 INR
$4,240 USD
View
16 more retailers have this diamond
Prices start from ₹67,225 INRSave up to ₹3,35,363 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
5.18ct Round
₹67,225 INR