Radiant|Lab Grown|IGI

6.78ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2

Diamond specifications and retailer prices

From ₹2,48,379 INR

$2,617 USD

As of November 2, 2026

Save ₹11,70,525 INR (82%) vs most expensive(unlock to see where)

12 retailers carry this diamond

Most expensive: ₹14,18,905 INR at With Clarity · As of November 2, 2026

View at With Clarity

About this 6.78ct lab-grown radiant diamond

This 6.78ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 12 retailers as of November 2, 2026, with prices from ₹2,48,379 to ₹14,18,905, a ₹11,70,525 spread on the same certified stone. With Clarity lists it at ₹14,18,905. 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

6.78

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

OriginLab Grown

Grading LabIGI

Dimensions13.39 × 9.32 × 6.13 mm

L/W Ratio1.44

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI

Side View

Caratlytics Score

How it works →

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: Nov 2

Current: ₹2,48,379 INR|Low: ₹2,48,379 INR|High: ₹15,33,176 INR|Avg: ₹6,64,911 INR|-2.9%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

With Clarity

November 2, 2026

Retailer 1₹2,48,379 INR

Retailer 6₹2,73,436 INR

Retailer 3₹2,89,760 INR

Retailer 5₹3,13,108 INR

Retailer 4₹3,98,337 INR

Retailer 7₹4,44,862 INR

Retailer 2₹9,66,060 INR

Retailer 8₹10,36,892 INR

With Clarity₹14,18,905 INR

24 data points across 9 retailers

12 retailers₹2,48,379 INR to ₹14,18,905 INR

Cheapest Retailer

₹2,48,379 INR

$2,617 USD

Retailer 2

₹2,54,169 INR

$2,678 USD

View

Price last confirmed 10 days ago

Retailer 3

₹2,73,436 INR

$2,881 USD

View

Retailer 4

₹2,74,954 INR

$2,897 USD

View

Price last confirmed 9 days ago

Retailer 5

₹2,89,760 INR

$3,053 USD

View

Retailer 6

₹2,93,177 INR

$3,089 USD

View

Price last confirmed 8 days ago

Retailer 7

₹3,13,108 INR

$3,299 USD

View

B+

Retailer 8

₹3,98,337 INR

$4,197 USD

View

Retailer 9

₹4,02,988 INR

$4,246 USD

View

Price last confirmed 8 days ago

Retailer 10

₹9,66,060 INR

SGD 13,755 SGD

View

Retailer 11

₹10,36,892 INR

$10,925 USD

View

Price last confirmed 21 days ago

Most Expensive

With Clarity

842631327 · Nov 2

₹14,18,905 INR

$14,950 USD

View

11 more retailers have this diamond

Prices start from ₹2,48,379 INRSave up to ₹11,70,525 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.

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