Oval|Lab Grown|IGI

10.51ct G VS2 Oval Lab Grown Diamond

EX • G/VS2 • IGI LG660474991

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG660474991

Diamond specifications and retailer prices

From ₹1,79,854 INR

$1,895 USD

As of November 3, 2026

Save ₹4,15,801 INR (70%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: ₹7,71,618 INR at Brilliant Earth · As of October 26, 2026

View at Brilliant Earth

About this 10.51ct lab-grown oval diamond

This 10.51ct lab-grown oval 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 LG660474991 or 660474991. Listed at 19 retailers as of November 2, 2026, with a 231% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

10.51

Carat

Colour

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.8°

Pavilion angle39.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG660474991

Dimensions18.07 × 12.10 × 7.53 mm

L/W Ratio1.49

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG660474991

Side View

Caratlytics Score

How it works →

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: Nov 3

Current: ₹7,71,618 INR|Low: ₹1,35,531 INR|High: ₹7,95,346 INR|Avg: ₹3,59,201 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

November 3, 2026

Retailer 13₹1,41,131 INR

Retailer 4₹1,53,564 INR

Retailer 15₹1,63,720 INR

Retailer 12₹1,79,854 INR

Retailer 17₹1,88,301 INR

Retailer 2₹2,31,234 INR

Retailer 10₹2,55,716 INR

Retailer 16₹2,58,060 INR

Retailer 8₹2,97,163 INR

Retailer 3₹3,06,939 INR

Retailer 7₹3,94,875 INR

Retailer 14₹4,11,245 INR

Retailer 11₹5,29,123 INR

Retailer 5₹5,46,486 INR

Retailer 9₹5,75,944 INR

Retailer 6₹5,95,655 INR

Brilliant Earth₹7,71,618 INR

43 data points across 17 retailers

19 retailers₹1,79,854 INR to ₹5,95,655 INR

Retailer 1

₹1,41,131 INR

$1,487 USD

Price last confirmed 7 days ago

Retailer 2

₹1,53,564 INR

$1,618 USD

View

Price last confirmed 9 days ago

Retailer 3

₹1,63,720 INR

$1,725 USD

View

Price last confirmed 8 days ago

Retailer 4

₹1,63,720 INR

$1,725 USD

View

Price last confirmed 21 days ago

Retailer 5

₹1,79,854 INR

$1,895 USD

View

Retailer 6

₹1,88,301 INR

HK$15,500 HKD

View

Retailer 7

₹2,31,234 INR

£1,918 GBP

View

Retailer 8

₹2,55,716 INR

€2,566 EUR

View

Price last confirmed 8 days ago

B+

Retailer 9

₹2,58,060 INR

$2,719 USD

View

Retailer 10

₹2,97,163 INR

$3,131 USD

View

Retailer 11

₹3,06,939 INR

$3,234 USD

View

Price last confirmed 9 days ago

B+

Retailer 12

₹3,94,875 INR

£3,276 GBP

View

Retailer 13

₹4,11,245 INR

$4,333 USD

View

Price last confirmed 7 days ago

B+

Retailer 14

₹4,41,332 INR

$4,650 USD

View

B+

Retailer 15

₹5,29,123 INR

$5,575 USD

View

Retailer 16

₹5,46,486 INR

SGD 7,781 SGD

View

Price last confirmed 8 days ago

Retailer 17

₹5,75,944 INR

$6,068 USD

View

Retailer 18

₹5,95,655 INR

$6,276 USD

View

Most Expensive

Brilliant Earth

18044317A · Oct 26

₹7,71,618 INR

$8,130 USD

View

Price last confirmed 7 days ago

18 more retailers have this diamond

Prices start from ₹1,79,854 INRSave up to ₹4,15,801 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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10.51ct Oval

₹1,79,854 INR