Oval|Lab Grown|IGI

1.51ct D SI1 Oval Lab Grown Diamond

EX • D/SI1 • IGI LG787602899

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG787602899

Diamond specifications and retailer prices

From ₹20,794 INR

$219 USD

As of November 1, 2026

Save ₹1,78,601 INR (90%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: ₹1,99,395 INR at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 1.51ct lab-grown oval diamond

This 1.51ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG787602899 or 787602899. Listed at 17 retailers as of October 31, 2026, with prices from ₹20,794 to ₹1,99,395, a ₹1,78,601 spread on the same certified stone. Do Amore Diamonds lists it at ₹1,99,395. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.51

Carat

Colour

SI1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.2°

Pavilion angle40.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG787602899

Dimensions9.69 × 6.31 × 3.86 mm

L/W Ratio1.54

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 LG787602899

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 1

Current: ₹1,99,395 INR|Low: ₹16,521 INR|High: ₹1,99,395 INR|Avg: ₹69,163 INR

Do Amore Diamonds

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

November 1, 2026

Retailer 13₹20,794 INR

Retailer 3₹23,263 INR

Retailer 6₹24,117 INR

Retailer 4₹25,731 INR

Retailer 10₹25,731 INR

Retailer 15₹36,746 INR

Retailer 11₹44,057 INR

Retailer 8₹53,910 INR

Retailer 14₹56,970 INR

Retailer 9₹83,081 INR

Retailer 5₹91,437 INR

Retailer 7₹1,07,683 INR

Retailer 2₹1,13,954 INR

Retailer 12₹1,18,999 INR

Do Amore Diamonds₹1,99,395 INR

42 data points across 15 retailers

17 retailers₹20,794 INR to ₹1,99,395 INR

Retailer 1

₹20,794 INR

$219 USD

Price last confirmed 40 days ago

Retailer 2

₹20,794 INR

$219 USD

View

Retailer 3

₹23,263 INR

$245 USD

View

Final sale: no returns

Retailer 4

₹24,117 INR

$254 USD

View

Retailer 5

₹25,447 INR

$268 USD

View

Price last confirmed 40 days ago

Retailer 6

₹25,731 INR

$271 USD

View

Price last confirmed 7 days ago

Retailer 7

₹25,731 INR

$271 USD

View

Retailer 8

₹36,746 INR

$387 USD

View

Retailer 9

₹44,057 INR

$464 USD

View

B+

Retailer 10

₹53,910 INR

£447 GBP

View

B+

Retailer 11

₹56,970 INR

$600 USD

View

Retailer 12

₹83,081 INR

$875 USD

View

Retailer 13

₹91,437 INR

$963 USD

View

Retailer 14

₹1,07,683 INR

$1,134 USD

View

Retailer 15

₹1,13,954 INR

£945 GBP

View

Retailer 16

₹1,18,999 INR

$1,253 USD

View

Most Expensive

Do Amore Diamonds

27-137BF777B · Oct 31

₹1,99,395 INR

$2,100 USD

View

16 more retailers have this diamond

Prices start from ₹20,794 INRSave up to ₹1,78,601 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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1.51ct Oval

₹20,794 INR