Emerald|Lab Grown|IGI

20.03ct F VS2 Emerald Lab Grown Diamond

ID • F/VS2 • IGI LG811692582

Shape and cutting style on the report: Emerald cut

Certificate IGI LG811692582

Diamond specifications and retailer prices

From $10,668 SGD

$8,345 USD

As of November 1, 2026

Save $24,497 SGD (70%) vs most expensive(unlock to see where)

8 retailers carry this diamond

Most expensive: $46,570 SGD at Taylor and Hart · As of October 5, 2026

View at Taylor and Hart

About this 20.03ct lab-grown emerald diamond

This 20.03ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811692582 or 811692582. Listed at 8 retailers as of October 31, 2026, with a 230% 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

20.03

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle41.2°

Pavilion angle39.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG811692582

Dimensions18.23 × 12.89 × 8.61 mm

L/W Ratio1.41

Culet sizeLarge

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG811692582

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1

Current: $10,668 SGD|Low: $10,668 SGD|High: $46,570 SGD|Avg: $19,346 SGD|-8.1%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Taylor and Hart

October 18, 2026

Retailer 1$10,668 SGD

Retailer 9$12,544 SGD

Retailer 12$13,589 SGD

Retailer 2$14,062 SGD

Retailer 10$14,204 SGD

Retailer 8$15,157 SGD

Retailer 11$15,157 SGD

Retailer 7$16,178 SGD

Retailer 4$17,422 SGD

Retailer 3$17,425 SGD

Retailer 6$18,613 SGD

Retailer 5$35,165 SGD

Taylor and Hart$46,570 SGD

19 data points across 13 retailers

8 retailers$10,668 SGD to $35,165 SGD

B+

Cheapest Retailer

$10,668 SGD

$8,345 USD

Retailer 2

$12,544 SGD

$9,812 USD

View

Price last confirmed 31 days ago

Retailer 3

$13,589 SGD

$10,630 USD

View

Price last confirmed 38 days ago

Retailer 4

$14,204 SGD

$11,111 USD

View

Price last confirmed 32 days ago

Retailer 5

$15,157 SGD

$11,856 USD

View

Price last confirmed 30 days ago

Retailer 6

$17,422 SGD

$13,628 USD

View

Price last confirmed 25 days ago

Retailer 7

$35,165 SGD

$27,507 USD

View

Most Expensive

Taylor and Hart

OSQ5Z6A · Oct 5

$46,570 SGD

$36,428 USD

View

Price under review

7 more retailers have this diamond

Prices start from $10,668 SGDSave up to $24,497 SGD

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.

Similar diamonds

B+

20.03ct Emerald

$10,668 SGD