Emerald|Lab Grown|IGI

3.12ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG742514189

Shape and cutting style on the report: Emerald cut

Certificate IGI LG742514189

Diamond specifications and retailer prices

From $2,296 SGD

$1,796 USD

As of October 31, 2026

Save $13,032 SGD (85%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: $15,328 SGD at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 3.12ct lab-grown emerald diamond

This 3.12ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG742514189 or 742514189. Listed at 25 retailers as of October 31, 2026, with prices from $2,296 to $15,328, a $13,032 spread on the same certified stone. Brilliant Earth lists it at $15,328. 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

3.12

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.4°

Pavilion angle41.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG742514189

Dimensions9.85 × 6.87 × 4.61 mm

L/W Ratio1.43

Culet sizeLarge

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG742514189

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: Oct 31

Current: $15,328 SGD|Low: $1,969 SGD|High: $15,328 SGD|Avg: $5,634 SGD

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

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Retailer 8

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Retailer 11

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Retailer 13

Retailer 14

Retailer 15

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Retailer 19

October 31, 2026

Retailer 18$2,051 SGD

Retailer 9$2,296 SGD

Retailer 5$2,378 SGD

Retailer 19$2,378 SGD

Retailer 17$2,595 SGD

Retailer 8$2,736 SGD

Retailer 2$3,692 SGD

Retailer 4$3,741 SGD

Retailer 16$4,206 SGD

Retailer 10$5,436 SGD

Retailer 14$5,938 SGD

Retailer 12$6,096 SGD

Retailer 3$6,409 SGD

Retailer 15$7,197 SGD

Retailer 11$7,445 SGD

Retailer 13$7,538 SGD

Retailer 6$8,956 SGD

Retailer 7$11,200 SGD

Brilliant Earth$15,328 SGD

44 data points across 19 retailers

25 retailers$2,296 SGD to $15,328 SGD

Retailer 1

$2,051 SGD

$1,604 USD

Price last confirmed 21 days ago

Retailer 2

$2,231 SGD

$1,745 USD

View

Price last confirmed 18 days ago

Retailer 3

$2,296 SGD

$1,796 USD

View

Final sale: no returns

Retailer 4

$2,378 SGD

$1,860 USD

View

Price last confirmed 29 days ago

Retailer 5

$2,378 SGD

$1,860 USD

View

Price last confirmed 19 days ago

Retailer 6

$2,595 SGD

$2,030 USD

View

Retailer 7

$2,736 SGD

$2,140 USD

View

Retailer 8

$3,136 SGD

$2,453 USD

View

Retailer 9

$3,692 SGD

£2,274 GBP

View

Retailer 10

$3,741 SGD

$2,926 USD

View

Retailer 11

$4,206 SGD

$3,290 USD

View

Retailer 12

$4,921 SGD

$3,849 USD

View

Price last confirmed 24 days ago

B+

Retailer 13

$5,436 SGD

£3,348 GBP

View

Retailer 14

$5,938 SGD

A$7,146 AUD

View

Price last confirmed 9 days ago

B+

Retailer 15

$6,096 SGD

ZAR 77,036 ZAR

View

B+

Retailer 16

$6,409 SGD

$5,013 USD

View

B+

Retailer 17

$7,170 SGD

$5,609 USD

View

Retailer 18

$7,197 SGD

$5,630 USD

View

Price last confirmed 13 days ago

B+

Retailer 19

$7,445 SGD

$5,823 USD

View

B+

Retailer 20

$7,538 SGD

£4,643 GBP

View

Retailer 21

$8,956 SGD

$7,006 USD

View

Retailer 22

$9,213 SGD

$7,207 USD

View

Retailer 23

$11,200 SGD

$8,761 USD

View

Retailer 24

$14,101 SGD

$11,030 USD

View

Most Expensive

Brilliant Earth

18396565Y · Oct 31

$15,328 SGD

$11,990 USD

View

24 more retailers have this diamond

Prices start from $2,296 SGDSave up to $13,032 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.

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