Emerald|Lab Grown|IGI

3.13ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG728580955

Shape and cutting style on the report: Emerald cut

Certificate IGI LG728580955

Diamond specifications and retailer prices

From $2,304 SGD

$1,802 USD

As of October 31, 2026

Save $13,063 SGD (85%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: $15,366 SGD at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 3.13ct lab-grown emerald diamond

This 3.13ct 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 LG728580955 or 728580955. Listed at 25 retailers as of October 31, 2026, with prices from $2,304 to $15,366, a $13,063 spread on the same certified stone. Brilliant Earth lists it at $15,366. 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

3.13

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle32.7°

Pavilion angle40.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG728580955

Dimensions10.33 × 6.71 × 4.38 mm

L/W Ratio1.54

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 LG728580955

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: $15,366 SGD|Low: $1,975 SGD|High: $15,852 SGD|Avg: $5,861 SGD|-3.1%

Brilliant Earth

Retailer 2

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Retailer 19

October 31, 2026

Retailer 18$2,057 SGD

Retailer 9$2,304 SGD

Retailer 5$2,385 SGD

Retailer 19$2,385 SGD

Retailer 17$2,602 SGD

Retailer 8$2,743 SGD

Retailer 2$3,704 SGD

Retailer 4$3,752 SGD

Retailer 16$4,219 SGD

Retailer 10$5,455 SGD

Retailer 14$5,957 SGD

Retailer 12$6,115 SGD

Retailer 3$6,429 SGD

Retailer 15$7,197 SGD

Retailer 11$7,469 SGD

Retailer 13$7,561 SGD

Retailer 6$8,984 SGD

Retailer 7$11,272 SGD

Brilliant Earth$15,366 SGD

43 data points across 19 retailers

25 retailers$2,304 SGD to $15,366 SGD

Retailer 1

$2,057 SGD

$1,609 USD

Price last confirmed 21 days ago

Retailer 2

$2,237 SGD

$1,750 USD

View

Price last confirmed 18 days ago

Retailer 3

$2,304 SGD

$1,802 USD

View

Final sale: no returns

Retailer 4

$2,385 SGD

$1,866 USD

View

Price last confirmed 29 days ago

Retailer 5

$2,385 SGD

$1,866 USD

View

Price last confirmed 19 days ago

Retailer 6

$2,602 SGD

$2,035 USD

View

Retailer 7

$2,743 SGD

$2,146 USD

View

Retailer 8

$3,154 SGD

$2,467 USD

View

Retailer 9

$3,704 SGD

£2,281 GBP

View

Retailer 10

$3,752 SGD

$2,935 USD

View

Retailer 11

$4,219 SGD

$3,300 USD

View

Retailer 12

$4,936 SGD

$3,861 USD

View

Price last confirmed 24 days ago

B+

Retailer 13

$5,455 SGD

£3,360 GBP

View

Retailer 14

$5,957 SGD

A$7,169 AUD

View

Price last confirmed 9 days ago

B+

Retailer 15

$6,115 SGD

ZAR 77,279 ZAR

View

B+

Retailer 16

$6,429 SGD

$5,029 USD

View

B+

Retailer 17

$7,191 SGD

$5,625 USD

View

Retailer 18

$7,197 SGD

$5,630 USD

View

Price last confirmed 13 days ago

B+

Retailer 19

$7,469 SGD

$5,842 USD

View

B+

Retailer 20

$7,561 SGD

£4,657 GBP

View

Retailer 21

$8,984 SGD

$7,027 USD

View

Retailer 22

$9,241 SGD

$7,229 USD

View

Retailer 23

$11,272 SGD

$8,817 USD

View

Retailer 24

$14,152 SGD

$11,070 USD

View

Most Expensive

Brilliant Earth

18396679Y · Oct 31

$15,366 SGD

$12,020 USD

View

24 more retailers have this diamond

Prices start from $2,304 SGDSave up to $13,063 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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