Emerald|Lab Grown|IGI

1.78ct G VVS2 Emerald Lab Grown Diamond

ID • G/VVS2 • IGI LG821682075

Shape and cutting style on the report: Emerald cut

Certificate IGI LG821682075

Diamond specifications and retailer prices

From $317 SGD

$248 USD

As of October 24, 2026

Save $1,264 SGD (80%) vs most expensive(unlock to see where)

26 retailers carry this diamond

Most expensive: $1,581 SGD at Reve Diamonds · As of October 25, 2026

View at Reve Diamonds

About this 1.78ct lab-grown emerald diamond

This 1.78ct lab-grown emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821682075 or 821682075. Listed at 26 retailers as of October 24, 2026, with prices from $317 to $1,581, a $1,264 spread on the same certified stone. Reve Diamonds lists it at $1,581. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.78

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle31.3°

Pavilion angle43.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG821682075

Dimensions8.18 × 5.82 × 3.83 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 LG821682075

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: Oct 24

Current: $1,092 SGD|Low: $294 SGD|High: $1,592 SGD|Avg: $869 SGD|+11.5%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Reve Diamonds

October 26, 2026

Retailer 6$304 SGD

Retailer 7$339 SGD

Retailer 4$343 SGD

Retailer 11$572 SGD

Retailer 12$582 SGD

Retailer 5$606 SGD

Retailer 3$806 SGD

Retailer 9$850 SGD

Retailer 1$1,092 SGD

Retailer 10$1,155 SGD

Retailer 8$1,357 SGD

Retailer 2$1,377 SGD

Reve Diamonds$1,581 SGD

37 data points across 13 retailers

26 retailers$317 SGD to $1,581 SGD

Retailer 1

$258 SGD

$202 USD

Price last confirmed 22 days ago

Retailer 2

$258 SGD

$202 USD

View

Price last confirmed 28 days ago

Retailer 3

$312 SGD

$244 USD

View

Price last confirmed 21 days ago

Retailer 4

$312 SGD

$244 USD

View

Price last confirmed 24 days ago

Retailer 5

$317 SGD

$248 USD

View

Retailer 6

$330 SGD

$258 USD

View

Price last confirmed 39 days ago

Retailer 7

$334 SGD

$261 USD

View

Price last confirmed 23 days ago

Retailer 8

$334 SGD

$261 USD

View

Price last confirmed 27 days ago

Retailer 9

$334 SGD

$261 USD

View

Price last confirmed 20 days ago

Retailer 10

$334 SGD

$261 USD

View

Price last confirmed 22 days ago

Retailer 11

$339 SGD

$265 USD

View

Retailer 12

$343 SGD

$268 USD

View

Price last confirmed 9 days ago

Retailer 13

$572 SGD

ZAR 7,230 ZAR

View

Price last confirmed 7 days ago

B+

Retailer 14

$582 SGD

$455 USD

View

Retailer 15

$606 SGD

£373 GBP

View

Retailer 16

$806 SGD

A$970 AUD

View

Price last confirmed 13 days ago

Retailer 17

$850 SGD

$665 USD

View

Retailer 18

$1,074 SGD

$840 USD

View

Price last confirmed 30 days ago

Retailer 19

$1,074 SGD

$840 USD

View

Price last confirmed 20 days ago

Retailer 20

$1,074 SGD

$840 USD

View

Price last confirmed 26 days ago

Retailer 21

$1,074 SGD

$840 USD

View

Price last confirmed 23 days ago

B+

Retailer 22

$1,092 SGD

$854 USD

View

B+

Retailer 23

$1,155 SGD

$904 USD

View

B+

Retailer 24

$1,357 SGD

£836 GBP

View

B+

Retailer 25

$1,377 SGD

$1,077 USD

View

Most Expensive

Reve Diamonds

A5D21C233 · Oct 25

$1,581 SGD

$1,237 USD

View

25 more retailers have this diamond

Prices start from $317 SGDSave up to $1,264 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

1.78ct Emerald

$317 SGD