Asscher|Lab Grown|IGI

1.78ct D VS1 Asscher Lab Grown Diamond

EX • D/VS1 • IGI LG739567249

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG739567249

Diamond specifications and retailer prices

From $341 SGD

$266 USD

As of October 28, 2026

Save $1,343 SGD (80%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: $1,684 SGD at Reve Diamonds · As of October 30, 2026

View at Reve Diamonds

About this 1.78ct lab-grown asscher diamond

This 1.78ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG739567249 or 739567249. Listed at 21 retailers as of October 28, 2026, with prices from $341 to $1,684, a $1,343 spread on the same certified stone. Reve Diamonds lists it at $1,684. 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

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle30.4°

Pavilion angle37.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG739567249

Dimensions6.73 × 6.73 × 4.16 mm

L/W Ratio1.00

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 LG739567249

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 28

Current: $714 SGD|Low: $341 SGD|High: $1,537 SGD|Avg: $856 SGD|+4.3%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

October 30, 2026

Retailer 5$341 SGD

Retailer 2$378 SGD

Retailer 13$510 SGD

Retailer 7$649 SGD

Retailer 12$709 SGD

Retailer 1$714 SGD

Retailer 9$748 SGD

Retailer 8$881 SGD

Retailer 4$1,214 SGD

Retailer 11$1,218 SGD

Retailer 6$1,347 SGD

Retailer 10$1,522 SGD

Retailer 3$1,537 SGD

42 data points across 13 retailers

21 retailers$341 SGD to $1,684 SGD

Retailer 1

$305 SGD

$238 USD

Price last confirmed 8 days ago

Retailer 2

$341 SGD

$266 USD

View

Final sale: no returns

Retailer 3

$354 SGD

$276 USD

View

Price last confirmed 35 days ago

Retailer 4

$373 SGD

$291 USD

View

Price last confirmed 34 days ago

Retailer 5

$378 SGD

$295 USD

View

Price last confirmed 13 days ago

Retailer 6

$378 SGD

$295 USD

View

Price last confirmed 8 days ago

B+

Retailer 7

$510 SGD

$398 USD

View

Retailer 8

$649 SGD

ZAR 8,178 ZAR

View

Retailer 9

$709 SGD

£436 GBP

View

Price last confirmed 14 days ago

Retailer 10

$714 SGD

£439 GBP

View

Retailer 11

$748 SGD

A$898 AUD

View

Retailer 12

$876 SGD

A$1,052 AUD

View

Price last confirmed 33 days ago

Retailer 13

$881 SGD

A$1,057 AUD

View

B+

Retailer 14

$886 SGD

$691 USD

View

Retailer 15

$1,214 SGD

$947 USD

View

Price last confirmed 7 days ago

B+

Retailer 16

$1,218 SGD

$950 USD

View

B+

Retailer 17

$1,281 SGD

$999 USD

View

B+

Retailer 18

$1,347 SGD

A$1,617 AUD

View

B+

Retailer 19

$1,522 SGD

£935 GBP

View

Retailer 20

$1,537 SGD

$1,199 USD

View

Most Expensive

Reve Diamonds

584B18F82 · Oct 30

$1,684 SGD

$1,314 USD

View

20 more retailers have this diamond

Prices start from $341 SGDSave up to $1,343 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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1.78ct Asscher

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