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Asscher|Lab Grown|IGI

1.19ct D SI1 Asscher Lab Grown Diamond

GD • D/SI1 • IGI LG529267135

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG529267135

Diamond specifications and retailer prices

From $251 SGD
$196 USD
As of October 30, 2026
Save $1,212 SGD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,463 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.19ct lab-grown asscher diamond

This 1.19ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG529267135 or 529267135. Listed at 19 retailers as of October 29, 2026, with prices from $251 to $1,463, a $1,212 spread on the same certified stone. MOH London lists it at $1,463. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.19
Carat
D
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG529267135
Dimensions5.80 × 5.76 × 3.88 mm
L/W Ratio1.01
Culet sizePointed
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
Top View
5.80 mm5.76 mm1.19 ctD / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG529267135
Side View
Table 65.5%Crown 31°Girdle: MediumPavilion 41.4°Culet: NoneDepth 67.4%

Caratlytics Score

How it works →
A
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 30
Current: $1,463 SGD|Low: $251 SGD|High: $1,521 SGD|Avg: $679 SGD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 12$251 SGD
Retailer 7$281 SGD
Retailer 10$291 SGD
Retailer 6$311 SGD
Retailer 13$311 SGD
Retailer 2$372 SGD
Retailer 5$409 SGD
Retailer 14$524 SGD
Retailer 9$568 SGD
Retailer 16$606 SGD
Retailer 8$624 SGD
Retailer 4$761 SGD
Retailer 3$800 SGD
Retailer 15$1,000 SGD
Retailer 11$1,176 SGD
MOH London$1,463 SGD

43 data points across 16 retailers

19 retailers$251 SGD to $1,463 SGD

A
Cheapest Retailer
-
$251 SGD
$196 USD
B+
Retailer 2
-
$281 SGD
$220 USD
View
Final sale: no returns
B+
Retailer 3
-
$291 SGD
$228 USD
View
B+
Retailer 4
-
$311 SGD
$243 USD
View
B+
Retailer 5
-
$311 SGD
$243 USD
View
B+
Retailer 6
-
$344 SGD
HK$2,100 HKD
View
A
Retailer 7
-
$372 SGD
£229 GBP
View
B+
Retailer 8
-
$409 SGD
$320 USD
View
B+
Retailer 9
-
$524 SGD
€390 EUR
View
B+
Retailer 10
-
$568 SGD
£350 GBP
View
B+
Retailer 11
-
$606 SGD
£373 GBP
View
B+
Retailer 12
-
$624 SGD
$488 USD
View
Retailer 13
-
$761 SGD
$595 USD
View
Price last confirmed 10 days ago
B
Retailer 14
-
$800 SGD
$626 USD
View
B
Retailer 15
-
$975 SGD
£600 GBP
View
B
Retailer 16
-
$1,000 SGD
$782 USD
View
B
Retailer 17
-
$1,010 SGD
View
B
Retailer 18
-
$1,176 SGD
$920 USD
View
Most Expensive
C
MOH London
LG529267135 · Oct 29
$1,463 SGD
£901 GBP
View
18 more retailers have this diamond
Prices start from $251 SGDSave up to $1,212 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.

A
1.19ct Asscher
$251 SGD