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Asscher|Lab Grown|IGI

1.83ct E IF Asscher Lab Grown Diamond

ID • E/IF • IGI LG743550641

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG743550641

Diamond specifications and retailer prices

From $363 SGD
$283 USD
As of October 28, 2026
Save $5,777 SGD (94%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $6,139 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.83ct lab-grown asscher diamond

This 1.83ct lab-grown asscher sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG743550641 or 743550641. Listed at 23 retailers as of October 28, 2026, with prices from $363 to $6,139, a $5,777 spread on the same certified stone. Brilliant Earth lists it at $6,139. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.83
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743550641
Dimensions6.84 × 6.74 × 4.37 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
6.84 mm6.74 mm1.83 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743550641
Side View
Table 65.0%Crown 35.2°Girdle: MediumPavilion 42°Culet: NoneDepth 64.8%

Caratlytics Score

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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 28
Current: $6,139 SGD|Low: $363 SGD|High: $6,139 SGD|Avg: $1,340 SGD
Brilliant Earth
Retailer 2
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Retailer 21
October 29, 2026
Retailer 20$363 SGD
Retailer 10$405 SGD
Retailer 6$422 SGD
Retailer 21$450 SGD
Retailer 18$654 SGD
Retailer 13$740 SGD
Retailer 12$742 SGD
Retailer 17$774 SGD
Retailer 2$792 SGD
Retailer 8$897 SGD
Retailer 16$1,047 SGD
Retailer 19$1,383 SGD
Retailer 5$1,445 SGD
Retailer 3$1,447 SGD
Retailer 11$1,512 SGD
Retailer 4$1,732 SGD
Retailer 7$1,758 SGD
Retailer 15$1,813 SGD
Retailer 9$1,834 SGD
Retailer 14$2,034 SGD
Brilliant Earth$6,139 SGD

36 data points across 21 retailers

23 retailers$363 SGD to $6,139 SGD

A
Cheapest Retailer
-
$363 SGD
$283 USD
A
Retailer 2
-
$405 SGD
$316 USD
View
Final sale: no returns
A
Retailer 3
-
$422 SGD
$329 USD
View
A
Retailer 4
-
$450 SGD
$351 USD
View
A
Retailer 5
-
$654 SGD
$510 USD
View
A
Retailer 6
-
$740 SGD
€550 EUR
View
A
Retailer 7
-
$742 SGD
$579 USD
View
A
Retailer 8
-
$774 SGD
ZAR 9,750 ZAR
View
A
Retailer 9
-
$792 SGD
£487 GBP
View
A
Retailer 10
-
$897 SGD
$700 USD
View
A
Retailer 11
-
$1,047 SGD
A$1,257 AUD
View
A
Retailer 12
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$1,138 SGD
$888 USD
View
A
Retailer 13
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$1,383 SGD
$1,079 USD
View
Price last confirmed 7 days ago
A
Retailer 14
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$1,445 SGD
View
A
Retailer 15
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$1,447 SGD
$1,129 USD
View
A
Retailer 16
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$1,512 SGD
$1,180 USD
View
A
Retailer 17
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$1,609 SGD
$1,255 USD
View
A
Retailer 18
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$1,732 SGD
$1,351 USD
View
B+
Retailer 19
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$1,758 SGD
£1,080 GBP
View
B+
Retailer 20
-
$1,813 SGD
£1,114 GBP
View
B+
Retailer 21
-
$1,834 SGD
$1,431 USD
View
B+
Retailer 22
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$2,034 SGD
A$2,442 AUD
View
Price last confirmed 24 days ago
Most Expensive
B
Brilliant Earth
16604663A · Oct 28
$6,139 SGD
$4,790 USD
View
22 more retailers have this diamond
Prices start from $363 SGDSave up to $5,777 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
1.83ct Asscher
$363 SGD