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Asscher|Lab Grown|IGI

1.83ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG840629947

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG840629947

Diamond specifications and retailer prices

From $601 SGD
$470 USD
As of October 30, 2026
Save $4,628 SGD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,229 SGD at Brilliant Earth · As of October 31, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840629947 or 840629947. Listed at 16 retailers as of October 30, 2026, with prices from $601 to $5,229, a $4,628 spread on the same certified stone. Brilliant Earth lists it at $5,229. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.83
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840629947
Dimensions6.74 × 6.73 × 4.40 mm
L/W Ratio1.00
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
6.74 mm6.73 mm1.83 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840629947
Side View
Table 65.0%Crown 32.7°Girdle: MediumPavilion 40°Culet: NoneDepth 65.4%

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: $5,229 SGD|Low: $601 SGD|High: $7,466 SGD|Avg: $1,967 SGD|-30.0%
Brilliant Earth
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
October 31, 2026
Retailer 14$601 SGD
Retailer 9$672 SGD
Retailer 5$745 SGD
Retailer 15$790 SGD
Retailer 7$874 SGD
Retailer 6$927 SGD
Retailer 11$1,062 SGD
Retailer 13$1,165 SGD
Retailer 2$1,236 SGD
Retailer 3$1,898 SGD
Retailer 10$2,003 SGD
Retailer 4$2,433 SGD
Retailer 12$2,603 SGD
Retailer 8$3,182 SGD
Retailer 16$3,344 SGD
Brilliant Earth$5,229 SGD

3 data points across 16 retailers

16 retailers$601 SGD to $5,229 SGD

A
Cheapest Retailer
-
$601 SGD
$470 USD
A
Retailer 2
-
$672 SGD
$526 USD
View
A
Retailer 3
-
$745 SGD
$583 USD
View
A
Retailer 4
-
$790 SGD
£487 GBP
View
A
Retailer 5
-
$874 SGD
$684 USD
View
Final sale: no returns
A
Retailer 6
-
$927 SGD
$725 USD
View
A
Retailer 7
-
$1,062 SGD
$831 USD
View
A
Retailer 8
-
$1,165 SGD
$911 USD
View
A
Retailer 9
-
$1,236 SGD
£761 GBP
View
B+
Retailer 10
-
$1,898 SGD
$1,485 USD
View
B+
Retailer 11
-
$2,003 SGD
$1,567 USD
View
B+
Retailer 12
-
$2,433 SGD
$1,903 USD
View
B+
Retailer 13
-
$2,603 SGD
$2,036 USD
View
B
Retailer 14
-
$3,182 SGD
View
B
Retailer 15
-
$3,344 SGD
$2,616 USD
View
Most Expensive
B
Brilliant Earth
22348814A · Oct 31
$5,229 SGD
$4,090 USD
View
15 more retailers have this diamond
Prices start from $601 SGDSave up to $4,628 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
$601 SGD