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Asscher|Lab Grown|IGI

2.43ct F FL Asscher Lab Grown Diamond

ID • F/FL • IGI LG840634918

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG840634918

Diamond specifications and retailer prices

From $1,429 SGD
$1,118 USD
As of November 1, 2026
Save $6,778 SGD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $9,115 SGD at Brilliant Earth · As of October 23, 2026
View at Brilliant Earth

About this 2.43ct lab-grown asscher diamond

This 2.43ct lab-grown asscher sits in the two to three carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840634918 or 840634918. Listed at 18 retailers as of October 31, 2026, with a 474% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.43
Carat
F
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840634918
Dimensions7.33 × 7.28 × 4.88 mm
L/W Ratio1.01
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
7.33 mm7.28 mm2.43 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840634918
Side View
Table 64.0%Crown 32.8°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 67.0%

Caratlytics Score

How it works →
A
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: Nov 1
Current: $8,207 SGD|Low: $1,429 SGD|High: $8,207 SGD|Avg: $3,772 SGD
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
Retailer 17
November 1, 2026
Retailer 5$1,429 SGD
Retailer 11$1,673 SGD
Retailer 17$1,707 SGD
Retailer 12$2,133 SGD
Retailer 14$2,201 SGD
Retailer 9$2,366 SGD
Retailer 16$3,191 SGD
Retailer 3$3,321 SGD
Retailer 13$3,819 SGD
Retailer 8$4,091 SGD
Retailer 15$4,097 SGD
Retailer 6$4,632 SGD
Retailer 7$4,965 SGD
Retailer 10$5,020 SGD
Retailer 4$5,160 SGD
Retailer 2$7,504 SGD
Brilliant Earth$8,207 SGD

17 data points across 17 retailers

18 retailers$1,429 SGD to $8,207 SGD

A
Cheapest Retailer
-
$1,429 SGD
$1,118 USD
Final sale: no returns
A
Retailer 2
-
$1,673 SGD
£1,031 GBP
View
A
Retailer 3
-
$1,707 SGD
$1,335 USD
View
A
Retailer 4
-
$2,133 SGD
£1,314 GBP
View
A
Retailer 5
-
$2,201 SGD
€1,640 EUR
View
A
Retailer 6
-
$2,366 SGD
$1,851 USD
View
B+
Retailer 7
-
$3,191 SGD
$2,496 USD
View
B+
Retailer 8
-
$3,321 SGD
$2,598 USD
View
B+
Retailer 9
-
$3,819 SGD
ZAR 48,265 ZAR
View
B+
Retailer 10
-
$4,091 SGD
£2,520 GBP
View
B+
Retailer 11
-
$4,097 SGD
$3,205 USD
View
B+
Retailer 12
-
$4,632 SGD
View
B+
Retailer 13
-
$4,965 SGD
$3,884 USD
View
B+
Retailer 14
-
$5,020 SGD
£3,092 GBP
View
B
Retailer 15
-
$5,160 SGD
$4,037 USD
View
B
Retailer 16
-
$7,504 SGD
$5,870 USD
View
B
Retailer 17
-
$8,207 SGD
$6,420 USD
View
Most Expensive
Brilliant Earth
21861643A · Oct 23
$9,115 SGD
$7,130 USD
View
Price last confirmed 9 days ago
17 more retailers have this diamond
Prices start from $1,429 SGDSave up to $6,778 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
2.43ct Asscher
$1,429 SGD