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Asscher|Lab Grown|IGI

1.54ct E IF Asscher Lab Grown Diamond

EX • E/IF • IGI LG739579708

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG739579708

Diamond specifications and retailer prices

From $353 SGD
$276 USD
As of October 30, 2026
Save $3,355 SGD (90%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,707 SGD at Brilliant Earth · As of October 15, 2026
View at Brilliant Earth

About this 1.54ct lab-grown asscher diamond

This 1.54ct 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 LG739579708 or 739579708. Listed at 25 retailers as of October 30, 2026, with a 951% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739579708
Dimensions6.27 × 6.26 × 4.25 mm
L/W Ratio1.00
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
6.27 mm6.26 mm1.54 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739579708
Side View
Table 62.0%Crown 38.5°Girdle: MediumPavilion 42°Culet: NoneDepth 67.8%

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: $3,707 SGD|Low: $336 SGD|High: $3,707 SGD|Avg: $1,234 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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 4$353 SGD
Retailer 10$394 SGD
Retailer 21$409 SGD
Retailer 9$437 SGD
Retailer 13$639 SGD
Retailer 5$724 SGD
Retailer 16$749 SGD
Retailer 19$751 SGD
Retailer 2$770 SGD
Retailer 3$773 SGD
Retailer 18$1,017 SGD
Retailer 8$1,171 SGD
Retailer 20$1,406 SGD
Retailer 11$1,471 SGD
Retailer 15$1,645 SGD
Retailer 7$1,682 SGD
Retailer 17$1,762 SGD
Retailer 6$1,836 SGD
Retailer 14$1,870 SGD
Retailer 12$2,832 SGD
Brilliant Earth$3,707 SGD

36 data points across 21 retailers

25 retailers$353 SGD to $3,707 SGD

A
Cheapest Retailer
-
$353 SGD
$276 USD
A
Retailer 2
-
$394 SGD
$308 USD
View
Final sale: no returns
A
Retailer 3
-
$409 SGD
$320 USD
View
Retailer 4
-
$433 SGD
$339 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$437 SGD
$342 USD
View
A
Retailer 6
-
$639 SGD
$500 USD
View
A
Retailer 7
-
$724 SGD
$566 USD
View
A
Retailer 8
-
$749 SGD
€558 EUR
View
A
Retailer 9
-
$751 SGD
ZAR 9,496 ZAR
View
A
Retailer 10
-
$770 SGD
£474 GBP
View
A
Retailer 11
-
$773 SGD
$605 USD
View
A
Retailer 12
-
$1,017 SGD
A$1,224 AUD
View
A
Retailer 13
-
$1,171 SGD
$916 USD
View
B+
Retailer 14
-
$1,333 SGD
$1,043 USD
View
B+
Retailer 15
-
$1,406 SGD
$1,100 USD
View
B+
Retailer 16
-
$1,471 SGD
$1,150 USD
View
B+
Retailer 17
-
$1,635 SGD
$1,279 USD
View
B+
Retailer 18
-
$1,645 SGD
A$1,980 AUD
View
B+
Retailer 19
-
$1,682 SGD
$1,316 USD
View
B+
Retailer 20
-
$1,762 SGD
£1,085 GBP
View
B+
Retailer 21
-
$1,836 SGD
$1,436 USD
View
B+
Retailer 22
-
$1,909 SGD
$1,493 USD
View
Retailer 23
-
$2,832 SGD
$2,215 USD
View
Price last confirmed 17 days ago
B
Retailer 24
-
$3,707 SGD
$2,900 USD
View
Most Expensive
Brilliant Earth
16745044A · Oct 15
$3,707 SGD
$2,900 USD
View
Price last confirmed 16 days ago
24 more retailers have this diamond
Prices start from $353 SGDSave up to $3,355 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
1.54ct Asscher
$353 SGD