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Asscher|Lab Grown|IGI

1.00ct E IF Asscher Lab Grown Diamond

ID • E/IF • IGI LG624415138

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG624415138

Diamond specifications and retailer prices

From $326 SGD
$255 USD
As of October 30, 2026
Save $2,371 SGD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,697 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1ct lab-grown asscher diamond

This 1ct lab-grown asscher sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG624415138 or 624415138. Listed at 21 retailers as of October 29, 2026, with prices from $326 to $2,697, a $2,371 spread on the same certified stone. Do Amore Diamonds lists it at $2,697. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG624415138
Dimensions5.44 × 5.44 × 3.59 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
5.44 mm5.44 mm1.00 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG624415138
Side View
Table 66.0%Crown 42.7°Girdle: THN-MEDPavilion 42.5°Culet: NoneDepth 66.0%

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: Oct 30
Current: $728 SGD|Low: $222 SGD|High: $1,892 SGD|Avg: $894 SGD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 9$326 SGD
Retailer 12$543 SGD
Retailer 5$644 SGD
Retailer 3$646 SGD
Retailer 7$660 SGD
Retailer 1$728 SGD
Retailer 4$844 SGD
Retailer 8$936 SGD
Retailer 11$1,060 SGD
Retailer 10$1,361 SGD
Retailer 6$1,547 SGD
Retailer 2$1,892 SGD

43 data points across 12 retailers

21 retailers$326 SGD to $2,697 SGD

A
Cheapest Retailer
-
$326 SGD
$255 USD
Final sale: no returns
A
Retailer 2
-
$540 SGD
HK$3,300 HKD
View
A
Retailer 3
-
$543 SGD
$425 USD
View
A
Retailer 4
-
$556 SGD
$435 USD
View
A
Retailer 5
-
$644 SGD
€480 EUR
View
A
Retailer 6
-
$646 SGD
$505 USD
View
A
Retailer 7
-
$660 SGD
ZAR 8,337 ZAR
View
Retailer 8
-
$710 SGD
£437 GBP
View
Price last confirmed 15 days ago
A
Retailer 9
-
$728 SGD
£448 GBP
View
B+
Retailer 10
-
$844 SGD
$660 USD
View
B+
Retailer 11
-
$936 SGD
A$1,127 AUD
View
Retailer 12
-
$1,060 SGD
A$1,276 AUD
View
Price last confirmed 23 days ago
B+
Retailer 13
-
$1,301 SGD
View
B+
Retailer 14
-
$1,361 SGD
$1,065 USD
View
Retailer 15
-
$1,434 SGD
$1,122 USD
View
Price last confirmed 82 days ago
B
Retailer 16
-
$1,453 SGD
$1,137 USD
View
B+
Retailer 17
-
$1,547 SGD
£953 GBP
View
B
Retailer 18
-
$1,605 SGD
$1,255 USD
View
B
Retailer 19
-
$1,719 SGD
£1,059 GBP
View
B
Retailer 20
-
$1,892 SGD
$1,480 USD
View
Most Expensive
B
Do Amore Diamonds
27-7BFD9240E · Oct 29
$2,697 SGD
$2,110 USD
View
20 more retailers have this diamond
Prices start from $326 SGDSave up to $2,371 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
1.00ct Asscher
$326 SGD