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Asscher|Lab Grown|IGI

1.00ct E IF Asscher Lab Grown Diamond

ID • E/IF • IGI LG775616940

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG775616940

Diamond specifications and retailer prices

From $322 SGD
$252 USD
As of October 30, 2026
Save $1,659 SGD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,982 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 LG775616940 or 775616940. Listed at 22 retailers as of October 28, 2026, with prices from $322 to $1,982, a $1,659 spread on the same certified stone. Brilliant Earth lists it at $1,982. 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 angle36.1°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG775616940
Dimensions5.56 × 5.51 × 5.51 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
5.56 mm5.51 mm1.00 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG775616940
Side View
Table 66.0%Crown 36.1°Girdle: MediumPavilion 41.5°Culet: NoneDepth 67.3%

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: $1,982 SGD|Low: $316 SGD|High: $1,994 SGD|Avg: $930 SGD|-0.6%
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 30, 2026
Retailer 4$322 SGD
Retailer 14$375 SGD
Retailer 3$400 SGD
Retailer 7$400 SGD
Retailer 19$432 SGD
Retailer 20$607 SGD
Retailer 13$648 SGD
Retailer 5$670 SGD
Retailer 16$687 SGD
Retailer 10$729 SGD
Retailer 2$762 SGD
Retailer 9$807 SGD
Retailer 17$973 SGD
Retailer 18$1,005 SGD
Retailer 21$1,029 SGD
Retailer 8$1,286 SGD
Retailer 11$1,352 SGD
Retailer 12$1,559 SGD
Retailer 15$1,612 SGD
Retailer 6$1,739 SGD
Brilliant Earth$1,982 SGD

31 data points across 21 retailers

22 retailers$322 SGD to $1,982 SGD

A
Cheapest Retailer
-
$322 SGD
$252 USD
A
Retailer 2
-
$375 SGD
$293 USD
View
A
Retailer 3
-
$400 SGD
$313 USD
View
A
Retailer 4
-
$400 SGD
$313 USD
View
A
Retailer 5
-
$432 SGD
$338 USD
View
Final sale: no returns
A
Retailer 6
-
$607 SGD
$475 USD
View
A
Retailer 7
-
$648 SGD
€483 EUR
View
A
Retailer 8
-
$670 SGD
$524 USD
View
A
Retailer 9
-
$687 SGD
ZAR 8,684 ZAR
View
A
Retailer 10
-
$729 SGD
$570 USD
View
A
Retailer 11
-
$762 SGD
£469 GBP
View
A
Retailer 12
-
$807 SGD
$631 USD
View
B+
Retailer 13
-
$973 SGD
A$1,171 AUD
View
B+
Retailer 14
-
$1,005 SGD
A$1,210 AUD
View
B+
Retailer 15
-
$1,029 SGD
$805 USD
View
B+
Retailer 16
-
$1,286 SGD
$1,006 USD
View
B+
Retailer 17
-
$1,352 SGD
$1,057 USD
View
Retailer 18
-
$1,460 SGD
$1,142 USD
View
Price last confirmed 95 days ago
B
Retailer 19
-
$1,559 SGD
£960 GBP
View
B+
Retailer 20
-
$1,612 SGD
£993 GBP
View
B
Retailer 21
-
$1,739 SGD
$1,361 USD
View
Most Expensive
B
Brilliant Earth
18445198A · Oct 28
$1,982 SGD
$1,550 USD
View
21 more retailers have this diamond
Prices start from $322 SGDSave up to $1,659 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
$322 SGD