CaratHunter
Plans
Asscher|Lab Grown|IGI

1.00ct E IF Asscher Lab Grown Diamond

ID • E/IF • IGI LG600327549

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG600327549

Diamond specifications and retailer prices

From $421 SGD
$329 USD
As of October 30, 2026
Save $1,513 SGD (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,934 SGD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

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 LG600327549 or 600327549. Listed at 18 retailers as of October 29, 2026, with prices from $421 to $1,934, a $1,513 spread on the same certified stone. Diamond Quarter lists it at $1,934. 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 angle28.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600327549
Dimensions5.63 × 5.61 × 3.61 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
5.63 mm5.61 mm1.00 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600327549
Side View
Table 66.0%Crown 28.4°Girdle: MediumPavilion 41.1°Culet: NoneDepth 64.3%

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: $828 SGD|Low: $421 SGD|High: $1,896 SGD|Avg: $963 SGD|+3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 3$421 SGD
Retailer 11$468 SGD
Retailer 4$637 SGD
Retailer 5$772 SGD
Retailer 2$773 SGD
Retailer 8$803 SGD
Retailer 1$828 SGD
Retailer 7$1,140 SGD
Retailer 9$1,387 SGD
Retailer 10$1,812 SGD
Retailer 6$1,883 SGD

44 data points across 11 retailers

18 retailers$421 SGD to $1,934 SGD

A
Cheapest Retailer
-
$421 SGD
$329 USD
Final sale: no returns
A
Retailer 2
-
$468 SGD
$366 USD
View
A
Retailer 3
-
$524 SGD
HK$3,200 HKD
View
A
Retailer 4
-
$637 SGD
$498 USD
View
A
Retailer 5
-
$665 SGD
$520 USD
View
A
Retailer 6
-
$748 SGD
$585 USD
View
A
Retailer 7
-
$772 SGD
€575 EUR
View
A
Retailer 8
-
$773 SGD
$605 USD
View
A
Retailer 9
-
$803 SGD
ZAR 10,150 ZAR
View
B+
Retailer 10
-
$828 SGD
£510 GBP
View
B+
Retailer 11
-
$1,140 SGD
A$1,372 AUD
View
B+
Retailer 12
-
$1,252 SGD
View
B+
Retailer 13
-
$1,387 SGD
$1,085 USD
View
B
Retailer 14
-
$1,564 SGD
$1,224 USD
View
B
Retailer 15
-
$1,812 SGD
£1,116 GBP
View
B
Retailer 16
-
$1,883 SGD
£1,160 GBP
View
B
Retailer 17
-
$1,913 SGD
$1,496 USD
View
Most Expensive
B
Diamond Quarter
1.0IFELG49310FN · Oct 29
$1,934 SGD
£1,191 GBP
View
17 more retailers have this diamond
Prices start from $421 SGDSave up to $1,513 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
$421 SGD