CaratHunter
Plans
Asscher|Lab Grown|IGI

1.40ct E VS1 Asscher Lab Grown Diamond

ID • E/VS1 • IGI LG685545549

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG685545549

Diamond specifications and retailer prices

From $291 SGD
$228 USD
As of October 30, 2026
Save $1,447 SGD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,739 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.4ct lab-grown asscher diamond

This 1.4ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG685545549 or 685545549. Listed at 18 retailers as of October 30, 2026, with prices from $291 to $1,739, a $1,447 spread on the same certified stone. Brilliant Earth lists it at $1,739. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685545549
Dimensions6.21 × 6.15 × 3.98 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
6.21 mm6.15 mm1.40 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685545549
Side View
Table 64.0%Crown 34.9°Girdle: MediumPavilion 39.8°Culet: NoneDepth 64.7%

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: $1,739 SGD|Low: $207 SGD|High: $1,905 SGD|Avg: $816 SGD|-8.1%
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
October 31, 2026
Retailer 5$291 SGD
Retailer 15$325 SGD
Retailer 12$549 SGD
Retailer 3$561 SGD
Retailer 8$595 SGD
Retailer 2$598 SGD
Retailer 9$633 SGD
Retailer 4$647 SGD
Retailer 7$715 SGD
Retailer 10$794 SGD
Retailer 14$811 SGD
Retailer 13$1,080 SGD
Retailer 6$1,112 SGD
Retailer 11$1,521 SGD
Brilliant Earth$1,739 SGD

42 data points across 15 retailers

18 retailers$291 SGD to $1,739 SGD

A
Cheapest Retailer
-
$291 SGD
$228 USD
Final sale: no returns
A
Retailer 2
-
$325 SGD
$254 USD
View
Retailer 3
-
$549 SGD
ZAR 6,941 ZAR
View
Price last confirmed 9 days ago
A
Retailer 4
-
$561 SGD
$439 USD
View
A
Retailer 5
-
$595 SGD
€443 EUR
View
A
Retailer 6
-
$598 SGD
£368 GBP
View
A
Retailer 7
-
$633 SGD
£390 GBP
View
A
Retailer 8
-
$647 SGD
$506 USD
View
B+
Retailer 9
-
$715 SGD
$559 USD
View
B+
Retailer 10
-
$794 SGD
A$956 AUD
View
B+
Retailer 11
-
$811 SGD
$634 USD
View
B+
Retailer 12
-
$1,048 SGD
£646 GBP
View
Retailer 13
-
$1,080 SGD
$845 USD
View
Price last confirmed 13 days ago
B+
Retailer 14
-
$1,112 SGD
$870 USD
View
Retailer 15
-
$1,155 SGD
$903 USD
View
Price last confirmed 83 days ago
B
Retailer 16
-
$1,521 SGD
£937 GBP
View
B
Retailer 17
-
$1,546 SGD
$1,209 USD
View
Most Expensive
B
Brilliant Earth
21311680A · Oct 30
$1,739 SGD
$1,360 USD
View
17 more retailers have this diamond
Prices start from $291 SGDSave up to $1,447 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
1.40ct Asscher
$291 SGD