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Asscher|Lab Grown|IGI

0.77ct E VS1 Asscher Lab Grown Diamond

VG • E/VS1 • IGI LG851645639

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG851645639

Diamond specifications and retailer prices

From $375 SGD
$293 USD
As of October 30, 2026
Save $655 SGD (64%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,029 SGD at Taylor and Hart · As of October 29, 2026
View at Taylor and Hart

About this 0.77ct lab-grown asscher diamond

This 0.77ct lab-grown asscher sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG851645639 or 851645639. Listed at 6 retailers as of October 29, 2026, with prices from $375 to $1,029, a $655 spread on the same certified stone. Taylor and Hart lists it at $1,029. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.77
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851645639
Dimensions5.14 × 5.07 × 3.17 mm
L/W Ratio1.01
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
5.14 mm5.07 mm0.77 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851645639
Side View
Table 67.0%Crown 33.3°Girdle: Slightly ThickPavilion 41.3°Culet: NoneDepth 62.5%

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: $542 SGD|Low: $375 SGD|High: $1,029 SGD|Avg: $704 SGD|+0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Taylor and Hart
October 31, 2026
Retailer 4$375 SGD
Retailer 5$525 SGD
Retailer 1$542 SGD
Retailer 3$591 SGD
Retailer 2$1,002 SGD
Taylor and Hart$1,029 SGD

3 data points across 6 retailers

6 retailers$375 SGD to $1,029 SGD

A
Cheapest Retailer
-
$375 SGD
$293 USD
B+
Retailer 2
-
$525 SGD
$411 USD
View
B+
Retailer 3
-
$542 SGD
£334 GBP
View
B
Retailer 4
-
$591 SGD
$462 USD
View
B
Retailer 5
-
$1,002 SGD
$784 USD
View
Most Expensive
B
Taylor and Hart
672SIRF · Oct 29
$1,029 SGD
$805 USD
View
5 more retailers have this diamond
Prices start from $375 SGDSave up to $655 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
0.77ct Asscher
$375 SGD