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Asscher|Lab Grown|IGI

0.78ct D VS1 Asscher Lab Grown Diamond

VG • D/VS1 • IGI LG850695733

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG850695733

Diamond specifications and retailer prices

From $363 SGD
$284 USD
As of October 30, 2026
Save $487 SGD (57%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $850 SGD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 0.78ct lab-grown asscher diamond

This 0.78ct lab-grown asscher sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG850695733 or 850695733. Listed at 6 retailers as of October 30, 2026, with prices from $363 to $850, a $487 spread on the same certified stone. Taylor and Hart lists it at $850. 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

0.78
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle26.3°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850695733
Dimensions5.30 × 5.27 × 3.16 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
5.30 mm5.27 mm0.78 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850695733
Side View
Table 65.0%Crown 26.3°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 60.0%

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: $423 SGD|Low: $363 SGD|High: $850 SGD|Avg: $575 SGD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Taylor and Hart
October 31, 2026
Retailer 3$363 SGD
Retailer 1$423 SGD
Retailer 4$442 SGD
Retailer 5$528 SGD
Retailer 2$780 SGD
Taylor and Hart$850 SGD

3 data points across 6 retailers

6 retailers$363 SGD to $850 SGD

A
Cheapest Retailer
-
$363 SGD
$284 USD
A
Retailer 2
-
$423 SGD
£260 GBP
View
B+
Retailer 3
-
$442 SGD
$346 USD
View
B+
Retailer 4
-
$528 SGD
£325 GBP
View
B
Retailer 5
-
$780 SGD
$610 USD
View
Most Expensive
B
Taylor and Hart
JIX129K · Oct 31
$850 SGD
$665 USD
View
5 more retailers have this diamond
Prices start from $363 SGDSave up to $487 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
0.78ct Asscher
$363 SGD