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Round|Lab Grown|IGI

0.78ct E VS1 Round Lab Grown Diamond

GD • E/VS1 • IGI LG821645435

Shape and cutting style on the report: Round brilliant

Certificate IGI LG821645435

Diamond specifications and retailer prices

From $245 SGD
$191 USD
As of October 29, 2026
Save $779 SGD (76%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,024 SGD at MOH London · As of October 25, 2026
View at MOH London

About this 0.78ct lab-grown round diamond

This 0.78ct lab-grown round sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG821645435 or 821645435. Listed at 8 retailers as of October 25, 2026, with prices from $245 to $1,024, a $779 spread on the same certified stone. MOH London lists it at $1,024. 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
E
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821645435
Dimensions5.80 × 5.77 × 3.63 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.80 mm5.77 mm0.78 ctE / VS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG821645435
Side View
Table 61.0%Crown 34.8°Girdle: THK-VTKPavilion 41.2°Culet: NoneDepth 62.7%

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 29
Current: $1,024 SGD|Low: $211 SGD|High: $1,035 SGD|Avg: $500 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 3$211 SGD
Retailer 7$245 SGD
Retailer 8$272 SGD
Retailer 2$371 SGD
Retailer 5$562 SGD
Retailer 6$600 SGD
Retailer 4$743 SGD
MOH London$1,024 SGD

27 data points across 8 retailers

8 retailers$245 SGD to $1,024 SGD

A
Retailer 1
-
$211 SGD
$165 USD
Price last confirmed 8 days ago
B+
Retailer 2
-
$245 SGD
$191 USD
View
B
Retailer 3
-
$272 SGD
$212 USD
View
B+
Retailer 4
-
$371 SGD
£228 GBP
View
B
Retailer 5
-
$562 SGD
CA$609 CAD
View
B
Retailer 6
-
$600 SGD
$468 USD
View
B
Retailer 7
-
$743 SGD
$580 USD
View
Most Expensive
B
MOH London
LG821645435 · Oct 25
$1,024 SGD
£629 GBP
View
7 more retailers have this diamond
Prices start from $245 SGDSave up to $779 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 Round
$245 SGD