Round|Lab Grown|IGI

0.78ct E VS2 Round Lab Grown Diamond

VG • E/VS2 • IGI LG830677063

Shape and cutting style on the report: Round brilliant

Certificate IGI LG830677063

Diamond specifications and retailer prices

From $136 USD
As of October 27, 2026
Save $1,131 USD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,267 USD 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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG830677063 or 830677063. Listed at 16 retailers as of October 25, 2026, with prices from $136 to $1,267, a $1,131 spread on the same certified stone. MOH London lists it at $1,267. 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
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830677063
Dimensions5.87 × 5.81 × 3.72 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
5.87 mm5.81 mm0.78 ctE / VS2
OriginLab Grown
CutVery Good
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateIGI LG830677063
Side View
Table 58.0%Crown 36.5°Girdle: MediumPavilion 41.8°Culet: NoneDepth 63.7%

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 27
Current: $1,267 USD|Low: $136 USD|High: $1,318 USD|Avg: $402 USD|-2.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 8$136 USD
Retailer 11$170 USD
Retailer 4$179 USD
Retailer 7$258 USD
Retailer 2$266 USD
Retailer 10$293 USD
Retailer 6$311 USD
Retailer 12$421 USD
Retailer 5$455 USD
Retailer 3$540 USD
Retailer 9$543 USD
MOH London$1,267 USD

39 data points across 12 retailers

16 retailers$136 USD to $1,267 USD

Retailer 1
-
$125 USD
Price last confirmed 20 days ago
A
Retailer 2
-
$136 USD
View
Final sale: no returns
Retailer 3
-
$145 USD
View
Price last confirmed 17 days ago
Retailer 4
-
$164 USD
View
Price last confirmed 21 days ago
Retailer 5
-
$170 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$179 USD
HK$1,400 HKD
View
B+
Retailer 7
-
$258 USD
View
B+
Retailer 8
-
$266 USD
€253 EUR
View
B+
Retailer 9
-
$293 USD
View
B+
Retailer 10
-
$311 USD
£245 GBP
View
B+
Retailer 11
-
$421 USD
SGD 569 SGD
View
B
Retailer 12
-
$455 USD
View
Retailer 13
-
$497 USD
View
Price last confirmed 26 days ago
B
Retailer 14
-
$540 USD
View
B
Retailer 15
-
$543 USD
View
Most Expensive
B
MOH London
LG830677063 · Oct 25
$1,267 USD
£998 GBP
View
15 more retailers have this diamond
Prices start from $136 USDSave up to $1,131 USD

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
$136 USD