Round|Lab Grown|IGI

0.78ct E VS1 Round Lab Grown Diamond

VG • E/VS1 • IGI LG698519667

Shape and cutting style on the report: Round brilliant

Certificate IGI LG698519667

Diamond specifications and retailer prices

From $125 USD
As of October 29, 2026
Save $1,172 USD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,297 USD at MOH London · As of October 29, 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 very-good cut grade and certified by IGI LG698519667 or 698519667. Listed at 20 retailers as of October 29, 2026, with prices from $125 to $1,297, a $1,172 spread on the same certified stone. MOH London lists it at $1,297. 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle35.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG698519667
Dimensions5.91 × 5.89 × 3.57 mm
L/W Ratio1.00
Girdle conditionFaceted
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
5.91 mm5.89 mm0.78 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG698519667
Side View
Table 62.0%Crown 35.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.4%

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 29
Current: $1,297 USD|Low: $120 USD|High: $1,306 USD|Avg: $411 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 10$125 USD
Retailer 5$139 USD
Retailer 4$145 USD
Retailer 8$170 USD
Retailer 7$279 USD
Retailer 12$297 USD
Retailer 6$300 USD
Retailer 2$321 USD
Retailer 9$377 USD
Retailer 13$393 USD
Retailer 11$560 USD
Retailer 3$808 USD
MOH London$1,297 USD

42 data points across 13 retailers

20 retailers$125 USD to $1,297 USD

A
Cheapest Retailer
-
$125 USD
A
Retailer 2
-
$139 USD
View
Final sale: no returns
A
Retailer 3
-
$145 USD
View
A
Retailer 4
-
$164 USD
View
A
Retailer 5
-
$164 USD
View
A
Retailer 6
-
$170 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$245 USD
View
B+
Retailer 8
-
$279 USD
ZAR 4,510 ZAR
View
B+
Retailer 9
-
$297 USD
View
B+
Retailer 10
-
$300 USD
€286 EUR
View
B+
Retailer 11
-
$321 USD
£253 GBP
View
B
Retailer 12
-
$377 USD
View
B
Retailer 13
-
$393 USD
View
B
Retailer 14
-
$475 USD
View
Price last confirmed 43 days ago
B
Retailer 15
-
$497 USD
View
B
Retailer 16
-
$511 USD
View
B
Retailer 17
-
$560 USD
View
B
Retailer 18
-
$808 USD
£636 GBP
View
B
Retailer 19
-
$953 USD
View
Most Expensive
B
MOH London
LG698519667 · Oct 29
$1,297 USD
£1,021 GBP
View
19 more retailers have this diamond
Prices start from $125 USDSave up to $1,172 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
$125 USD