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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 $178 AUD
$125 USD
As of October 29, 2026
Save $1,668 AUD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,846 AUD 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 $178 to $1,846, a $1,668 spread on the same certified stone. MOH London lists it at $1,846. 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
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

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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: $1,846 AUD|Low: $171 AUD|High: $1,858 AUD|Avg: $585 AUD|+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$178 AUD
Retailer 5$198 AUD
Retailer 4$206 AUD
Retailer 8$242 AUD
Retailer 7$397 AUD
Retailer 12$423 AUD
Retailer 6$427 AUD
Retailer 2$457 AUD
Retailer 9$537 AUD
Retailer 13$559 AUD
Retailer 11$797 AUD
Retailer 3$1,150 AUD
MOH London$1,846 AUD

42 data points across 13 retailers

20 retailers$178 AUD to $1,846 AUD

A
Cheapest Retailer
-
$178 AUD
$125 USD
A
Retailer 2
-
$198 AUD
$139 USD
View
Final sale: no returns
A
Retailer 3
-
$206 AUD
$145 USD
View
A
Retailer 4
-
$233 AUD
$164 USD
View
A
Retailer 5
-
$233 AUD
$164 USD
View
A
Retailer 6
-
$242 AUD
$170 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$349 AUD
$245 USD
View
B+
Retailer 8
-
$397 AUD
ZAR 4,510 ZAR
View
B+
Retailer 9
-
$423 AUD
$297 USD
View
B+
Retailer 10
-
$427 AUD
€286 EUR
View
B+
Retailer 11
-
$457 AUD
£253 GBP
View
B
Retailer 12
-
$537 AUD
$377 USD
View
B
Retailer 13
-
$559 AUD
$393 USD
View
B
Retailer 14
-
$676 AUD
$475 USD
View
Price last confirmed 43 days ago
B
Retailer 15
-
$707 AUD
$497 USD
View
B
Retailer 16
-
$727 AUD
$511 USD
View
B
Retailer 17
-
$797 AUD
$560 USD
View
B
Retailer 18
-
$1,150 AUD
£636 GBP
View
B
Retailer 19
-
$1,357 AUD
$953 USD
View
Most Expensive
B
MOH London
LG698519667 · Oct 29
$1,846 AUD
£1,021 GBP
View
19 more retailers have this diamond
Prices start from $178 AUDSave up to $1,668 AUD

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
$178 AUD