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Round|Lab Grown|IGI

0.78ct E VS2 Round Lab Grown Diamond

VG • E/VS2 • IGI LG831649205

Shape and cutting style on the report: Round brilliant

Certificate IGI LG831649205

Diamond specifications and retailer prices

From $174 AUD
$122 USD
As of October 26, 2026
Save $1,631 AUD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,804 AUD at MOH London · As of October 26, 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 LG831649205 or 831649205. Listed at 15 retailers as of October 26, 2026, with prices from $174 to $1,804, a $1,631 spread on the same certified stone. MOH London lists it at $1,804. 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
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831649205
Dimensions5.93 × 5.88 × 3.61 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
5.93 mm5.88 mm0.78 ctE / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG831649205
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.2%

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 26
Current: $1,804 AUD|Low: $171 AUD|High: $1,877 AUD|Avg: $503 AUD|-3.7%
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
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 16$174 AUD
Retailer 3$194 AUD
Retailer 4$202 AUD
Retailer 14$229 AUD
Retailer 6$242 AUD
Retailer 8$255 AUD
Retailer 13$367 AUD
Retailer 10$378 AUD
Retailer 5$417 AUD
Retailer 12$443 AUD
Retailer 2$518 AUD
Retailer 9$541 AUD
Retailer 7$599 AUD
Retailer 11$648 AUD
Retailer 15$693 AUD
MOH London$1,804 AUD

43 data points across 16 retailers

15 retailers$174 AUD to $1,804 AUD

A
Cheapest Retailer
-
$174 AUD
$122 USD
A
Retailer 2
-
$202 AUD
$142 USD
View
Retailer 3
-
$229 AUD
$161 USD
View
Price last confirmed 7 days ago
Retailer 4
-
$242 AUD
$170 USD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$255 AUD
HK$1,400 HKD
View
B+
Retailer 6
-
$367 AUD
$258 USD
View
A
Retailer 7
-
$378 AUD
€253 EUR
View
B+
Retailer 8
-
$417 AUD
$293 USD
View
B+
Retailer 9
-
$443 AUD
£245 GBP
View
B
Retailer 10
-
$518 AUD
$364 USD
View
B+
Retailer 11
-
$541 AUD
$380 USD
View
B+
Retailer 12
-
$599 AUD
SGD 569 SGD
View
B
Retailer 13
-
$648 AUD
$455 USD
View
B
Retailer 14
-
$693 AUD
$487 USD
View
Most Expensive
B
MOH London
LG831649205 · Oct 26
$1,804 AUD
£998 GBP
View
14 more retailers have this diamond
Prices start from $174 AUDSave up to $1,631 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
$174 AUD