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Radiant|Lab Grown|IGI

0.78ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG615369434

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG615369434

Diamond specifications and retailer prices

From $204 AUD
As of November 2, 2026
Save $1,749 AUD (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,953 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 0.78ct lab-grown radiant diamond

This 0.78ct lab-grown radiant sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG615369434 or 615369434. Listed at 9 retailers as of November 2, 2026, with prices from $204 to $1,953, a $1,749 spread on the same certified stone. Do Amore Diamonds lists it at $1,953. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615369434
Dimensions6.43 × 4.49 × 3.06 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.43 mm4.49 mm0.78 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615369434
Side View
Table 65.0%Crown 43.1°Girdle: MediumPavilion 34.9°Culet: NoneDepth 68.2%

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: Nov 2
Current: $1,953 AUD|Low: $195 AUD|High: $1,953 AUD|Avg: $842 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 9$204 AUD
Retailer 7$292 AUD
Retailer 12$453 AUD
Retailer 10$468 AUD
Retailer 11$497 AUD
Retailer 2$708 AUD
Retailer 8$857 AUD
Retailer 4$911 AUD
Retailer 3$941 AUD
Retailer 5$971 AUD
Retailer 13$1,143 AUD
Retailer 6$1,301 AUD
Do Amore Diamonds$1,953 AUD

19 data points across 13 retailers

9 retailers$204 AUD to $1,953 AUD

A
Cheapest Retailer
-
$204 AUD
A
Retailer 2
-
$237 AUD
View
A
Retailer 3
-
$292 AUD
View
B+
Retailer 4
-
$468 AUD
View
B+
Retailer 5
-
$708 AUD
View
B
Retailer 6
-
$857 AUD
View
B
Retailer 7
-
$895 AUD
View
B
Retailer 8
-
$1,301 AUD
View
Most Expensive
B
Do Amore Diamonds
27-459DE1E74 · Nov 2
$1,953 AUD
$1,370 USD
View
8 more retailers have this diamond
Prices start from $204 AUDSave up to $1,749 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 Radiant
$204 AUD