CaratHunter
Plans
Asscher|Lab Grown|IGI

0.78ct D VS1 Asscher Lab Grown Diamond

EX • D/VS1 • IGI LG750516579

Certificate IGI LG750516579

Diamond specifications and retailer prices

From $751 AUD
$526 USD
As of October 31, 2026
Save $263 AUD (26%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,013 AUD at Kay Jewelers · As of November 2, 2026
View at Kay Jewelers

About this 0.78ct lab-grown asscher diamond

This 0.78ct lab-grown asscher sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG750516579 or 750516579. Listed at 4 retailers as of October 31, 2026, with prices from $751 to $1,013, a $263 spread on the same certified stone. Kay Jewelers lists it at $1,013. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG750516579
Dimensions5.02 × 5.00 × 3.44 mm
L/W Ratio1.00
Top View
5.02 mm5.00 mm0.78 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750516579
Side View
Table 62.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 68.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,013 AUD|Low: $751 AUD|High: $1,241 AUD|Avg: $1,049 AUD|-18.4%
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
September 26, 2026
Retailer 2$751 AUD
Retailer 4$842 AUD
Kay Jewelers$1,013 AUD
Retailer 3$1,013 AUD

7 data points across 4 retailers

4 retailers$751 AUD to $1,013 AUD

B+
Cheapest Retailer
-
$751 AUD
$526 USD
B
Retailer 2
-
$842 AUD
$590 USD
View
B
Retailer 3
-
$1,013 AUD
$710 USD
View
Most Expensive
B
Kay Jewelers
257796161 · Nov 2
$1,013 AUD
$710 USD
View
3 more retailers have this diamond
Prices start from $751 AUDSave up to $263 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.

B+
0.78ct Asscher
$751 AUD