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 $526 USD
As of October 29, 2026
Save $184 USD (26%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $710 USD at Kay Jewelers · As of October 30, 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 29, 2026, with prices from $526 to $710, a $184 spread on the same certified stone. Kay Jewelers lists it at $710. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $710 USD|Low: $526 USD|High: $870 USD|Avg: $735 USD|-18.4%
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
September 26, 2026
Retailer 2$526 USD
Retailer 4$590 USD
Kay Jewelers$710 USD
Retailer 3$710 USD

7 data points across 4 retailers

4 retailers$526 USD to $710 USD

B+
Cheapest Retailer
-
$526 USD
B
Retailer 2
-
$590 USD
View
B
Retailer 3
-
$710 USD
View
Most Expensive
B
Kay Jewelers
257796161 · Oct 30
$710 USD
View
3 more retailers have this diamond
Prices start from $526 USDSave up to $184 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.

B+
0.78ct Asscher
$526 USD