Asscher|Lab Grown|IGI

0.78ct D VS1 Asscher Lab Grown Diamond

EX • D/VS1 • IGI LG749542275

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG749542275

Diamond specifications and retailer prices

From $175 USD
As of October 30, 2026
Save $940 USD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,115 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 LG749542275 or 749542275. Listed at 17 retailers as of October 30, 2026, with prices from $175 to $1,115, a $940 spread on the same certified stone. Reve Diamonds lists it at $1,115. 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
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749542275
Dimensions5.15 × 5.05 × 3.39 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.15 mm5.05 mm0.78 ctD / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749542275
Side View
Table 64.0%Crown 32.9°Girdle: MediumPavilion 41.8°Culet: NoneDepth 67.1%

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 30
Current: $389 USD|Low: $168 USD|High: $1,115 USD|Avg: $531 USD|+3.3%
Retailer 1
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
Reve Diamonds
October 30, 2026
Retailer 14$175 USD
Retailer 6$196 USD
Retailer 3$217 USD
Retailer 15$217 USD
Retailer 4$292 USD
Retailer 8$362 USD
Retailer 2$386 USD
Retailer 1$389 USD
Retailer 11$393 USD
Retailer 10$473 USD
Retailer 13$699 USD
Retailer 12$738 USD
Retailer 7$874 USD
Retailer 5$902 USD
Retailer 9$1,021 USD
Reve Diamonds$1,115 USD

38 data points across 16 retailers

17 retailers$175 USD to $1,115 USD

A
Cheapest Retailer
-
$175 USD
A
Retailer 2
-
$196 USD
View
Final sale: no returns
A
Retailer 3
-
$203 USD
View
A
Retailer 4
-
$217 USD
View
A
Retailer 5
-
$217 USD
View
A
Retailer 6
-
$292 USD
View
B+
Retailer 7
-
$362 USD
€345 EUR
View
B+
Retailer 8
-
$386 USD
View
B+
Retailer 9
-
$389 USD
£307 GBP
View
B+
Retailer 10
-
$393 USD
ZAR 6,344 ZAR
View
B+
Retailer 11
-
$473 USD
£373 GBP
View
B
Retailer 12
-
$699 USD
View
B
Retailer 13
-
$738 USD
View
B
Retailer 14
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$753 USD
View
B
Retailer 15
-
$902 USD
£710 GBP
View
B
Retailer 16
-
$1,021 USD
£804 GBP
View
Most Expensive
B
Reve Diamonds
7DBA00427 · Oct 30
$1,115 USD
View
16 more retailers have this diamond
Prices start from $175 USDSave up to $940 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.

A
0.78ct Asscher
$175 USD