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Asscher|Lab Grown|IGI

4.00ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG794688129

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG794688129

Diamond specifications and retailer prices

From $1,802 USD
As of October 31, 2026
Save $7,218 USD (80%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $9,020 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4ct lab-grown asscher diamond

This 4ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG794688129 or 794688129. Listed at 4 retailers as of October 31, 2026, with prices from $1,802 to $9,020, a $7,218 spread on the same certified stone. Do Amore Diamonds lists it at $9,020. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.00
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794688129
Dimensions8.81 × 8.64 × 5.78 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.81 mm8.64 mm4.00 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794688129
Side View
Table 64.0%Crown 37.1°Girdle: Slightly ThickPavilion 41.4°Culet: NoneDepth 66.9%

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: $9,020 USD|Low: $1,126 USD|High: $9,410 USD|Avg: $3,350 USD|-4.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 3$1,126 USD
Retailer 10$1,285 USD
Retailer 6$1,555 USD
Retailer 4$1,802 USD
Retailer 5$2,481 USD
Retailer 9$3,070 USD
Retailer 2$3,309 USD
Retailer 11$3,355 USD
Retailer 8$4,430 USD
Retailer 7$5,155 USD
Do Amore Diamonds$9,020 USD

3 data points across 11 retailers

4 retailers$1,802 USD to $9,020 USD

B+
Cheapest Retailer
-
$1,802 USD
B+
Retailer 2
-
$2,481 USD
View
B
Retailer 3
-
$3,309 USD
CA$4,596 CAD
View
Most Expensive
B
Do Amore Diamonds
16-500123852 · Oct 31
$9,020 USD
View
3 more retailers have this diamond
Prices start from $1,802 USDSave up to $7,218 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+
4.00ct Asscher
$1,802 USD