Asscher|Lab Grown|IGI

4.00ct G VS2 Asscher Lab Grown Diamond

ID • G/VS2 • IGI LG585329603

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG585329603

Diamond specifications and retailer prices

From $775 USD
As of October 31, 2026
Save $4,385 USD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,160 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4ct lab-grown asscher diamond

This 4ct lab-grown asscher sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG585329603 or 585329603. Listed at 14 retailers as of October 30, 2026, with prices from $775 to $5,160, a $4,385 spread on the same certified stone. Brilliant Earth lists it at $5,160. 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
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG585329603
Dimensions8.74 × 8.71 × 5.69 mm
L/W Ratio1.00
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
8.74 mm8.71 mm4.00 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG585329603
Side View
Table 66.0%Crown 34.1°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 65.3%

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 31
Current: $5,160 USD|Low: $486 USD|High: $6,050 USD|Avg: $2,108 USD|-14.7%
Brilliant Earth
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
October 30, 2026
Retailer 13$775 USD
Retailer 12$803 USD
Retailer 4$980 USD
Retailer 14$1,143 USD
Retailer 2$1,286 USD
Retailer 11$1,306 USD
Retailer 3$1,397 USD
Retailer 8$1,409 USD
Retailer 10$1,738 USD
Retailer 15$2,499 USD
Retailer 7$2,578 USD
Retailer 5$2,769 USD
Retailer 9$3,157 USD
Retailer 6$3,736 USD
Brilliant Earth$5,160 USD

42 data points across 15 retailers

14 retailers$775 USD to $5,160 USD

A
Cheapest Retailer
-
$775 USD
Final sale: no returns
Retailer 2
-
$803 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$980 USD
View
A
Retailer 4
-
$1,143 USD
View
A
Retailer 5
-
$1,286 USD
£1,013 GBP
View
A
Retailer 6
-
$1,306 USD
View
A
Retailer 7
-
$1,397 USD
View
B+
Retailer 8
-
$1,409 USD
€1,342 EUR
View
B+
Retailer 9
-
$1,738 USD
View
B+
Retailer 10
-
$2,031 USD
£1,599 GBP
View
B+
Retailer 11
-
$2,499 USD
£1,968 GBP
View
B
Retailer 12
-
$2,769 USD
View
B
Retailer 13
-
$3,157 USD
£2,486 GBP
View
Most Expensive
B
Brilliant Earth
21312071A · Oct 30
$5,160 USD
View
13 more retailers have this diamond
Prices start from $775 USDSave up to $4,385 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
4.00ct Asscher
$775 USD