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Asscher|Lab Grown|IGI

5.42ct D VS2 Asscher Lab Grown Diamond

EX • D/VS2 • IGI LG735579699

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG735579699

Diamond specifications and retailer prices

From €850 EUR
$950 USD
As of October 30, 2026
Save €2,512 EUR (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €5,066 EUR at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 5.42ct lab-grown asscher diamond

This 5.42ct lab-grown asscher sits in the over five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG735579699 or 735579699. Listed at 18 retailers as of October 29, 2026, with a 295% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.42
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.7°
Pavilion angle48.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735579699
Dimensions9.76 × 9.60 × 6.40 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
9.76 mm9.60 mm5.42 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735579699
Side View
Table 58.0%Crown 28.7°Girdle: MediumPavilion 48.6°Culet: NoneDepth 66.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €5,066 EUR|Low: €816 EUR|High: €5,115 EUR|Avg: €2,145 EUR|-1.0%
Rare Carat
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
November 1, 2026
Retailer 13€850 EUR
Retailer 4€926 EUR
Retailer 5€952 EUR
Retailer 14€986 EUR
Retailer 10€1,141 EUR
Retailer 6€1,379 EUR
Retailer 11€1,412 EUR
Retailer 2€1,520 EUR
Retailer 12€2,126 EUR
Retailer 7€2,728 EUR
Retailer 3€2,773 EUR
Retailer 8€3,027 EUR
Retailer 15€3,059 EUR
Retailer 9€3,363 EUR
Rare Carat€5,066 EUR

45 data points across 15 retailers

18 retailers€850 EUR to €3,363 EUR

A
Cheapest Retailer
-
€850 EUR
$950 USD
A
Retailer 2
-
€926 EUR
$1,034 USD
View
A
Retailer 3
-
€952 EUR
$1,064 USD
View
Final sale: no returns
A
Retailer 4
-
€986 EUR
$1,102 USD
View
Retailer 5
-
€986 EUR
$1,102 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
€1,141 EUR
$1,275 USD
View
A
Retailer 7
-
€1,379 EUR
$1,541 USD
View
B+
Retailer 8
-
€1,412 EUR
$1,578 USD
View
A
Retailer 9
-
€1,520 EUR
£1,337 GBP
View
B+
Retailer 10
-
€2,126 EUR
$2,375 USD
View
B+
Retailer 11
-
€2,473 EUR
$2,763 USD
View
B+
Retailer 12
-
€2,728 EUR
£2,400 GBP
View
B+
Retailer 13
-
€2,773 EUR
$3,098 USD
View
B+
Retailer 14
-
€3,027 EUR
A$5,203 AUD
View
B+
Retailer 15
-
€3,059 EUR
$3,417 USD
View
B+
Retailer 16
-
€3,363 EUR
£2,958 GBP
View
Retailer 17
-
€3,433 EUR
$3,835 USD
View
Price last confirmed 14 days ago
Most Expensive
Rare Carat
SJ-40B-6 · Oct 21
€5,066 EUR
$5,660 USD
View
Price last confirmed 11 days ago
17 more retailers have this diamond
Prices start from €850 EURSave up to €2,512 EUR

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
5.42ct Asscher
€850 EUR