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Asscher|Lab Grown|IGI

5.16ct H VS1 Asscher Lab Grown Diamond

ID • H/VS1 • IGI LG499126935

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG499126935

Diamond specifications and retailer prices

From €3,920 EUR
$4,380 USD
As of October 31, 2026
11 retailers carry this diamond
Most expensive: €28,336 EUR at Moon Ocean · As of October 30, 2026
View at Moon Ocean

About this 5.16ct lab-grown asscher diamond

This 5.16ct lab-grown asscher sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG499126935 or 499126935. Listed at 11 retailers as of October 31, 2026. 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

5.16
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.5°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499126935
Dimensions9.46 × 9.40 × 6.07 mm
L/W Ratio1.01
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
9.46 mm9.40 mm5.16 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499126935
Side View
Table 66.5%Crown 28.5°Girdle: Slightly ThickPavilion 34.9°Culet: NoneDepth 64.6%

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: €28,336 EUR|Low: €3,920 EUR|High: €63,988 EUR|Avg: €32,542 EUR|-0.8%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 2€3,920 EUR
Retailer 13€23,437 EUR
Retailer 4€23,989 EUR
Retailer 11€24,781 EUR
Retailer 10€25,356 EUR
Retailer 9€25,668 EUR
Retailer 5€27,557 EUR
Moon Ocean€28,336 EUR
Retailer 12€36,763 EUR
Retailer 7€36,849 EUR
Retailer 6€52,156 EUR
Retailer 8€52,545 EUR
Retailer 3€63,988 EUR

37 data points across 13 retailers

11 retailers

A
Cheapest Retailer
-
€3,920 EUR
$4,380 USD
Retailer 2
-
€23,437 EUR
$26,184 USD
View
Price under review
Retailer 3
-
€24,781 EUR
$27,686 USD
View
Price under review
Final sale: no returns
Retailer 4
-
€25,356 EUR
$28,328 USD
View
Price under review
Retailer 5
-
€25,668 EUR
$28,677 USD
View
Price under review
Most Expensive
Moon Ocean
NVL-EA257F9F5-935 · Oct 30
€28,336 EUR
£24,927 GBP
View
Price under review
5 more retailers have this diamond
Prices start from €3,920 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
5.16ct Asscher
€3,920 EUR