Asscher|Lab Grown|IGI

20.13ct E VS1 Asscher Lab Grown Diamond

ID • E/VS1 • IGI LG698526185

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG698526185

Diamond specifications and retailer prices

From $10,090 USD
As of October 28, 2026
Save $2,044 USD (17%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $12,134 USD at Ting Diamond · As of October 30, 2026
View at Ting Diamond

About this 20.13ct lab-grown asscher diamond

This 20.13ct lab-grown asscher sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG698526185 or 698526185. Listed at 2 retailers as of October 28, 2026, with prices from $10,090 to $12,134, a $2,044 spread on the same certified stone. Ting Diamond lists it at $12,134. 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

20.13
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG698526185
Dimensions15.17 × 14.94 × 9.52 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.17 mm14.94 mm20.13 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG698526185
Side View
Table 63.0%Crown 32.7°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 63.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 28
Current: $10,090 USD|Low: $9,655 USD|High: $50,620 USD|Avg: $21,373 USD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Ting Diamond
October 19, 2026
Retailer 7$9,655 USD
Retailer 3$9,758 USD
Retailer 1$10,090 USD
Ting Diamond$12,134 USD
Retailer 9$13,675 USD
Retailer 10$14,105 USD
Retailer 6$14,132 USD
Retailer 4$16,735 USD
Retailer 8$34,632 USD
Retailer 5$47,190 USD
Retailer 2$50,620 USD

4 data points across 11 retailers

2 retailers$10,090 USD to $12,134 USD

B+
Cheapest Retailer
-
$10,090 USD
Most Expensive
B
Ting Diamond
8155301 · Oct 30
$12,134 USD
HK$94,800 HKD
View
1 more retailer has this diamond
Prices start from $10,090 USDSave up to $2,044 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+
20.13ct Asscher
$10,090 USD