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Asscher|Lab Grown|IGI

1.86ct G VS1 Asscher Lab Grown Diamond

EX • G/VS1 • IGI LG638494293

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG638494293

Diamond specifications and retailer prices

From $1,286 USD
£1,013 GBP
As of October 31, 2026
Save $234 USD (15%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,520 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.86ct lab-grown asscher diamond

This 1.86ct lab-grown asscher sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG638494293 or 638494293. Listed at 2 retailers as of October 31, 2026, with prices from $1,286 to $1,520, a $234 spread on the same certified stone. Brilliant Earth lists it at $1,520. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.86
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638494293
Dimensions6.93 × 6.92 × 4.35 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.93 mm6.92 mm1.86 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638494293
Side View
Table 65.0%Crown 35.5°Girdle: MediumPavilion 39.9°Culet: NoneDepth 62.9%

Caratlytics Score

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

Last verified: Oct 31
Current: $1,520 USD|Low: $336 USD|High: $2,610 USD|Avg: $925 USD|-41.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 4, 2026
Retailer 3$337 USD
Retailer 5$490 USD
Retailer 2$560 USD
Retailer 4$636 USD
Brilliant Earth$1,520 USD
Retailer 6$1,560 USD

38 data points across 6 retailers

2 retailers$1,286 USD to $1,520 USD

B+
Cheapest Retailer
-
$1,286 USD
£1,013 GBP
Most Expensive
B
Brilliant Earth
20170522B · Oct 31
$1,520 USD
View
1 more retailer has this diamond
Prices start from $1,286 USDSave up to $234 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+
1.86ct Asscher
$1,286 USD