Asscher|Lab Grown|IGI

0.81ct F VS1 Asscher Lab Grown Diamond

ID • F/VS1 • IGI LG786682639

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG786682639

Diamond specifications and retailer prices

From $166 USD
HK$1,300 HKD
As of November 1, 2026
Save $354 USD (68%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $520 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 0.81ct lab-grown asscher diamond

This 0.81ct lab-grown asscher sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786682639 or 786682639. Listed at 8 retailers as of October 31, 2026, with prices from $166 to $520, a $354 spread on the same certified stone. Brilliant Earth lists it at $520. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle42.7°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786682639
Dimensions5.08 × 5.03 × 3.31 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.08 mm5.03 mm0.81 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG786682639
Side View
Table 74.0%Crown 42.7°Girdle: Slightly ThickPavilion 37.6°Culet: NoneDepth 65.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $520 USD|Low: $166 USD|High: $710 USD|Avg: $348 USD|-26.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 9$166 USD
Retailer 8$195 USD
Retailer 4$252 USD
Retailer 11$261 USD
Retailer 7$278 USD
Retailer 10$290 USD
Retailer 2$333 USD
Retailer 6$397 USD
Retailer 5$418 USD
Brilliant Earth$520 USD
Retailer 3$558 USD

15 data points across 11 retailers

8 retailers$166 USD to $520 USD

A
Cheapest Retailer
-
$166 USD
HK$1,300 HKD
Retailer 2
-
$195 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$252 USD
€240 EUR
View
A
Retailer 4
-
$278 USD
View
B+
Retailer 5
-
$333 USD
View
B+
Retailer 6
-
$397 USD
SGD 537 SGD
View
B+
Retailer 7
-
$418 USD
View
Most Expensive
B
Brilliant Earth
18346705A · Oct 31
$520 USD
View
7 more retailers have this diamond
Prices start from $166 USDSave up to $354 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
0.81ct Asscher
$166 USD