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Asscher|Lab Grown|IGI

1.83ct G VS1 Asscher Lab Grown Diamond

EX • G/VS1 • IGI LG766657031

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG766657031

Diamond specifications and retailer prices

From $238 USD
As of October 30, 2026
Save $1,212 USD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,450 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.83ct lab-grown asscher diamond

This 1.83ct 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 LG766657031 or 766657031. Listed at 20 retailers as of October 30, 2026, with prices from $238 to $1,450, a $1,212 spread on the same certified stone. Brilliant Earth lists it at $1,450. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.83
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766657031
Dimensions6.65 × 6.65 × 4.28 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
6.65 mm6.65 mm1.83 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766657031
Side View
Table 62.0%Crown 38.4°Girdle: MediumPavilion 42.9°Culet: NoneDepth 64.4%

Caratlytics Score

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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 30
Current: $1,450 USD|Low: $215 USD|High: $1,570 USD|Avg: $653 USD|-7.6%
Brilliant Earth
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 3$238 USD
Retailer 5$266 USD
Retailer 18$276 USD
Retailer 10$295 USD
Retailer 16$295 USD
Retailer 6$497 USD
Retailer 12$506 USD
Retailer 13$507 USD
Retailer 11$522 USD
Retailer 2$558 USD
Retailer 19$559 USD
Retailer 17$670 USD
Retailer 14$688 USD
Retailer 7$780 USD
Retailer 9$949 USD
Retailer 4$1,001 USD
Retailer 15$1,184 USD
Retailer 8$1,200 USD
Brilliant Earth$1,450 USD

31 data points across 19 retailers

20 retailers$238 USD to $1,450 USD

A
Cheapest Retailer
-
$238 USD
A
Retailer 2
-
$266 USD
View
Final sale: no returns
A
Retailer 3
-
$276 USD
View
A
Retailer 4
-
$295 USD
View
A
Retailer 5
-
$295 USD
View
B+
Retailer 6
-
$497 USD
View
A
Retailer 7
-
$506 USD
€482 EUR
View
A
Retailer 8
-
$507 USD
ZAR 8,191 ZAR
View
Retailer 9
-
$522 USD
£411 GBP
View
Price last confirmed 8 days ago
A
Retailer 10
-
$558 USD
£440 GBP
View
A
Retailer 11
-
$559 USD
View
A
Retailer 12
-
$670 USD
View
A
Retailer 13
-
$688 USD
A$1,058 AUD
View
B+
Retailer 14
-
$780 USD
View
B+
Retailer 15
-
$949 USD
View
B+
Retailer 16
-
$1,001 USD
View
B+
Retailer 17
-
$1,066 USD
View
B+
Retailer 18
-
$1,184 USD
£932 GBP
View
B+
Retailer 19
-
$1,200 USD
View
Most Expensive
B
Brilliant Earth
17709120A · Oct 31
$1,450 USD
View
19 more retailers have this diamond
Prices start from $238 USDSave up to $1,212 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
1.83ct Asscher
$238 USD