Cushion|Lab Grown|IGI

1.83ct E VVS2 Cushion Lab Grown Diamond

EX • E/VVS2 • IGI LG625446518

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG625446518

Diamond specifications and retailer prices

From $442 USD
As of October 31, 2026
Save $1,483 USD (77%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,925 USD at Michael Trio · As of November 1, 2026
View at Michael Trio

About this 1.83ct lab-grown cushion diamond

This 1.83ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG625446518 or 625446518. Listed at 7 retailers as of October 31, 2026, with prices from $442 to $1,925, a $1,483 spread on the same certified stone. Michael Trio lists it at $1,925. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.83
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625446518
Dimensions8.30 × 6.44 × 4.40 mm
L/W Ratio1.29
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
8.30 mm6.44 mm1.83 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG625446518
Side View
Table 65.0%Crown 35°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 68.3%

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: $1,925 USD|Low: $392 USD|High: $2,273 USD|Avg: $979 USD|-15.3%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 5$442 USD
Retailer 2$580 USD
Retailer 4$640 USD
Retailer 6$666 USD
Retailer 3$1,359 USD
Retailer 7$1,540 USD
Michael Trio$1,925 USD

20 data points across 7 retailers

7 retailers$442 USD to $1,925 USD

A
Cheapest Retailer
-
$442 USD
Final sale: no returns
A
Retailer 2
-
$580 USD
View
A
Retailer 3
-
$640 USD
View
A
Retailer 4
-
$666 USD
HK$5,200 HKD
View
B+
Retailer 5
-
$1,359 USD
A$2,090 AUD
View
B
Retailer 6
-
$1,540 USD
View
Most Expensive
B
Michael Trio
1415845844 · Nov 1
$1,925 USD
SGD 2,601 SGD
View
6 more retailers have this diamond
Prices start from $442 USDSave up to $1,483 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 Cushion
$442 USD