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Cushion|Lab Grown|IGI

1.83ct E VVS2 Cushion Lab Grown Diamond

EX • E/VVS2 • IGI LG595378728

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG595378728

Diamond specifications and retailer prices

From $578 USD
£455 GBP
As of October 29, 2026
Save $2,692 USD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,270 USD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

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 LG595378728 or 595378728. Listed at 16 retailers as of October 28, 2026, with prices from $578 to $3,270, a $2,692 spread on the same certified stone. Do Amore Diamonds lists it at $3,270. 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 angle32.7°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG595378728
Dimensions8.41 × 6.52 × 4.48 mm
L/W Ratio1.29
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.41 mm6.52 mm1.83 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG595378728
Side View
Table 59.0%Crown 32.7°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 68.7%

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 29
Current: $3,270 USD|Low: $457 USD|High: $3,270 USD|Avg: $1,229 USD
Do Amore Diamonds
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
October 29, 2026
Retailer 8$578 USD
Retailer 13$623 USD
Retailer 11$625 USD
Retailer 15$731 USD
Retailer 14$798 USD
Retailer 2$826 USD
Retailer 9$866 USD
Retailer 10$1,173 USD
Retailer 6$1,539 USD
Retailer 7$1,669 USD
Retailer 3$1,725 USD
Retailer 4$1,774 USD
Retailer 5$1,896 USD
Retailer 12$1,972 USD
Do Amore Diamonds$3,270 USD

31 data points across 15 retailers

16 retailers$578 USD to $3,270 USD

A
Cheapest Retailer
-
$578 USD
£455 GBP
A
Retailer 2
-
$623 USD
View
A
Retailer 3
-
$625 USD
View
A
Retailer 4
-
$731 USD
View
A
Retailer 5
-
$798 USD
View
B+
Retailer 6
-
$826 USD
£650 GBP
View
B+
Retailer 7
-
$866 USD
ZAR 13,992 ZAR
View
B+
Retailer 8
-
$1,173 USD
A$1,805 AUD
View
B
Retailer 9
-
$1,445 USD
View
B
Retailer 10
-
$1,539 USD
£1,212 GBP
View
Price last confirmed 35 days ago
B
Retailer 11
-
$1,669 USD
View
B
Retailer 12
-
$1,725 USD
View
B
Retailer 13
-
$1,774 USD
View
B
Retailer 14
-
$1,896 USD
View
B
Retailer 15
-
$1,972 USD
£1,553 GBP
View
Most Expensive
B
Do Amore Diamonds
27-809CB07A7 · Oct 28
$3,270 USD
View
15 more retailers have this diamond
Prices start from $578 USDSave up to $2,692 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
$578 USD