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Cushion|Lab Grown|IGI

1.86ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG658486012

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG658486012

Diamond specifications and retailer prices

From $458 USD
As of October 28, 2026
Save $3,042 USD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,500 USD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 1.86ct lab-grown cushion diamond

This 1.86ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG658486012 or 658486012. Listed at 14 retailers as of October 28, 2026, with prices from $458 to $3,500, a $3,042 spread on the same certified stone. Do Amore Diamonds lists it at $3,500. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.86
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG658486012
Dimensions8.70 × 6.46 × 4.33 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.70 mm6.46 mm1.86 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG658486012
Side View
Table 59.0%Crown 36.3°Girdle: MediumPavilion 35.6°Culet: NoneDepth 67.0%

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 28
Current: $1,256 USD|Low: $441 USD|High: $3,500 USD|Avg: $960 USD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 6$458 USD
Retailer 8$489 USD
Retailer 7$650 USD
Retailer 10$650 USD
Retailer 2$656 USD
Retailer 3$888 USD
Retailer 5$927 USD
Retailer 1$1,256 USD
Retailer 9$1,451 USD
Retailer 4$1,993 USD

44 data points across 10 retailers

14 retailers$458 USD to $3,500 USD

A
Cheapest Retailer
-
$458 USD
Final sale: no returns
A
Retailer 2
-
$489 USD
View
A
Retailer 3
-
$650 USD
View
A
Retailer 4
-
$650 USD
View
A
Retailer 5
-
$656 USD
View
A
Retailer 6
-
$680 USD
View
A
Retailer 7
-
$888 USD
£699 GBP
View
A
Retailer 8
-
$927 USD
ZAR 14,979 ZAR
View
B+
Retailer 9
-
$1,256 USD
A$1,933 AUD
View
Retailer 10
-
$1,451 USD
A$2,233 AUD
View
Price last confirmed 21 days ago
B
Retailer 11
-
$1,805 USD
View
B
Retailer 12
-
$1,885 USD
View
B
Retailer 13
-
$1,993 USD
£1,569 GBP
View
Most Expensive
B
Do Amore Diamonds
27-0D1753E94 · Oct 28
$3,500 USD
View
13 more retailers have this diamond
Prices start from $458 USDSave up to $3,042 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
1.86ct Cushion
$458 USD