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Cushion|Lab Grown|IGI

1.86ct D VVS2 Cushion Lab Grown Diamond

EX • D/VVS2 • IGI LG760518901

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG760518901

Diamond specifications and retailer prices

From $389 USD
As of October 30, 2026
Save $1,242 USD (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,695 USD at MOH London · As of October 21, 2026
View at MOH London

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 LG760518901 or 760518901. Listed at 12 retailers as of October 30, 2026, with a 319% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760518901
Dimensions7.33 × 7.05 × 4.78 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.33 mm7.05 mm1.86 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760518901
Side View
Table 56.0%Crown 37.9°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 67.8%

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 30
Current: $1,695 USD|Low: $389 USD|High: $1,707 USD|Avg: $864 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 6$389 USD
Retailer 7$432 USD
Retailer 5$655 USD
Retailer 9$693 USD
Retailer 4$742 USD
Retailer 2$776 USD
Retailer 10$776 USD
Retailer 3$1,002 USD
Retailer 8$1,631 USD
MOH London$1,695 USD

41 data points across 10 retailers

12 retailers$389 USD to $1,631 USD

A
Cheapest Retailer
-
$389 USD
Final sale: no returns
A
Retailer 2
-
$432 USD
View
A
Retailer 3
-
$655 USD
View
A
Retailer 4
-
$693 USD
View
A
Retailer 5
-
$742 USD
ZAR 11,982 ZAR
View
A
Retailer 6
-
$776 USD
£611 GBP
View
A
Retailer 7
-
$776 USD
View
B+
Retailer 8
-
$862 USD
View
B+
Retailer 9
-
$1,002 USD
A$1,541 AUD
View
B
Retailer 10
-
$1,430 USD
View
B
Retailer 11
-
$1,631 USD
View
Most Expensive
MOH London
LG760518901 · Oct 21
$1,695 USD
£1,335 GBP
View
Price last confirmed 9 days ago
11 more retailers have this diamond
Prices start from $389 USDSave up to $1,242 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
$389 USD