Cushion|Lab Grown|IGI

5.87ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG839605926

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG839605926

Diamond specifications and retailer prices

From $3,035 USD
£2,390 GBP
As of October 27, 2026
Save $10,863 USD (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $13,898 USD at Adiamor · As of October 28, 2026
View at Adiamor

About this 5.87ct lab-grown cushion diamond

This 5.87ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839605926 or 839605926. Listed at 18 retailers as of October 27, 2026, with prices from $3,035 to $13,898, a $10,863 spread on the same certified stone. Adiamor lists it at $13,898. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.87
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839605926
Dimensions12.66 × 9.00 × 6.10 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.66 mm9.00 mm5.87 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839605926
Side View
Table 66.0%Crown 41.3°Girdle: MED-STKPavilion 35.6°Culet: NoneDepth 67.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $13,898 USD|Low: $2,790 USD|High: $13,916 USD|Avg: $6,393 USD|-0.1%
Adiamor
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
October 27, 2026
Retailer 5$2,790 USD
Retailer 10$2,951 USD
Retailer 11$3,035 USD
Retailer 18$3,050 USD
Retailer 17$3,157 USD
Retailer 12$3,878 USD
Retailer 13$4,130 USD
Retailer 2$4,362 USD
Retailer 3$5,486 USD
Retailer 15$5,848 USD
Retailer 4$5,865 USD
Retailer 14$7,747 USD
Retailer 9$7,921 USD
Retailer 6$10,083 USD
Retailer 8$10,120 USD
Retailer 7$10,265 USD
Retailer 16$10,604 USD
Adiamor$13,898 USD

18 data points across 18 retailers

18 retailers$3,035 USD to $13,898 USD

Retailer 1
-
$2,951 USD
Price last confirmed 18 days ago
A
Retailer 2
-
$3,035 USD
£2,390 GBP
View
A
Retailer 3
-
$3,050 USD
View
A
Retailer 4
-
$3,157 USD
View
B+
Retailer 5
-
$3,878 USD
£3,053 GBP
View
B+
Retailer 6
-
$4,130 USD
View
B+
Retailer 7
-
$4,362 USD
€4,154 EUR
View
B+
Retailer 8
-
$5,486 USD
£4,320 GBP
View
B+
Retailer 9
-
$5,848 USD
ZAR 94,474 ZAR
View
Retailer 10
-
$5,865 USD
A$9,023 AUD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$7,747 USD
£6,100 GBP
View
B
Retailer 12
-
$7,921 USD
View
B
Retailer 13
-
$10,083 USD
View
Retailer 14
-
$10,120 USD
View
Price last confirmed 17 days ago
B
Retailer 15
-
$10,265 USD
SGD 13,872 SGD
View
B
Retailer 16
-
$10,604 USD
View
Retailer 17
-
$11,826 USD
A$18,194 AUD
View
Price last confirmed 21 days ago
Most Expensive
B
Adiamor
D-82536979 · Oct 28
$13,898 USD
View
17 more retailers have this diamond
Prices start from $3,035 USDSave up to $10,863 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
5.87ct Cushion
$3,035 USD