CaratHunter
Plans
Cushion|Lab Grown|IGI

5.05ct D VS2 Cushion Lab Grown Diamond

EX • D/VS2 • IGI LG770605190

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG770605190

Diamond specifications and retailer prices

From $1,906 USD
As of October 23, 2026
Save $1,645 USD (46%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $8,940 USD at Do Amore Diamonds · As of October 23, 2026
View at Do Amore Diamonds

About this 5.05ct lab-grown cushion diamond

This 5.05ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770605190 or 770605190. Listed at 11 retailers as of October 23, 2026, with a 86% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.05
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770605190
Dimensions11.72 × 9.28 × 6.24 mm
L/W Ratio1.26
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.72 mm9.28 mm5.05 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770605190
Side View
Table 64.0%Crown 29.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 67.2%

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 23
Current: $8,940 USD|Low: $827 USD|High: $8,940 USD|Avg: $3,126 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
October 24, 2026
Retailer 4$827 USD
Retailer 11$1,168 USD
Retailer 6$1,300 USD
Retailer 5$1,651 USD
Retailer 10$1,864 USD
Retailer 13$1,906 USD
Retailer 2$1,907 USD
Retailer 12$3,551 USD
Retailer 9$3,619 USD
Retailer 8$3,880 USD
Retailer 7$4,163 USD
Retailer 3$4,581 USD
Do Amore Diamonds$8,940 USD

37 data points across 13 retailers

11 retailers$1,906 USD to $3,551 USD

Retailer 1
-
$1,168 USD
Price last confirmed 13 days ago
Retailer 2
-
$1,300 USD
View
Price last confirmed 6 days ago
Retailer 3
-
$1,864 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$1,906 USD
View
A
Retailer 5
-
$1,907 USD
£1,502 GBP
View
B+
Retailer 6
-
$3,551 USD
£2,796 GBP
View
Retailer 7
-
$3,619 USD
View
Price last confirmed 8 days ago
Retailer 8
-
$3,880 USD
View
Price last confirmed 9 days ago
Retailer 9
-
$4,163 USD
£3,278 GBP
View
Price last confirmed 11 days ago
Retailer 10
-
$4,581 USD
View
Price last confirmed 12 days ago
Most Expensive
Do Amore Diamonds
27-E45E09942 · Oct 23
$8,940 USD
View
Price last confirmed 7 days ago
10 more retailers have this diamond
Prices start from $1,906 USDSave up to $1,645 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
5.05ct Cushion
$1,906 USD