CaratHunter
Plans
Cushion|Lab Grown|IGI

4.90ct D VS1 Cushion Lab Grown Diamond

GD • D/VS1 • IGI LG788652930

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG788652930

Diamond specifications and retailer prices

From $1,916 USD
As of October 29, 2026
Save $8,904 USD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $10,820 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 4.9ct lab-grown cushion diamond

This 4.9ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG788652930 or 788652930. Listed at 17 retailers as of October 29, 2026, with prices from $1,916 to $10,820, a $8,904 spread on the same certified stone. Do Amore Diamonds lists it at $10,820. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.90
Carat
D
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788652930
Dimensions11.95 × 8.97 × 5.88 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.95 mm8.97 mm4.90 ctD / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788652930
Side View
Table 62.0%Crown 34.8°Girdle: MED-STKPavilion 35.9°Culet: NoneDepth 65.6%

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 29
Current: $10,820 USD|Low: $1,824 USD|High: $10,820 USD|Avg: $3,795 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 30, 2026
Retailer 15$1,824 USD
Retailer 6$1,916 USD
Retailer 2$1,922 USD
Retailer 12$1,995 USD
Retailer 5$2,012 USD
Retailer 4$2,554 USD
Retailer 8$2,854 USD
Retailer 7$4,161 USD
Retailer 9$4,285 USD
Retailer 11$4,319 USD
Retailer 3$4,740 USD
Retailer 14$4,913 USD
Retailer 13$5,253 USD
Retailer 10$5,780 USD
Do Amore Diamonds$10,820 USD

43 data points across 15 retailers

17 retailers$1,916 USD to $10,820 USD

Retailer 1
-
$1,824 USD
Price last confirmed 17 days ago
B+
Retailer 2
-
$1,916 USD
View
Final sale: no returns
A
Retailer 3
-
$1,922 USD
£1,513 GBP
View
B+
Retailer 4
-
$1,995 USD
View
B+
Retailer 5
-
$2,012 USD
View
B+
Retailer 6
-
$2,392 USD
View
B+
Retailer 7
-
$2,554 USD
View
B+
Retailer 8
-
$2,854 USD
£2,247 GBP
View
B
Retailer 9
-
$4,161 USD
£3,276 GBP
View
B
Retailer 10
-
$4,285 USD
ZAR 69,218 ZAR
View
Retailer 11
-
$4,319 USD
A$6,645 AUD
View
Price last confirmed 8 days ago
Retailer 12
-
$4,740 USD
A$7,293 AUD
View
Price last confirmed 25 days ago
B
Retailer 13
-
$4,913 USD
View
B
Retailer 14
-
$5,253 USD
View
B
Retailer 15
-
$5,780 USD
£4,551 GBP
View
B
Retailer 16
-
$7,070 USD
View
Most Expensive
C
Do Amore Diamonds
27-9E0D93C8E · Oct 30
$10,820 USD
View
16 more retailers have this diamond
Prices start from $1,916 USDSave up to $8,904 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
4.90ct Cushion
$1,916 USD