CaratHunter
Plans
Cushion|Lab Grown|IGI

2.05ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG758585726

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG758585726

Diamond specifications and retailer prices

From $1,123 USD
As of October 28, 2026
Save $5,227 USD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,350 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.05ct lab-grown cushion diamond

This 2.05ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG758585726 or 758585726. Listed at 19 retailers as of October 28, 2026, with prices from $1,123 to $6,350, a $5,227 spread on the same certified stone. Brilliant Earth lists it at $6,350. 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

2.05
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758585726
Dimensions6.67 × 6.67 × 9.02 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.67 mm6.67 mm2.05 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758585726
Side View
Table 61.0%Crown 34.8°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 67.9%

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 28
Current: $6,350 USD|Low: $1,123 USD|High: $6,350 USD|Avg: $2,563 USD
Brilliant Earth
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 6$1,123 USD
Retailer 15$1,163 USD
Retailer 11$1,340 USD
Retailer 4$1,388 USD
Retailer 12$1,665 USD
Retailer 2$1,676 USD
Retailer 7$1,888 USD
Retailer 8$1,951 USD
Retailer 13$2,759 USD
Retailer 9$3,001 USD
Retailer 3$3,432 USD
Retailer 14$3,445 USD
Retailer 10$3,965 USD
Retailer 5$4,112 USD
Brilliant Earth$6,350 USD

41 data points across 15 retailers

19 retailers$1,123 USD to $6,350 USD

A
Cheapest Retailer
-
$1,123 USD
Final sale: no returns
Retailer 2
-
$1,163 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$1,340 USD
View
A
Retailer 4
-
$1,388 USD
View
A
Retailer 5
-
$1,665 USD
View
A
Retailer 6
-
$1,676 USD
£1,320 GBP
View
A
Retailer 7
-
$1,888 USD
View
A
Retailer 8
-
$1,951 USD
€1,858 EUR
View
Retailer 9
-
$2,759 USD
A$4,244 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$3,001 USD
ZAR 48,476 ZAR
View
B+
Retailer 11
-
$3,216 USD
£2,532 GBP
View
B+
Retailer 12
-
$3,432 USD
View
Retailer 13
-
$3,445 USD
View
Price last confirmed 12 days ago
B+
Retailer 14
-
$3,606 USD
View
B+
Retailer 15
-
$3,755 USD
View
B+
Retailer 16
-
$3,965 USD
£3,122 GBP
View
B
Retailer 17
-
$4,055 USD
View
B
Retailer 18
-
$4,196 USD
View
Most Expensive
B
Brilliant Earth
16978864A · Oct 29
$6,350 USD
View
18 more retailers have this diamond
Prices start from $1,123 USDSave up to $5,227 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
2.05ct Cushion
$1,123 USD