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Cushion|Lab Grown|IGI

3.05ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG737521266

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

Certificate IGI LG737521266

Diamond specifications and retailer prices

From $560 USD
As of October 29, 2026
Save $4,441 USD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,001 USD at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 3.05ct lab-grown cushion diamond

This 3.05ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG737521266 or 737521266. Listed at 14 retailers as of October 29, 2026, with prices from $560 to $5,001, a $4,441 spread on the same certified stone. Frank Darling lists it at $5,001. 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

3.05
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737521266
Dimensions8.27 × 8.24 × 5.36 mm
L/W Ratio1.00
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
8.27 mm8.24 mm3.05 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737521266
Side View
Table 65.0%Crown 33.9°Girdle: MED-STKPavilion 36.3°Culet: NoneDepth 65.0%

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 29
Current: $5,001 USD|Low: $399 USD|High: $8,030 USD|Avg: $2,304 USD|-5.4%
Frank Darling
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
October 29, 2026
Retailer 14$560 USD
Retailer 10$740 USD
Retailer 3$805 USD
Retailer 4$823 USD
Retailer 13$891 USD
Retailer 7$988 USD
Retailer 5$1,446 USD
Retailer 12$1,461 USD
Retailer 8$2,227 USD
Retailer 9$2,723 USD
Retailer 6$3,365 USD
Retailer 11$4,230 USD
Retailer 2$4,440 USD
Frank Darling$5,001 USD

31 data points across 14 retailers

14 retailers$560 USD to $5,001 USD

A
Cheapest Retailer
-
$560 USD
Final sale: no returns
A
Retailer 2
-
$740 USD
View
A
Retailer 3
-
$805 USD
View
B+
Retailer 4
-
$823 USD
View
A
Retailer 5
-
$891 USD
View
A
Retailer 6
-
$988 USD
€941 EUR
View
Retailer 7
-
$1,446 USD
A$2,225 AUD
View
Price last confirmed 9 days ago
A
Retailer 8
-
$1,461 USD
View
B+
Retailer 9
-
$2,227 USD
View
B+
Retailer 10
-
$2,723 USD
£2,144 GBP
View
Retailer 11
-
$3,365 USD
View
Price last confirmed 11 days ago
B
Retailer 12
-
$4,230 USD
View
B
Retailer 13
-
$4,440 USD
View
Most Expensive
B
Frank Darling
VL-89867GR · Oct 29
$5,001 USD
View
13 more retailers have this diamond
Prices start from $560 USDSave up to $4,441 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
3.05ct Cushion
$560 USD