Cushion|Lab Grown|IGI

3.00ct G VVS1 Cushion Lab Grown Diamond

VG • G/VVS1 • IGI LG826644190

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

Certificate IGI LG826644190

Diamond specifications and retailer prices

From $525 USD
As of November 1, 2026
Save $3,471 USD (87%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,996 USD at Frank Darling · As of November 1, 2026
View at Frank Darling

About this 3ct lab-grown cushion diamond

This 3ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG826644190 or 826644190. Listed at 4 retailers as of November 1, 2026, with prices from $525 to $3,996, a $3,471 spread on the same certified stone. Frank Darling lists it at $3,996. 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

3.00
Carat
G
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826644190
Dimensions8.31 × 8.25 × 5.60 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.31 mm8.25 mm3.00 ctG / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826644190
Side View
Table 61.0%Crown 34.6°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 67.9%

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: Nov 1
Current: $3,996 USD|Low: $525 USD|High: $4,140 USD|Avg: $1,866 USD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 28, 2026
Retailer 2$525 USD
Retailer 6$720 USD
Retailer 3$734 USD
Retailer 5$964 USD
Retailer 8$1,025 USD
Retailer 4$2,037 USD
Frank Darling$3,996 USD
Retailer 7$4,140 USD

13 data points across 8 retailers

4 retailers$525 USD to $3,996 USD

A
Cheapest Retailer
-
$525 USD
Final sale: no returns
B+
Retailer 2
-
$734 USD
View
Retailer 3
-
$2,037 USD
View
Price last confirmed 27 days ago
Most Expensive
B
Frank Darling
100193402006KD · Nov 1
$3,996 USD
View
3 more retailers have this diamond
Prices start from $525 USDSave up to $3,471 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
3.00ct Cushion
$525 USD