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Cushion|Lab Grown|IGI

3.19ct G VS1 Cushion Lab Grown Diamond

EX • G/VS1 • IGI LG845616067

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG845616067

Diamond specifications and retailer prices

From $2,080 AUD
$1,458 USD
As of October 31, 2026
Save $5,596 AUD (73%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,677 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.19ct lab-grown cushion diamond

This 3.19ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845616067 or 845616067. Listed at 12 retailers as of October 30, 2026, with prices from $2,080 to $7,677, a $5,596 spread on the same certified stone. Brilliant Earth lists it at $7,677. 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

3.19
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845616067
Dimensions11.59 × 7.46 × 4.94 mm
L/W Ratio1.55
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.59 mm7.46 mm3.19 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845616067
Side View
Table 46.0%Crown 38.6°Girdle: MED-VTKPavilion 40.5°Culet: LargeDepth 66.2%

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 31
Current: $7,677 AUD|Low: $2,080 AUD|High: $7,677 AUD|Avg: $4,184 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 10$2,080 AUD
Retailer 3$2,356 AUD
Retailer 8$2,674 AUD
Retailer 7$2,918 AUD
Retailer 12$2,918 AUD
Retailer 9$3,156 AUD
Retailer 6$3,248 AUD
Retailer 2$5,054 AUD
Retailer 11$5,197 AUD
Retailer 5$6,032 AUD
Retailer 4$6,830 AUD
Brilliant Earth$7,677 AUD

9 data points across 12 retailers

12 retailers$2,080 AUD to $7,677 AUD

A
Cheapest Retailer
-
$2,080 AUD
$1,458 USD
B+
Retailer 2
-
$2,356 AUD
HK$12,900 HKD
View
B+
Retailer 3
-
$2,674 AUD
$1,874 USD
View
B+
Retailer 4
-
$2,918 AUD
$2,045 USD
View
B
Retailer 5
-
$2,918 AUD
$2,045 USD
View
B+
Retailer 6
-
$3,156 AUD
£1,742 GBP
View
B+
Retailer 7
-
$3,248 AUD
€2,168 EUR
View
B
Retailer 8
-
$5,054 AUD
View
B
Retailer 9
-
$5,197 AUD
ZAR 58,834 ZAR
View
B
Retailer 10
-
$6,032 AUD
$4,227 USD
View
B
Retailer 11
-
$6,830 AUD
SGD 6,468 SGD
View
Most Expensive
B
Brilliant Earth
22337328A · Oct 30
$7,677 AUD
$5,380 USD
View
11 more retailers have this diamond
Prices start from $2,080 AUDSave up to $5,596 AUD

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
3.19ct Cushion
$2,080 AUD