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Cushion|Lab Grown|IGI

3.08ct G VVS2 Cushion Lab Grown Diamond

EX • G/VVS2 • IGI LG621488046

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

Certificate IGI LG621488046

Diamond specifications and retailer prices

From $1,042 AUD
£576 GBP
As of November 1, 2026
Save $5,350 AUD (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,392 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.08ct lab-grown cushion diamond

This 3.08ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG621488046 or 621488046. Listed at 13 retailers as of October 31, 2026, with prices from $1,042 to $6,392, a $5,350 spread on the same certified stone. Do Amore Diamonds lists it at $6,392. 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

3.08
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.5°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621488046
Dimensions8.69 × 8.28 × 5.30 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.69 mm8.28 mm3.08 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG621488046
Side View
Table 63.0%Crown 37.5°Girdle: MED-VTKPavilion 36.1°Culet: NoneDepth 64.0%

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: Nov 1
Current: $6,392 AUD|Low: $1,041 AUD|High: $6,392 AUD|Avg: $2,577 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 2$1,042 AUD
Retailer 8$1,110 AUD
Retailer 3$1,297 AUD
Retailer 10$1,385 AUD
Retailer 4$1,524 AUD
Retailer 6$2,139 AUD
Retailer 11$2,864 AUD
Retailer 7$3,260 AUD
Retailer 9$3,308 AUD
Retailer 5$4,299 AUD
Do Amore Diamonds$6,392 AUD

44 data points across 11 retailers

13 retailers$1,042 AUD to $6,392 AUD

A
Cheapest Retailer
-
$1,042 AUD
£576 GBP
A
Retailer 2
-
$1,110 AUD
$780 USD
View
A
Retailer 3
-
$1,261 AUD
$886 USD
View
A
Retailer 4
-
$1,297 AUD
$911 USD
View
A
Retailer 5
-
$1,385 AUD
$973 USD
View
A
Retailer 6
-
$1,524 AUD
£843 GBP
View
A
Retailer 7
-
$2,139 AUD
ZAR 24,277 ZAR
View
B+
Retailer 8
-
$2,864 AUD
£1,584 GBP
View
Retailer 9
-
$3,260 AUD
$2,290 USD
View
Price last confirmed 13 days ago
B+
Retailer 10
-
$3,308 AUD
$2,324 USD
View
B+
Retailer 11
-
$3,360 AUD
$2,361 USD
View
B
Retailer 12
-
$4,299 AUD
£2,378 GBP
View
Most Expensive
B
Do Amore Diamonds
27-92F7A7B96 · Oct 31
$6,392 AUD
$4,490 USD
View
12 more retailers have this diamond
Prices start from $1,042 AUDSave up to $5,350 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
3.08ct Cushion
$1,042 AUD