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Cushion|Lab Grown|IGI

3.07ct G VS1 Cushion Lab Grown Diamond

VG • G/VS1 • IGI LG839677484

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG839677484

Diamond specifications and retailer prices

From $770 AUD
£423 GBP
As of November 2, 2026
Save $2,187 AUD (74%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,957 AUD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 3.07ct lab-grown cushion diamond

This 3.07ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG839677484 or 839677484. Listed at 13 retailers as of November 1, 2026, with prices from $770 to $2,957, a $2,187 spread on the same certified stone. Rare Carat lists it at $2,957. 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

3.07
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle43.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839677484
Dimensions9.97 × 7.72 × 5.33 mm
L/W Ratio1.29
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.97 mm7.72 mm3.07 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839677484
Side View
Table 62.0%Crown 33.4°Girdle: MED-STKPavilion 43.8°Culet: NoneDepth 69.0%

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 2
Current: $1,253 AUD|Low: $692 AUD|High: $2,865 AUD|Avg: $1,658 AUD|+10.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 11$692 AUD
Retailer 6$770 AUD
Retailer 3$1,100 AUD
Retailer 10$1,103 AUD
Retailer 1$1,253 AUD
Retailer 9$1,456 AUD
Retailer 5$1,506 AUD
Retailer 12$1,508 AUD
Retailer 2$2,276 AUD
Retailer 4$2,564 AUD
Retailer 8$2,702 AUD
Retailer 7$2,732 AUD

32 data points across 12 retailers

13 retailers$770 AUD to $2,957 AUD

Retailer 1
-
$692 AUD
$483 USD
Price last confirmed 9 days ago
A
Retailer 2
-
$770 AUD
£423 GBP
View
B+
Retailer 3
-
$1,100 AUD
$768 USD
View
A
Retailer 4
-
$1,103 AUD
$770 USD
View
A
Retailer 5
-
$1,253 AUD
£689 GBP
View
A
Retailer 6
-
$1,456 AUD
View
A
Retailer 7
-
$1,506 AUD
ZAR 16,996 ZAR
View
A
Retailer 8
-
$1,508 AUD
$1,053 USD
View
B+
Retailer 9
-
$2,276 AUD
$1,590 USD
View
B+
Retailer 10
-
$2,564 AUD
SGD 2,420 SGD
View
B+
Retailer 11
-
$2,702 AUD
£1,486 GBP
View
B+
Retailer 12
-
$2,732 AUD
$1,908 USD
View
Most Expensive
B
Rare Carat
CS22-34_l_839677484 · Nov 1
$2,957 AUD
$2,065 USD
View
12 more retailers have this diamond
Prices start from $770 AUDSave up to $2,187 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
3.07ct Cushion
$770 AUD