Cushion|Lab Grown|IGI

3.08ct G VS1 Cushion Lab Grown Diamond

VG • G/VS1 • IGI LG836626618

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG836626618

Diamond specifications and retailer prices

From $733 AUD
HK$4,000 HKD
As of November 3, 2026
Save $3,205 AUD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,938 AUD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG836626618 or 836626618. Listed at 17 retailers as of November 3, 2026, with prices from $733 to $3,938, a $3,205 spread on the same certified stone. Brilliant Earth lists it at $3,938. 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

3.08
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836626618
Dimensions9.77 × 7.29 × 4.93 mm
L/W Ratio1.34
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.77 mm7.29 mm3.08 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836626618
Side View
Table 66.0%Crown 33°Girdle: MED-THKPavilion 35.1°Culet: NoneDepth 67.6%

Caratlytics Score

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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 3
Current: $3,938 AUD|Low: $633 AUD|High: $4,052 AUD|Avg: $1,869 AUD|-2.8%
Brilliant Earth
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 3, 2026
Retailer 8$633 AUD
Retailer 13$733 AUD
Retailer 16$784 AUD
Retailer 15$916 AUD
Retailer 12$1,028 AUD
Retailer 6$1,113 AUD
Retailer 17$1,145 AUD
Retailer 18$1,495 AUD
Retailer 4$1,510 AUD
Retailer 10$1,518 AUD
Retailer 11$1,624 AUD
Retailer 2$2,205 AUD
Retailer 7$2,602 AUD
Retailer 9$2,628 AUD
Retailer 3$2,746 AUD
Retailer 14$2,865 AUD
Retailer 5$2,993 AUD
Brilliant Earth$3,938 AUD

36 data points across 18 retailers

17 retailers$733 AUD to $3,938 AUD

A
Cheapest Retailer
-
$733 AUD
HK$4,000 HKD
Retailer 2
-
$784 AUD
£431 GBP
View
Price last confirmed 7 days ago
Retailer 3
-
$916 AUD
$640 USD
View
Price last confirmed 6 days ago
A
Retailer 4
-
$1,028 AUD
€684 EUR
View
Retailer 5
-
$1,113 AUD
$777 USD
View
Price last confirmed 8 days ago
Retailer 6
-
$1,145 AUD
£630 GBP
View
Price last confirmed 7 days ago
Retailer 7
-
$1,495 AUD
View
Price last confirmed 8 days ago
Retailer 8
-
$1,510 AUD
ZAR 17,037 ZAR
View
Price last confirmed 10 days ago
A
Retailer 9
-
$1,518 AUD
$1,060 USD
View
A
Retailer 10
-
$1,624 AUD
$1,134 USD
View
B+
Retailer 11
-
$2,205 AUD
$1,540 USD
View
Retailer 12
-
$2,602 AUD
$1,817 USD
View
Price last confirmed 9 days ago
Retailer 13
-
$2,628 AUD
$1,835 USD
View
Price last confirmed 8 days ago
Retailer 14
-
$2,746 AUD
£1,510 GBP
View
Price last confirmed 7 days ago
B
Retailer 15
-
$2,865 AUD
$2,001 USD
View
Retailer 16
-
$2,993 AUD
$2,090 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Brilliant Earth
21547414A · Nov 3
$3,938 AUD
$2,750 USD
View
16 more retailers have this diamond
Prices start from $733 AUDSave up to $3,205 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
$733 AUD