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Cushion|Lab Grown|IGI

3.08ct H VVS2 Cushion Lab Grown Diamond

EX • H/VVS2 • IGI LG783610328

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG783610328

Diamond specifications and retailer prices

From $557 AUD
$391 USD
As of October 29, 2026
Save $4,363 AUD (89%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,920 AUD at Helzberg Diamonds · As of October 29, 2026
View at Helzberg Diamonds

About this 3.08ct lab-grown cushion diamond

This 3.08ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG783610328 or 783610328. Listed at 6 retailers as of October 29, 2026, with prices from $557 to $4,920, a $4,363 spread on the same certified stone. Helzberg Diamonds lists it at $4,920. 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
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783610328
Dimensions9.91 × 7.70 × 5.20 mm
L/W Ratio1.29
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.91 mm7.70 mm3.08 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783610328
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 36.6°Culet: NoneDepth 67.5%

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 29
Current: $4,920 AUD|Low: $557 AUD|High: $4,920 AUD|Avg: $1,910 AUD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 4$557 AUD
Retailer 3$995 AUD
Retailer 7$1,055 AUD
Retailer 9$1,082 AUD
Retailer 2$1,159 AUD
Retailer 8$1,351 AUD
Retailer 10$1,483 AUD
Retailer 11$2,131 AUD
Retailer 6$2,726 AUD
Retailer 5$3,602 AUD
Helzberg Diamonds$4,920 AUD

40 data points across 11 retailers

6 retailers$557 AUD to $4,920 AUD

A
Cheapest Retailer
-
$557 AUD
$391 USD
Final sale: no returns
A
Retailer 2
-
$1,159 AUD
£641 GBP
View
Retailer 3
-
$1,351 AUD
ZAR 15,327 ZAR
View
Price last confirmed 49 days ago
Retailer 4
-
$2,726 AUD
$1,915 USD
View
Price last confirmed 32 days ago
B
Retailer 5
-
$3,602 AUD
$2,530 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZNOJMHGJIO · Oct 29
$4,920 AUD
$3,456 USD
View
5 more retailers have this diamond
Prices start from $557 AUDSave up to $4,363 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
$557 AUD