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Cushion|Lab Grown|IGI

3.06ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG823694557

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG823694557

Diamond specifications and retailer prices

From $1,340 NZD
$752 USD
As of October 28, 2026
Save $4,525 NZD (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,313 NZD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 3.06ct lab-grown cushion diamond

This 3.06ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823694557 or 823694557. Listed at 17 retailers as of October 28, 2026, with a 338% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.06
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823694557
Dimensions10.71 × 7.44 × 4.62 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.71 mm7.44 mm3.06 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823694557
Side View
Table 61.0%Crown 36.2°Girdle: Slightly ThickPavilion 34°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $7,313 NZD|Low: $1,340 NZD|High: $7,313 NZD|Avg: $3,527 NZD
Rare Carat
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
October 29, 2026
Retailer 4$1,340 NZD
Retailer 7$1,409 NZD
Retailer 15$1,719 NZD
Retailer 13$1,992 NZD
Retailer 2$2,164 NZD
Retailer 14$2,210 NZD
Retailer 6$3,188 NZD
Retailer 10$3,215 NZD
Retailer 16$3,574 NZD
Retailer 3$4,317 NZD
Retailer 5$4,792 NZD
Retailer 8$4,853 NZD
Retailer 12$4,942 NZD
Retailer 11$5,699 NZD
Retailer 9$5,864 NZD
Rare Carat$7,313 NZD

21 data points across 16 retailers

17 retailers$1,340 NZD to $5,864 NZD

A
Cheapest Retailer
-
$1,340 NZD
$752 USD
Final sale: no returns
A
Retailer 2
-
$1,409 NZD
$791 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$1,719 NZD
$965 USD
View
A
Retailer 4
-
$1,992 NZD
$1,118 USD
View
A
Retailer 5
-
$2,164 NZD
€1,157 EUR
View
A
Retailer 6
-
$2,210 NZD
£977 GBP
View
A
Retailer 7
-
$3,188 NZD
A$2,753 AUD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$3,215 NZD
ZAR 29,152 ZAR
View
A
Retailer 9
-
$3,574 NZD
$2,006 USD
View
B+
Retailer 10
-
$4,317 NZD
£1,908 GBP
View
B+
Retailer 11
-
$4,792 NZD
$2,690 USD
View
B+
Retailer 12
-
$4,853 NZD
$2,724 USD
View
B+
Retailer 13
-
$4,942 NZD
$2,774 USD
View
B+
Retailer 14
-
$5,699 NZD
SGD 4,323 SGD
View
B
Retailer 15
-
$5,864 NZD
£2,592 GBP
View
B
Retailer 16
-
$6,942 NZD
A$5,995 AUD
View
Price last confirmed 20 days ago
Most Expensive
B
Rare Carat
CN199-25A · Oct 21
$7,313 NZD
$4,105 USD
View
Price last confirmed 8 days ago
16 more retailers have this diamond
Prices start from $1,340 NZDSave up to $4,525 NZD

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
3.06ct Cushion
$1,340 NZD