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Cushion|Lab Grown|IGI

3.05ct D VVS2 Cushion Lab Grown Diamond

EX • D/VVS2 • IGI LG780649021

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG780649021

Diamond specifications and retailer prices

From $1,880 NZD
As of November 4, 2026
Save $13,039 NZD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $14,919 NZD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 3.05ct lab-grown cushion diamond

This 3.05ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG780649021 or 780649021. Listed at 17 retailers as of November 3, 2026, with prices from $1,880 to $14,919, a $13,039 spread on the same certified stone. Do Amore Diamonds lists it at $14,919. 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

3.05
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780649021
Dimensions10.17 × 7.68 × 5.04 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.17 mm7.68 mm3.05 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780649021
Side View
Table 59.0%Crown 36.5°Girdle: MED-STKPavilion 36.8°Culet: NoneDepth 65.6%

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: Nov 4
Current: $14,919 NZD|Low: $1,880 NZD|High: $16,197 NZD|Avg: $5,084 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
November 5, 2026
Retailer 13$1,880 NZD
Retailer 17$1,950 NZD
Retailer 11$2,182 NZD
Retailer 3$2,267 NZD
Retailer 6$2,361 NZD
Retailer 8$2,734 NZD
Retailer 10$2,808 NZD
Retailer 2$3,065 NZD
Retailer 15$4,857 NZD
Retailer 16$4,983 NZD
Retailer 12$4,999 NZD
Retailer 7$5,946 NZD
Retailer 5$6,042 NZD
Retailer 4$6,285 NZD
Retailer 14$7,295 NZD
Retailer 9$7,651 NZD
Do Amore Diamonds$14,919 NZD

33 data points across 17 retailers

17 retailers$1,880 NZD to $14,919 NZD

A
Cheapest Retailer
-
$1,880 NZD
Final sale: no returns
Retailer 2
-
$1,950 NZD
View
Price last confirmed 24 days ago
A
Retailer 3
-
$2,182 NZD
View
A
Retailer 4
-
$2,267 NZD
View
A
Retailer 5
-
$2,361 NZD
View
A
Retailer 6
-
$2,734 NZD
View
A
Retailer 7
-
$2,808 NZD
View
A
Retailer 8
-
$3,065 NZD
View
B+
Retailer 9
-
$4,857 NZD
View
B+
Retailer 10
-
$4,983 NZD
View
B+
Retailer 11
-
$4,999 NZD
View
Retailer 12
-
$5,946 NZD
View
Price last confirmed 15 days ago
B
Retailer 13
-
$6,042 NZD
View
B
Retailer 14
-
$6,285 NZD
View
B
Retailer 15
-
$7,295 NZD
View
B
Retailer 16
-
$7,651 NZD
View
Most Expensive
B
Do Amore Diamonds
27-3034F6DD4 · Nov 3
$14,919 NZD
$8,410 USD
View
16 more retailers have this diamond
Prices start from $1,880 NZDSave up to $13,039 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
3.05ct Cushion
$1,880 NZD