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Cushion|Lab Grown|IGI

3.05ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG839638788

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG839638788

Diamond specifications and retailer prices

From $951 NZD
$536 USD
As of October 29, 2026
Save $6,891 NZD (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,842 NZD at Queensmith · As of October 27, 2026
View at Queensmith

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 LG839638788 or 839638788. Listed at 17 retailers as of October 27, 2026, with prices from $951 to $7,842, a $6,891 spread on the same certified stone. Queensmith lists it at $7,842. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839638788
Dimensions8.52 × 8.02 × 5.08 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.52 mm8.02 mm3.05 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839638788
Side View
Table 67.0%Crown 38.9°Girdle: MED-THKPavilion 34.1°Culet: NoneDepth 63.3%

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: $7,842 NZD|Low: $951 NZD|High: $7,842 NZD|Avg: $2,704 NZD
Queensmith
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
October 30, 2026
Retailer 9$951 NZD
Retailer 4$1,054 NZD
Retailer 15$1,269 NZD
Retailer 10$1,295 NZD
Retailer 12$1,619 NZD
Retailer 2$1,643 NZD
Retailer 6$1,712 NZD
Retailer 14$1,743 NZD
Retailer 11$2,227 NZD
Retailer 13$2,289 NZD
Retailer 5$2,803 NZD
Retailer 8$3,440 NZD
Retailer 17$3,669 NZD
Retailer 7$3,699 NZD
Retailer 16$3,878 NZD
Retailer 3$4,478 NZD
Queensmith$7,842 NZD

32 data points across 17 retailers

17 retailers$951 NZD to $7,842 NZD

A
Cheapest Retailer
-
$951 NZD
$536 USD
Final sale: no returns
Retailer 2
-
$1,054 NZD
$594 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$1,269 NZD
$715 USD
View
A
Retailer 4
-
$1,295 NZD
£575 GBP
View
A
Retailer 5
-
$1,619 NZD
€869 EUR
View
A
Retailer 6
-
$1,643 NZD
$926 USD
View
A
Retailer 7
-
$1,712 NZD
$965 USD
View
A
Retailer 8
-
$1,743 NZD
£773 GBP
View
A
Retailer 9
-
$2,227 NZD
A$1,931 AUD
View
A
Retailer 10
-
$2,289 NZD
ZAR 20,838 ZAR
View
A
Retailer 11
-
$2,803 NZD
$1,580 USD
View
A
Retailer 12
-
$3,440 NZD
$1,939 USD
View
A
Retailer 13
-
$3,669 NZD
$2,068 USD
View
B+
Retailer 14
-
$3,699 NZD
$2,085 USD
View
B+
Retailer 15
-
$3,878 NZD
£1,721 GBP
View
Retailer 16
-
$4,478 NZD
A$3,883 AUD
View
Price last confirmed 22 days ago
Most Expensive
B
Queensmith
LG839638788 · Oct 27
$7,842 NZD
£3,480 GBP
View
16 more retailers have this diamond
Prices start from $951 NZDSave up to $6,891 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
$951 NZD