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Cushion|Lab Grown|IGI

3.03ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG821689168

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG821689168

Diamond specifications and retailer prices

From $1,228 NZD
As of November 4, 2026
Save $12,610 NZD (91%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $13,837 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.03ct lab-grown cushion diamond

This 3.03ct 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 LG821689168 or 821689168. Listed at 25 retailers as of October 31, 2026, with prices from $1,228 to $13,837, a $12,610 spread on the same certified stone. Brilliant Earth lists it at $13,837. 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

3.03
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821689168
Dimensions8.57 × 8.31 × 5.50 mm
L/W Ratio1.03
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.57 mm8.31 mm3.03 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821689168
Side View
Table 63.0%Crown 36.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 66.2%

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: Nov 4
Current: $8,824 NZD|Low: $1,228 NZD|High: $12,184 NZD|Avg: $4,490 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 5, 2026
Retailer 7$1,228 NZD
Retailer 14$1,403 NZD
Retailer 17$1,552 NZD
Retailer 9$1,779 NZD
Retailer 21$2,154 NZD
Retailer 5$2,214 NZD
Retailer 12$2,225 NZD
Retailer 3$2,338 NZD
Retailer 22$3,168 NZD
Retailer 4$3,257 NZD
Retailer 15$4,352 NZD
Retailer 11$4,449 NZD
Retailer 13$4,786 NZD
Retailer 20$5,911 NZD
Retailer 19$5,934 NZD
Retailer 1$8,824 NZD
Retailer 16$9,349 NZD
Retailer 2$9,739 NZD
Retailer 10$9,899 NZD
Retailer 18$10,956 NZD
Retailer 6$11,886 NZD
Retailer 8$11,886 NZD
Retailer 23$12,184 NZD

35 data points across 23 retailers

25 retailers$1,228 NZD to $13,837 NZD

A
Cheapest Retailer
-
$1,228 NZD
Final sale: no returns
Retailer 2
-
$1,403 NZD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$1,552 NZD
View
A
Retailer 4
-
$1,779 NZD
View
A
Retailer 5
-
$2,104 NZD
View
A
Retailer 6
-
$2,154 NZD
View
A
Retailer 7
-
$2,214 NZD
View
A
Retailer 8
-
$2,225 NZD
View
A
Retailer 9
-
$3,168 NZD
View
Retailer 10
-
$3,257 NZD
View
Price last confirmed 7 days ago
Retailer 11
-
$4,352 NZD
View
Price last confirmed 20 days ago
B+
Retailer 12
-
$4,449 NZD
View
Retailer 13
-
$4,786 NZD
View
Price last confirmed 20 days ago
B+
Retailer 14
-
$4,839 NZD
View
B+
Retailer 15
-
$5,911 NZD
View
B
Retailer 16
-
$5,934 NZD
View
B
Retailer 17
-
$8,824 NZD
View
Retailer 18
-
$9,349 NZD
View
Price last confirmed 20 days ago
B
Retailer 19
-
$9,739 NZD
View
B
Retailer 20
-
$9,899 NZD
View
B
Retailer 21
-
$10,956 NZD
View
B
Retailer 22
-
$11,886 NZD
View
B
Retailer 23
-
$11,886 NZD
View
B
Retailer 24
-
$12,184 NZD
View
Most Expensive
B
Brilliant Earth
22402935A · Oct 31
$13,837 NZD
$7,800 USD
View
24 more retailers have this diamond
Prices start from $1,228 NZDSave up to $12,610 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
3.03ct Cushion
$1,228 NZD