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Cushion|Lab Grown|IGI

3.00ct G VS2 Cushion Lab Grown Diamond

EX • G/VS2 • IGI LG648446959

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG648446959

Diamond specifications and retailer prices

From $1,018 NZD
$574 USD
As of November 1, 2026
Save $7,942 NZD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,960 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3ct lab-grown cushion diamond

This 3ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG648446959 or 648446959. Listed at 16 retailers as of October 31, 2026, with prices from $1,018 to $8,960, a $7,942 spread on the same certified stone. Do Amore Diamonds lists it at $8,960. 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

3.00
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG648446959
Dimensions9.54 × 7.79 × 5.17 mm
L/W Ratio1.22
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.54 mm7.79 mm3.00 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG648446959
Side View
Table 62.0%Crown 39.2°Girdle: MED-THKPavilion 36.4°Culet: NoneDepth 66.4%

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 1
Current: $1,945 NZD|Low: $1,018 NZD|High: $8,091 NZD|Avg: $2,901 NZD|+1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 11$1,018 NZD
Retailer 8$1,128 NZD
Retailer 7$1,304 NZD
Retailer 5$1,408 NZD
Retailer 3$1,460 NZD
Retailer 10$1,760 NZD
Retailer 1$1,945 NZD
Retailer 2$3,623 NZD
Retailer 9$4,186 NZD
Retailer 4$5,408 NZD
Retailer 6$7,754 NZD

44 data points across 11 retailers

16 retailers$1,018 NZD to $8,960 NZD

A
Cheapest Retailer
-
$1,018 NZD
$574 USD
Final sale: no returns
Retailer 2
-
$1,128 NZD
$636 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$1,304 NZD
$735 USD
View
A
Retailer 4
-
$1,408 NZD
£625 GBP
View
A
Retailer 5
-
$1,411 NZD
$795 USD
View
B+
Retailer 6
-
$1,460 NZD
$823 USD
View
A
Retailer 7
-
$1,760 NZD
$992 USD
View
A
Retailer 8
-
$1,945 NZD
£863 GBP
View
B+
Retailer 9
-
$3,623 NZD
£1,608 GBP
View
B
Retailer 10
-
$3,865 NZD
$2,178 USD
View
B+
Retailer 11
-
$4,186 NZD
$2,359 USD
View
B
Retailer 12
-
$4,245 NZD
$2,392 USD
View
B
Retailer 13
-
$5,408 NZD
£2,400 GBP
View
B
Retailer 14
-
$7,754 NZD
$4,370 USD
View
B
Retailer 15
-
$8,091 NZD
$4,560 USD
View
Most Expensive
B
Do Amore Diamonds
23-648446959 · Oct 31
$8,960 NZD
$5,050 USD
View
15 more retailers have this diamond
Prices start from $1,018 NZDSave up to $7,942 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
3.00ct Cushion
$1,018 NZD