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Cushion|Lab Grown|IGI

3.01ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG839611661

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

Certificate IGI LG839611661

Diamond specifications and retailer prices

From $1,024 NZD
HK$4,500 HKD
As of November 1, 2026
Save $4,521 NZD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,545 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.01ct lab-grown cushion diamond

This 3.01ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839611661 or 839611661. Listed at 20 retailers as of November 1, 2026, with prices from $1,024 to $5,545, a $4,521 spread on the same certified stone. Brilliant Earth lists it at $5,545. 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

3.01
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839611661
Dimensions8.27 × 7.90 × 5.36 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.27 mm7.90 mm3.01 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839611661
Side View
Table 65.0%Crown 34.9°Girdle: MED-STKPavilion 36.9°Culet: NoneDepth 67.8%

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 1
Current: $1,407 NZD|Low: $858 NZD|High: $4,337 NZD|Avg: $2,407 NZD|-2.6%
Retailer 1
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
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 7$869 NZD
Retailer 15$1,024 NZD
Retailer 17$1,102 NZD
Retailer 2$1,146 NZD
Retailer 1$1,407 NZD
Retailer 6$1,495 NZD
Retailer 8$1,516 NZD
Retailer 18$1,581 NZD
Retailer 20$2,033 NZD
Retailer 3$2,072 NZD
Retailer 4$2,085 NZD
Retailer 12$2,213 NZD
Retailer 14$2,936 NZD
Retailer 10$3,155 NZD
Retailer 9$3,465 NZD
Retailer 19$3,542 NZD
Retailer 5$3,604 NZD
Retailer 13$3,634 NZD
Retailer 16$3,986 NZD
Retailer 11$4,337 NZD

25 data points across 20 retailers

20 retailers$1,024 NZD to $5,545 NZD

A
Cheapest Retailer
-
$1,024 NZD
HK$4,500 HKD
A
Retailer 2
-
$1,102 NZD
£488 GBP
View
Retailer 3
-
$1,146 NZD
$645 USD
View
Price last confirmed 5 days ago
A
Retailer 4
-
$1,407 NZD
€754 EUR
View
A
Retailer 5
-
$1,495 NZD
$841 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$1,516 NZD
$853 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
$1,581 NZD
£700 GBP
View
Retailer 8
-
$2,033 NZD
A$1,760 AUD
View
Price last confirmed 7 days ago
Retailer 9
-
$2,072 NZD
ZAR 18,831 ZAR
View
Price last confirmed 9 days ago
A
Retailer 10
-
$2,085 NZD
$1,173 USD
View
A
Retailer 11
-
$2,213 NZD
$1,245 USD
View
B+
Retailer 12
-
$2,936 NZD
SGD 2,232 SGD
View
B+
Retailer 13
-
$3,155 NZD
$1,775 USD
View
Retailer 14
-
$3,465 NZD
$1,950 USD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$3,542 NZD
£1,569 GBP
View
Retailer 16
-
$3,604 NZD
$2,028 USD
View
Price last confirmed 7 days ago
Retailer 17
-
$3,634 NZD
A$3,146 AUD
View
Price last confirmed 25 days ago
B+
Retailer 18
-
$3,986 NZD
$2,243 USD
View
Retailer 19
-
$4,337 NZD
$2,440 USD
View
Price last confirmed 18 days ago
Most Expensive
B
Brilliant Earth
21809161A · Nov 2
$5,545 NZD
$3,120 USD
View
19 more retailers have this diamond
Prices start from $1,024 NZDSave up to $4,521 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
3.01ct Cushion
$1,024 NZD