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Cushion|Lab Grown|IGI

3.09ct E VS2 Cushion Lab Grown Diamond

ID • E/VS2 • IGI LG840627379

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840627379

Diamond specifications and retailer prices

From $1,260 NZD
$710 USD
As of October 29, 2026
Save $7,787 NZD (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $9,047 NZD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 3.09ct lab-grown cushion diamond

This 3.09ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840627379 or 840627379. Listed at 14 retailers as of October 29, 2026, with prices from $1,260 to $9,047, a $7,787 spread on the same certified stone. Yadav Diamonds lists it at $9,047. 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

3.09
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840627379
Dimensions10.48 × 7.58 × 5.05 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.48 mm7.58 mm3.09 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840627379
Side View
Table 59.0%Crown 34.4°Girdle: STK-THKPavilion 36.3°Culet: NoneDepth 66.6%

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: $1,336 NZD|Low: $1,260 NZD|High: $9,047 NZD|Avg: $3,167 NZD|-0.2%
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
Yadav Diamonds
October 30, 2026
Retailer 2$1,260 NZD
Retailer 9$1,315 NZD
Retailer 1$1,336 NZD
Retailer 6$1,610 NZD
Retailer 4$1,618 NZD
Retailer 8$1,712 NZD
Retailer 5$3,224 NZD
Retailer 10$3,602 NZD
Retailer 3$3,731 NZD
Retailer 13$3,829 NZD
Retailer 7$4,673 NZD
Retailer 12$6,375 NZD
Retailer 11$7,221 NZD
Yadav Diamonds$9,047 NZD

6 data points across 14 retailers

14 retailers$1,260 NZD to $9,047 NZD

A
Cheapest Retailer
-
$1,260 NZD
$710 USD
B+
Retailer 2
-
$1,315 NZD
$741 USD
View
A
Retailer 3
-
$1,336 NZD
£593 GBP
View
A
Retailer 4
-
$1,610 NZD
€864 EUR
View
Retailer 5
-
$1,618 NZD
£718 GBP
View
Price last confirmed 11 days ago
A
Retailer 6
-
$1,712 NZD
$965 USD
View
Retailer 7
-
$3,224 NZD
$1,817 USD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
$3,602 NZD
$2,030 USD
View
B+
Retailer 9
-
$3,731 NZD
$2,103 USD
View
B+
Retailer 10
-
$3,829 NZD
SGD 2,916 SGD
View
B
Retailer 11
-
$4,673 NZD
£2,074 GBP
View
B
Retailer 12
-
$6,375 NZD
$3,593 USD
View
B
Retailer 13
-
$7,221 NZD
$4,070 USD
View
Most Expensive
B
Yadav Diamonds
13366491 · Oct 30
$9,047 NZD
$5,099 USD
View
13 more retailers have this diamond
Prices start from $1,260 NZDSave up to $7,787 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
3.09ct Cushion
$1,260 NZD