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Cushion|Lab Grown|IGI

3.10ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG826634530

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG826634530

Diamond specifications and retailer prices

From $1,242 NZD
$700 USD
As of October 31, 2026
Save $6,246 NZD (83%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $7,488 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.1ct lab-grown cushion diamond

This 3.1ct 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 LG826634530 or 826634530. Listed at 8 retailers as of October 31, 2026, with prices from $1,242 to $7,488, a $6,246 spread on the same certified stone. Do Amore Diamonds lists it at $7,488. 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

3.10
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826634530
Dimensions10.04 × 7.56 × 5.10 mm
L/W Ratio1.33
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.04 mm7.56 mm3.10 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826634530
Side View
Table 59.0%Crown 34.9°Girdle: MED-STKPavilion 35.2°Culet: NoneDepth 67.5%

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: Oct 31
Current: $7,488 NZD|Low: $1,207 NZD|High: $7,488 NZD|Avg: $2,273 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 4$1,242 NZD
Retailer 8$1,342 NZD
Retailer 6$1,386 NZD
Retailer 9$1,648 NZD
Retailer 2$1,680 NZD
Retailer 7$1,733 NZD
Retailer 10$3,121 NZD
Retailer 3$3,781 NZD
Retailer 5$4,820 NZD
Do Amore Diamonds$7,488 NZD

17 data points across 10 retailers

8 retailers$1,242 NZD to $7,488 NZD

A
Cheapest Retailer
-
$1,242 NZD
$700 USD
A
Retailer 2
-
$1,342 NZD
$756 USD
View
B+
Retailer 3
-
$1,386 NZD
$781 USD
View
A
Retailer 4
-
$1,680 NZD
€902 EUR
View
A
Retailer 5
-
$1,733 NZD
$977 USD
View
B+
Retailer 6
-
$3,781 NZD
A$3,278 AUD
View
B
Retailer 7
-
$4,820 NZD
£2,139 GBP
View
Most Expensive
B
Do Amore Diamonds
27-A8982EC8F · Nov 2
$7,488 NZD
$4,220 USD
View
7 more retailers have this diamond
Prices start from $1,242 NZDSave up to $6,246 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
3.10ct Cushion
$1,242 NZD