CaratHunter
Plans
Cushion|Lab Grown|IGI

3.05ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG790648526

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG790648526

Diamond specifications and retailer prices

From $1,198 NZD
$675 USD
As of October 31, 2026
Save $4,573 NZD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,771 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 3.05ct lab-grown cushion diamond

This 3.05ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG790648526 or 790648526. Listed at 14 retailers as of October 26, 2026, with prices from $1,198 to $5,771, a $4,573 spread on the same certified stone. MOH London lists it at $5,771. 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

3.05
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790648526
Dimensions10.34 × 7.31 × 4.86 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.34 mm7.31 mm3.05 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790648526
Side View
Table 62.0%Crown 34.1°Girdle: MED-STKPavilion 35.3°Culet: NoneDepth 66.5%

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: $5,771 NZD|Low: $1,198 NZD|High: $5,834 NZD|Avg: $3,002 NZD|-1.1%
MOH London
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
October 31, 2026
Retailer 13$1,198 NZD
Retailer 11$1,327 NZD
Retailer 9$1,535 NZD
Retailer 3$1,808 NZD
Retailer 6$2,037 NZD
Retailer 2$2,078 NZD
Retailer 7$2,805 NZD
Retailer 8$2,884 NZD
Retailer 5$3,192 NZD
Retailer 14$3,867 NZD
Retailer 12$4,239 NZD
Retailer 4$4,293 NZD
Retailer 10$4,402 NZD
MOH London$5,771 NZD

31 data points across 14 retailers

14 retailers$1,198 NZD to $5,771 NZD

A
Cheapest Retailer
-
$1,198 NZD
$675 USD
Final sale: no returns
Retailer 2
-
$1,327 NZD
$748 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$1,535 NZD
$865 USD
View
A
Retailer 4
-
$1,808 NZD
$1,019 USD
View
A
Retailer 5
-
$2,037 NZD
$1,148 USD
View
A
Retailer 6
-
$2,078 NZD
£922 GBP
View
A
Retailer 7
-
$2,805 NZD
A$2,432 AUD
View
A
Retailer 8
-
$2,884 NZD
ZAR 26,256 ZAR
View
A
Retailer 9
-
$3,192 NZD
$1,799 USD
View
B+
Retailer 10
-
$3,867 NZD
£1,716 GBP
View
B+
Retailer 11
-
$4,239 NZD
$2,389 USD
View
B+
Retailer 12
-
$4,293 NZD
$2,420 USD
View
B+
Retailer 13
-
$4,402 NZD
$2,481 USD
View
Most Expensive
B+
MOH London
LG790648526 · Oct 26
$5,771 NZD
£2,561 GBP
View
13 more retailers have this diamond
Prices start from $1,198 NZDSave up to $4,573 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
3.05ct Cushion
$1,198 NZD