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Cushion|Lab Grown|IGI

5.07ct E VVS1 Cushion Lab Grown Diamond

VG • E/VVS1 • IGI LG830677405

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

Certificate IGI LG830677405

Diamond specifications and retailer prices

From $3,134 NZD
HK$13,800 HKD
As of October 30, 2026
Save $6,742 NZD (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $9,876 NZD at With Clarity · As of October 30, 2026
View at With Clarity

About this 5.07ct lab-grown cushion diamond

This 5.07ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG830677405 or 830677405. Listed at 9 retailers as of October 30, 2026, with prices from $3,134 to $9,876, a $6,742 spread on the same certified stone. With Clarity lists it at $9,876. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.07
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830677405
Dimensions10.12 × 9.80 × 6.55 mm
L/W Ratio1.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.12 mm9.80 mm5.07 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830677405
Side View
Table 60.0%Crown 37.7°Girdle: MED-THKPavilion 37.4°Culet: NoneDepth 66.8%

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 30
Current: $3,833 NZD|Low: $3,132 NZD|High: $9,876 NZD|Avg: $5,819 NZD|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
October 29, 2026
Retailer 8$3,134 NZD
Retailer 5$3,265 NZD
Retailer 1$3,833 NZD
Retailer 4$4,301 NZD
Retailer 2$4,313 NZD
Retailer 7$6,395 NZD
Retailer 3$8,781 NZD
Retailer 6$9,549 NZD
With Clarity$9,876 NZD

42 data points across 9 retailers

9 retailers$3,134 NZD to $9,876 NZD

A
Cheapest Retailer
-
$3,134 NZD
HK$13,800 HKD
A
Retailer 2
-
$3,265 NZD
$1,840 USD
View
A
Retailer 3
-
$3,833 NZD
£1,701 GBP
View
Retailer 4
-
$4,301 NZD
$2,424 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$4,313 NZD
€2,315 EUR
View
B+
Retailer 6
-
$6,395 NZD
$3,604 USD
View
B
Retailer 7
-
$8,781 NZD
£3,897 GBP
View
B
Retailer 8
-
$9,549 NZD
$5,382 USD
View
Most Expensive
B
With Clarity
830677405 · Oct 30
$9,876 NZD
$5,566 USD
View
8 more retailers have this diamond
Prices start from $3,134 NZDSave up to $6,742 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
5.07ct Cushion
$3,134 NZD