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Cushion|Lab Grown|IGI

10.05ct E VS2 Cushion Lab Grown Diamond

VG • E/VS2 • IGI LG840638389

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840638389

Diamond specifications and retailer prices

From $4,610 NZD
HK$20,300 HKD
As of October 31, 2026
Save $9,218 NZD (67%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $13,828 NZD at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

About this 10.05ct lab-grown cushion diamond

This 10.05ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG840638389 or 840638389. Listed at 9 retailers as of October 31, 2026, with prices from $4,610 to $13,828, a $9,218 spread on the same certified stone. Novita Diamonds lists it at $13,828. 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

10.05
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840638389
Dimensions15.70 × 10.99 × 7.48 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.70 mm10.99 mm10.05 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840638389
Side View
Table 59.0%Crown 36.3°Girdle: MED-THKPavilion 35.4°Culet: NoneDepth 68.1%

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: $13,828 NZD|Low: $4,610 NZD|High: $14,031 NZD|Avg: $8,676 NZD|-1.4%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 6$4,610 NZD
Retailer 7$4,720 NZD
Retailer 3$5,381 NZD
Retailer 8$6,130 NZD
Retailer 2$6,304 NZD
Retailer 4$10,664 NZD
Retailer 5$13,132 NZD
Retailer 9$13,703 NZD
Novita Diamonds$13,828 NZD

30 data points across 9 retailers

9 retailers$4,610 NZD to $13,828 NZD

A
Cheapest Retailer
-
$4,610 NZD
HK$20,300 HKD
A
Retailer 2
-
$4,720 NZD
$2,660 USD
View
A
Retailer 3
-
$5,381 NZD
£2,388 GBP
View
A
Retailer 4
-
$6,130 NZD
$3,455 USD
View
A
Retailer 5
-
$6,304 NZD
€3,384 EUR
View
Retailer 6
-
$10,664 NZD
$6,010 USD
View
Price last confirmed 10 days ago
B+
Retailer 7
-
$13,132 NZD
$7,401 USD
View
Retailer 8
-
$13,703 NZD
$7,723 USD
View
Price last confirmed 12 days ago
Most Expensive
B+
Novita Diamonds
cert_840638389 · Oct 31
$13,828 NZD
A$11,990 AUD
View
8 more retailers have this diamond
Prices start from $4,610 NZDSave up to $9,218 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
10.05ct Cushion
$4,610 NZD