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Cushion|Lab Grown|IGI

10.55ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG816648688

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG816648688

Diamond specifications and retailer prices

From $8,458 NZD
$4,767 USD
As of October 29, 2026
Save $43,493 NZD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $51,952 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 10.55ct lab-grown cushion diamond

This 10.55ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816648688 or 816648688. Listed at 10 retailers as of October 29, 2026, with prices from $8,458 to $51,952, a $43,493 spread on the same certified stone. Do Amore Diamonds lists it at $51,952. 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

10.55
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816648688
Dimensions16.55 × 11.01 × 7.09 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.55 mm11.01 mm10.55 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816648688
Side View
Table 55.0%Crown 36.9°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 64.4%

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 29
Current: $51,952 NZD|Low: $8,458 NZD|High: $51,952 NZD|Avg: $17,714 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 8$8,458 NZD
Retailer 2$8,656 NZD
Retailer 4$8,845 NZD
Retailer 5$11,691 NZD
Retailer 3$12,576 NZD
Retailer 10$13,559 NZD
Retailer 7$13,655 NZD
Retailer 9$16,437 NZD
Retailer 6$34,613 NZD
Do Amore Diamonds$51,952 NZD

9 data points across 10 retailers

10 retailers$8,458 NZD to $51,952 NZD

A
Cheapest Retailer
-
$8,458 NZD
$4,767 USD
Final sale: no returns
A
Retailer 2
-
$8,656 NZD
£3,841 GBP
View
A
Retailer 3
-
$8,845 NZD
$4,985 USD
View
B+
Retailer 4
-
$11,691 NZD
$6,589 USD
View
B+
Retailer 5
-
$12,576 NZD
£5,581 GBP
View
B+
Retailer 6
-
$13,559 NZD
$7,642 USD
View
B+
Retailer 7
-
$13,655 NZD
£6,060 GBP
View
B+
Retailer 8
-
$16,437 NZD
$9,264 USD
View
B
Retailer 9
-
$34,613 NZD
$19,508 USD
View
Most Expensive
B
Do Amore Diamonds
27-C3104CF08 · Oct 29
$51,952 NZD
$29,280 USD
View
9 more retailers have this diamond
Prices start from $8,458 NZDSave up to $43,493 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
10.55ct Cushion
$8,458 NZD