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Cushion|Lab Grown|IGI

3.08ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG685521911

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

Certificate IGI LG685521911

Diamond specifications and retailer prices

From $1,267 NZD
$714 USD
As of October 30, 2026
Save $12,644 NZD (91%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $19,198 NZD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.08ct lab-grown cushion diamond

This 3.08ct 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 LG685521911 or 685521911. Listed at 16 retailers as of October 29, 2026, with a 998% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.08
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685521911
Dimensions8.42 × 8.35 × 5.56 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.42 mm8.35 mm3.08 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685521911
Side View
Table 62.0%Crown 35.7°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 66.6%

Caratlytics Score

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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: $10,043 NZD|Low: $1,267 NZD|High: $13,911 NZD|Avg: $4,161 NZD|-3.1%
Do Amore Diamonds
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
Retailer 15
October 31, 2026
Retailer 12$1,267 NZD
Retailer 7$1,439 NZD
Retailer 15$1,668 NZD
Retailer 13$1,685 NZD
Retailer 11$1,856 NZD
Retailer 2$2,395 NZD
Retailer 9$2,543 NZD
Retailer 3$3,362 NZD
Retailer 8$3,371 NZD
Retailer 14$3,466 NZD
Retailer 5$4,651 NZD
Retailer 10$5,344 NZD
Retailer 4$5,870 NZD
Do Amore Diamonds$10,043 NZD
Retailer 6$13,911 NZD

24 data points across 15 retailers

16 retailers$1,267 NZD to $13,911 NZD

A
Cheapest Retailer
-
$1,267 NZD
$714 USD
Final sale: no returns
Retailer 2
-
$1,439 NZD
$811 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$1,668 NZD
$940 USD
View
A
Retailer 4
-
$1,685 NZD
£748 GBP
View
A
Retailer 5
-
$1,856 NZD
$1,046 USD
View
A
Retailer 6
-
$2,395 NZD
£1,063 GBP
View
A
Retailer 7
-
$2,543 NZD
$1,433 USD
View
A
Retailer 8
-
$3,362 NZD
$1,895 USD
View
A
Retailer 9
-
$3,371 NZD
A$2,923 AUD
View
A
Retailer 10
-
$3,466 NZD
ZAR 31,562 ZAR
View
B+
Retailer 11
-
$4,651 NZD
£2,064 GBP
View
B+
Retailer 12
-
$5,344 NZD
$3,012 USD
View
B+
Retailer 13
-
$5,870 NZD
£2,605 GBP
View
B
Retailer 14
-
$10,043 NZD
$5,660 USD
View
B
Retailer 15
-
$13,911 NZD
$7,840 USD
View
Most Expensive
Do Amore Diamonds
23-685521911 · Oct 30
$19,198 NZD
$10,820 USD
View
Price under review
15 more retailers have this diamond
Prices start from $1,267 NZDSave up to $12,644 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
3.08ct Cushion
$1,267 NZD