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Cushion|Lab Grown|IGI

7.10ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG811667672

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

Certificate IGI LG811667672

Diamond specifications and retailer prices

From $6,920 NZD
$3,900 USD
As of October 29, 2026
Save $18,289 NZD (73%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $25,209 NZD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 7.1ct lab-grown cushion diamond

This 7.1ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811667672 or 811667672. Listed at 17 retailers as of October 29, 2026, with prices from $6,920 to $25,209, a $18,289 spread on the same certified stone. Taylor and Hart lists it at $25,209. 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

7.10
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle29.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811667672
Dimensions10.87 × 10.83 × 6.66 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.87 mm10.83 mm7.10 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811667672
Side View
Table 61.0%Crown 33.3°Girdle: STK-THKPavilion 29.5°Culet: NoneDepth 61.5%

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 29
Current: $8,554 NZD|Low: $6,920 NZD|High: $25,411 NZD|Avg: $12,141 NZD|-0.6%
Retailer 1
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
Taylor and Hart
October 30, 2026
Retailer 5$6,920 NZD
Retailer 4$7,168 NZD
Retailer 3$7,209 NZD
Retailer 2$7,443 NZD
Retailer 1$8,554 NZD
Retailer 7$9,578 NZD
Retailer 6$10,978 NZD
Retailer 14$11,118 NZD
Retailer 9$12,121 NZD
Retailer 8$12,942 NZD
Retailer 11$13,409 NZD
Retailer 10$15,372 NZD
Retailer 12$15,525 NZD
Retailer 13$18,128 NZD
Taylor and Hart$25,209 NZD

33 data points across 15 retailers

17 retailers$6,920 NZD to $25,209 NZD

A
Cheapest Retailer
-
$6,920 NZD
$3,900 USD
Final sale: no returns
Retailer 2
-
$7,168 NZD
$4,040 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$7,209 NZD
$4,063 USD
View
A
Retailer 4
-
$7,443 NZD
$4,195 USD
View
B+
Retailer 5
-
$8,554 NZD
£3,796 GBP
View
B+
Retailer 6
-
$9,578 NZD
£4,251 GBP
View
B+
Retailer 7
-
$10,978 NZD
£4,872 GBP
View
B+
Retailer 8
-
$11,118 NZD
$6,266 USD
View
B+
Retailer 9
-
$12,121 NZD
€6,506 EUR
View
B+
Retailer 10
-
$12,942 NZD
ZAR 117,842 ZAR
View
Retailer 11
-
$13,409 NZD
A$11,627 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$15,372 NZD
£6,822 GBP
View
B
Retailer 13
-
$15,525 NZD
$8,750 USD
View
B
Retailer 14
-
$18,128 NZD
$10,217 USD
View
B
Retailer 15
-
$19,892 NZD
$11,211 USD
View
Retailer 16
-
$22,036 NZD
A$19,107 AUD
View
Price last confirmed 118 days ago
Most Expensive
B
Taylor and Hart
Y3KCHHB · Oct 30
$25,209 NZD
$14,208 USD
View
16 more retailers have this diamond
Prices start from $6,920 NZDSave up to $18,289 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
7.10ct Cushion
$6,920 NZD