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 $3,900 USD
As of October 29, 2026
Save $10,308 USD (73%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $14,208 USD 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 $3,900 to $14,208, a $10,308 spread on the same certified stone. Taylor and Hart lists it at $14,208. 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
Color
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: $4,821 USD|Low: $3,900 USD|High: $14,322 USD|Avg: $6,842 USD|-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$3,900 USD
Retailer 4$4,040 USD
Retailer 3$4,063 USD
Retailer 2$4,195 USD
Retailer 1$4,821 USD
Retailer 7$5,398 USD
Retailer 6$6,187 USD
Retailer 14$6,266 USD
Retailer 9$6,831 USD
Retailer 8$7,294 USD
Retailer 11$7,558 USD
Retailer 10$8,664 USD
Retailer 12$8,750 USD
Retailer 13$10,217 USD
Taylor and Hart$14,208 USD

33 data points across 15 retailers

17 retailers$3,900 USD to $14,208 USD

A
Cheapest Retailer
-
$3,900 USD
Final sale: no returns
Retailer 2
-
$4,040 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$4,063 USD
View
A
Retailer 4
-
$4,195 USD
View
B+
Retailer 5
-
$4,821 USD
£3,796 GBP
View
B+
Retailer 6
-
$5,398 USD
£4,251 GBP
View
B+
Retailer 7
-
$6,187 USD
£4,872 GBP
View
B+
Retailer 8
-
$6,266 USD
View
B+
Retailer 9
-
$6,831 USD
€6,506 EUR
View
B+
Retailer 10
-
$7,294 USD
ZAR 117,842 ZAR
View
Retailer 11
-
$7,558 USD
A$11,627 AUD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$8,664 USD
£6,822 GBP
View
B
Retailer 13
-
$8,750 USD
View
B
Retailer 14
-
$10,217 USD
View
B
Retailer 15
-
$11,211 USD
View
Retailer 16
-
$12,420 USD
A$19,107 AUD
View
Price last confirmed 118 days ago
Most Expensive
B
Taylor and Hart
Y3KCHHB · Oct 30
$14,208 USD
View
16 more retailers have this diamond
Prices start from $3,900 USDSave up to $10,308 USD

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
$3,900 USD