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Cushion|Lab Grown|IGI

5.75ct E VVS2 Cushion Lab Grown Diamond

EX • E/VVS2 • IGI LG816685690

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG816685690

Diamond specifications and retailer prices

From $1,656 USD
As of October 29, 2026
Save $13,249 USD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $14,905 USD at Mervis Diamond Importers · As of October 29, 2026
View at Mervis Diamond Importers

About this 5.75ct lab-grown cushion diamond

This 5.75ct 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 LG816685690 or 816685690. Listed at 19 retailers as of October 29, 2026, with prices from $1,656 to $14,905, a $13,249 spread on the same certified stone. Mervis Diamond Importers lists it at $14,905. 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

5.75
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816685690
Dimensions13.20 × 9.22 × 6.07 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
13.20 mm9.22 mm5.75 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816685690
Side View
Table 61.0%Crown 35.1°Girdle: MED-STKPavilion 34.9°Culet: NoneDepth 65.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $14,905 USD|Low: $1,656 USD|High: $16,361 USD|Avg: $4,665 USD|-8.9%
Mervis Diamond Importers
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
Retailer 16
October 30, 2026
Retailer 5$1,656 USD
Retailer 3$1,717 USD
Retailer 15$1,765 USD
Retailer 4$2,113 USD
Retailer 10$2,414 USD
Retailer 2$2,685 USD
Retailer 13$3,847 USD
Retailer 9$3,850 USD
Retailer 6$3,917 USD
Retailer 16$4,626 USD
Retailer 7$4,681 USD
Retailer 11$5,419 USD
Retailer 14$5,635 USD
Retailer 8$6,673 USD
Retailer 12$8,965 USD
Mervis Diamond Importers$14,905 USD

41 data points across 16 retailers

19 retailers$1,656 USD to $14,905 USD

A
Cheapest Retailer
-
$1,656 USD
Final sale: no returns
Retailer 2
-
$1,717 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$1,765 USD
View
A
Retailer 4
-
$2,113 USD
View
A
Retailer 5
-
$2,331 USD
View
A
Retailer 6
-
$2,414 USD
View
A
Retailer 7
-
$2,685 USD
£2,114 GBP
View
Retailer 8
-
$3,847 USD
A$5,918 AUD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$3,850 USD
ZAR 62,197 ZAR
View
B+
Retailer 10
-
$3,917 USD
£3,084 GBP
View
B+
Retailer 11
-
$4,626 USD
View
B+
Retailer 12
-
$4,681 USD
View
B+
Retailer 13
-
$4,976 USD
View
B+
Retailer 14
-
$5,419 USD
£4,267 GBP
View
Retailer 15
-
$5,635 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$6,673 USD
View
B
Retailer 17
-
$8,965 USD
View
B
Retailer 18
-
$10,180 USD
View
Most Expensive
B
Mervis Diamond Importers
1985410151 · Oct 29
$14,905 USD
View
18 more retailers have this diamond
Prices start from $1,656 USDSave up to $13,249 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
5.75ct Cushion
$1,656 USD