Cushion|Lab Grown|IGI

10.45ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG846698277

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG846698277

Diamond specifications and retailer prices

From $1,835 USD
£1,445 GBP
As of October 29, 2026
Save $1,373 USD (43%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,794 USD at Aida Diamonds · As of October 22, 2026
View at Aida Diamonds

About this 10.45ct lab-grown cushion diamond

This 10.45ct 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 LG846698277 or 846698277. Listed at 5 retailers as of October 26, 2026, with a 75% 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

10.45
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.1°
Pavilion angle30.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846698277
Dimensions16.00 × 11.20 × 7.02 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
16.00 mm11.20 mm10.45 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846698277
Side View
Table 59.0%Crown 29.1°Girdle: MED-STKPavilion 30.9°Culet: NoneDepth 62.7%

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: $3,794 USD|Low: $1,824 USD|High: $3,794 USD|Avg: $2,743 USD
Aida Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 2$1,835 USD
Retailer 5$2,528 USD
Retailer 3$2,710 USD
Retailer 4$3,208 USD
Aida Diamonds$3,794 USD

13 data points across 5 retailers

5 retailers$1,835 USD to $3,208 USD

A
Cheapest Retailer
-
$1,835 USD
£1,445 GBP
A
Retailer 2
-
$2,528 USD
View
A
Retailer 3
-
$2,710 USD
View
A
Retailer 4
-
$3,208 USD
View
Most Expensive
A
Aida Diamonds
487111253 · Oct 22
$3,794 USD
A$5,837 AUD
View
Price last confirmed 7 days ago
4 more retailers have this diamond
Prices start from $1,835 USDSave up to $1,373 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
10.45ct Cushion
$1,835 USD