CaratHunter
Plans
Cushion|Lab Grown|IGI

4.51ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG792664750

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG792664750

Diamond specifications and retailer prices

From $1,135 USD
As of November 2, 2026
Save $6,205 USD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,340 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 4.51ct lab-grown cushion diamond

This 4.51ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG792664750 or 792664750. Listed at 18 retailers as of November 2, 2026, with prices from $1,135 to $7,340, a $6,205 spread on the same certified stone. Do Amore Diamonds lists it at $7,340. 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

4.51
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle33°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792664750
Dimensions10.89 × 8.29 × 5.74 mm
L/W Ratio1.31
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.89 mm8.29 mm4.51 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792664750
Side View
Table 61.0%Crown 40.6°Girdle: MED-VTKPavilion 33°Culet: NoneDepth 69.2%

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: Nov 2
Current: $7,340 USD|Low: $1,085 USD|High: $8,250 USD|Avg: $2,779 USD|-11.0%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 20$1,135 USD
Retailer 9$1,293 USD
Retailer 4$1,312 USD
Retailer 3$1,484 USD
Retailer 19$1,515 USD
Retailer 15$1,609 USD
Retailer 13$1,631 USD
Retailer 2$2,177 USD
Retailer 18$2,254 USD
Retailer 17$2,269 USD
Retailer 7$2,926 USD
Retailer 5$3,002 USD
Retailer 12$3,188 USD
Retailer 16$3,561 USD
Retailer 14$3,592 USD
Retailer 6$3,757 USD
Retailer 8$3,775 USD
Retailer 11$3,934 USD
Retailer 10$6,230 USD
Do Amore Diamonds$7,340 USD

19 data points across 20 retailers

18 retailers$1,135 USD to $7,340 USD

A
Cheapest Retailer
-
$1,135 USD
A
Retailer 2
-
$1,293 USD
HK$10,100 HKD
View
A
Retailer 3
-
$1,312 USD
View
A
Retailer 4
-
$1,484 USD
View
A
Retailer 5
-
$1,515 USD
View
A
Retailer 6
-
$1,609 USD
€1,532 EUR
View
A
Retailer 7
-
$1,631 USD
£1,284 GBP
View
B+
Retailer 8
-
$2,177 USD
View
B+
Retailer 9
-
$2,254 USD
ZAR 36,413 ZAR
View
B+
Retailer 10
-
$2,269 USD
A$3,491 AUD
View
B+
Retailer 11
-
$2,926 USD
£2,304 GBP
View
B+
Retailer 12
-
$3,002 USD
View
B
Retailer 13
-
$3,561 USD
A$5,478 AUD
View
B+
Retailer 14
-
$3,592 USD
£2,828 GBP
View
B
Retailer 15
-
$3,757 USD
SGD 5,077 SGD
View
B
Retailer 16
-
$3,775 USD
View
Retailer 17
-
$3,934 USD
View
Price last confirmed 54 days ago
Most Expensive
B
Do Amore Diamonds
27-0E5D4850B · Nov 2
$7,340 USD
View
17 more retailers have this diamond
Prices start from $1,135 USDSave up to $6,205 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
4.51ct Cushion
$1,135 USD