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Cushion|Lab Grown|IGI

4.36ct F VVS2 Cushion Lab Grown Diamond

EX • F/VVS2 • IGI LG804656957

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG804656957

Diamond specifications and retailer prices

From $785 USD
£618 GBP
As of November 1, 2026
Save $4,485 USD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,270 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.36ct lab-grown cushion diamond

This 4.36ct 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 LG804656957 or 804656957. Listed at 21 retailers as of October 31, 2026, with prices from $785 to $5,270, a $4,485 spread on the same certified stone. Brilliant Earth lists it at $5,270. 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

4.36
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804656957
Dimensions11.58 × 8.02 × 5.43 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.58 mm8.02 mm4.36 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804656957
Side View
Table 65.0%Crown 37.9°Girdle: STK-THKPavilion 35.1°Culet: NoneDepth 67.7%

Caratlytics Score

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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: Nov 1
Current: $5,270 USD|Low: $785 USD|High: $5,270 USD|Avg: $2,120 USD
Brilliant Earth
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
November 1, 2026
Retailer 9$785 USD
Retailer 6$880 USD
Retailer 16$1,055 USD
Retailer 8$1,231 USD
Retailer 4$1,260 USD
Retailer 11$1,335 USD
Retailer 10$1,348 USD
Retailer 13$1,873 USD
Retailer 12$1,885 USD
Retailer 15$1,905 USD
Retailer 14$1,980 USD
Retailer 5$2,859 USD
Retailer 7$2,960 USD
Retailer 2$3,298 USD
Retailer 3$3,389 USD
Brilliant Earth$5,270 USD

40 data points across 16 retailers

21 retailers$785 USD to $5,270 USD

A
Cheapest Retailer
-
$785 USD
£618 GBP
A
Retailer 2
-
$1,024 USD
HK$8,000 HKD
View
A
Retailer 3
-
$1,055 USD
View
A
Retailer 4
-
$1,231 USD
View
B+
Retailer 5
-
$1,260 USD
View
A
Retailer 6
-
$1,335 USD
€1,271 EUR
View
A
Retailer 7
-
$1,348 USD
£1,061 GBP
View
A
Retailer 8
-
$1,873 USD
ZAR 30,252 ZAR
View
A
Retailer 9
-
$1,885 USD
A$2,900 AUD
View
A
Retailer 10
-
$1,905 USD
View
A
Retailer 11
-
$1,980 USD
View
Retailer 12
-
$2,728 USD
£2,148 GBP
View
Price last confirmed 13 days ago
B+
Retailer 13
-
$2,859 USD
View
B+
Retailer 14
-
$2,960 USD
SGD 4,000 SGD
View
B+
Retailer 15
-
$2,974 USD
View
B+
Retailer 16
-
$3,037 USD
View
B+
Retailer 17
-
$3,298 USD
£2,597 GBP
View
Retailer 18
-
$3,389 USD
A$5,214 AUD
View
Price last confirmed 23 days ago
Retailer 19
-
$3,496 USD
View
Price last confirmed 53 days ago
B
Retailer 20
-
$4,193 USD
View
Most Expensive
B
Brilliant Earth
20377476A · Oct 31
$5,270 USD
View
20 more retailers have this diamond
Prices start from $785 USDSave up to $4,485 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
4.36ct Cushion
$785 USD