CaratHunter
Plans
Cushion|Lab Grown|IGI

3.81ct F VVS1 Cushion Lab Grown Diamond

EX • F/VVS1 • IGI LG826639388

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG826639388

Diamond specifications and retailer prices

From $1,064 USD
As of October 28, 2026
Save $7,143 USD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $8,207 USD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 3.81ct lab-grown cushion diamond

This 3.81ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG826639388 or 826639388. Listed at 23 retailers as of October 28, 2026, with prices from $1,064 to $8,207, a $7,143 spread on the same certified stone. Yadav Diamonds lists it at $8,207. 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

3.81
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826639388
Dimensions11.07 × 8.28 × 5.29 mm
L/W Ratio1.34
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.07 mm8.28 mm3.81 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826639388
Side View
Table 61.0%Crown 34.8°Girdle: MED-THKPavilion 36.1°Culet: NoneDepth 63.9%

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 28
Current: $1,721 USD|Low: $1,015 USD|High: $7,320 USD|Avg: $3,000 USD|-1.3%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 29, 2026
Retailer 18$1,064 USD
Retailer 5$1,081 USD
Retailer 20$1,210 USD
Retailer 7$1,698 USD
Retailer 1$1,721 USD
Retailer 12$1,815 USD
Retailer 8$1,939 USD
Retailer 4$2,071 USD
Retailer 19$2,693 USD
Retailer 15$2,771 USD
Retailer 6$2,900 USD
Retailer 21$2,990 USD
Retailer 9$3,186 USD
Retailer 14$3,292 USD
Retailer 11$3,496 USD
Retailer 16$3,538 USD
Retailer 2$4,069 USD
Retailer 17$4,222 USD
Retailer 3$5,069 USD
Retailer 13$5,793 USD
Retailer 10$7,320 USD

23 data points across 21 retailers

23 retailers$1,064 USD to $8,207 USD

A
Cheapest Retailer
-
$1,064 USD
Final sale: no returns
Retailer 2
-
$1,081 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$1,210 USD
View
A
Retailer 4
-
$1,698 USD
View
A
Retailer 5
-
$1,721 USD
£1,355 GBP
View
A
Retailer 6
-
$1,815 USD
€1,729 EUR
View
B+
Retailer 7
-
$1,939 USD
View
B+
Retailer 8
-
$2,071 USD
View
Retailer 9
-
$2,693 USD
A$4,143 AUD
View
Price last confirmed 11 days ago
B+
Retailer 10
-
$2,771 USD
ZAR 44,770 ZAR
View
B+
Retailer 11
-
$2,900 USD
View
B+
Retailer 12
-
$2,990 USD
CA$4,152 CAD
View
B+
Retailer 13
-
$3,186 USD
View
B
Retailer 14
-
$3,292 USD
£2,592 GBP
View
B
Retailer 15
-
$3,496 USD
View
B
Retailer 16
-
$3,538 USD
£2,786 GBP
View
B
Retailer 17
-
$4,069 USD
£3,204 GBP
View
B
Retailer 18
-
$4,222 USD
View
B
Retailer 19
-
$5,069 USD
View
Retailer 20
-
$5,184 USD
View
Price last confirmed 53 days ago
B
Retailer 21
-
$5,793 USD
View
B
Retailer 22
-
$7,320 USD
View
Most Expensive
B
Yadav Diamonds
13288199 · Oct 30
$8,207 USD
View
22 more retailers have this diamond
Prices start from $1,064 USDSave up to $7,143 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
3.81ct Cushion
$1,064 USD