Cushion|Lab Grown|IGI

3.82ct G VVS1 Cushion Lab Grown Diamond

EX • G/VVS1 • IGI LG843680540

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843680540

Diamond specifications and retailer prices

From $771 USD
As of October 29, 2026
Save $2,381 USD (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,575 USD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 3.82ct lab-grown cushion diamond

This 3.82ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843680540 or 843680540. Listed at 16 retailers as of October 29, 2026, with a 309% 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

3.82
Carat
G
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843680540
Dimensions11.00 × 7.87 × 5.30 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.00 mm7.87 mm3.82 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843680540
Side View
Table 65.0%Crown 40.1°Girdle: STK-THKPavilion 36.5°Culet: NoneDepth 67.3%

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: Oct 29
Current: $4,575 USD|Low: $771 USD|High: $4,620 USD|Avg: $1,896 USD|-1.0%
Rare Carat
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 31, 2026
Retailer 15$771 USD
Retailer 7$812 USD
Retailer 10$881 USD
Retailer 3$975 USD
Retailer 11$1,142 USD
Retailer 9$1,207 USD
Retailer 16$1,247 USD
Retailer 12$1,278 USD
Retailer 2$1,803 USD
Retailer 6$1,854 USD
Retailer 4$2,484 USD
Retailer 13$2,521 USD
Retailer 14$2,753 USD
Retailer 8$2,780 USD
Retailer 5$3,152 USD
Rare Carat$4,575 USD

20 data points across 16 retailers

16 retailers$771 USD to $3,152 USD

A
Cheapest Retailer
-
$771 USD
Final sale: no returns
Retailer 2
-
$812 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$881 USD
£694 GBP
View
A
Retailer 4
-
$975 USD
View
B+
Retailer 5
-
$1,142 USD
View
A
Retailer 6
-
$1,207 USD
View
A
Retailer 7
-
$1,247 USD
€1,188 EUR
View
A
Retailer 8
-
$1,278 USD
£1,007 GBP
View
A
Retailer 9
-
$1,803 USD
A$2,774 AUD
View
A
Retailer 10
-
$1,854 USD
ZAR 29,944 ZAR
View
B+
Retailer 11
-
$2,484 USD
£1,956 GBP
View
B+
Retailer 12
-
$2,521 USD
View
B+
Retailer 13
-
$2,753 USD
View
B+
Retailer 14
-
$2,780 USD
View
B+
Retailer 15
-
$3,152 USD
£2,482 GBP
View
Most Expensive
Rare Carat
CN371-34A · Oct 21
$4,575 USD
View
Price last confirmed 9 days ago
15 more retailers have this diamond
Prices start from $771 USDSave up to $2,381 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
3.82ct Cushion
$771 USD