CaratHunter
Plans
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 $1,098 AUD
$771 USD
As of October 31, 2026
Save $3,390 AUD (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,513 AUD 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
Colour
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

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 31
Current: $6,513 AUD|Low: $1,098 AUD|High: $6,577 AUD|Avg: $2,698 AUD|-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 3$1,098 AUD
Retailer 8$1,156 AUD
Retailer 13$1,255 AUD
Retailer 4$1,388 AUD
Retailer 14$1,626 AUD
Retailer 12$1,718 AUD
Retailer 9$1,762 AUD
Retailer 10$1,820 AUD
Retailer 11$2,567 AUD
Retailer 7$2,639 AUD
Retailer 5$3,536 AUD
Retailer 15$3,589 AUD
Retailer 2$3,876 AUD
Retailer 16$3,919 AUD
Retailer 6$4,487 AUD
Rare Carat$6,513 AUD

20 data points across 16 retailers

16 retailers$1,098 AUD to $4,487 AUD

A
Cheapest Retailer
-
$1,098 AUD
$771 USD
Final sale: no returns
Retailer 2
-
$1,156 AUD
$812 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$1,255 AUD
£694 GBP
View
A
Retailer 4
-
$1,388 AUD
$975 USD
View
B+
Retailer 5
-
$1,626 AUD
$1,142 USD
View
A
Retailer 6
-
$1,718 AUD
$1,207 USD
View
A
Retailer 7
-
$1,762 AUD
€1,179 EUR
View
A
Retailer 8
-
$1,820 AUD
£1,007 GBP
View
A
Retailer 9
-
$2,567 AUD
View
A
Retailer 10
-
$2,639 AUD
ZAR 29,944 ZAR
View
B+
Retailer 11
-
$3,536 AUD
£1,956 GBP
View
B+
Retailer 12
-
$3,589 AUD
$2,521 USD
View
B+
Retailer 13
-
$3,876 AUD
$2,723 USD
View
B+
Retailer 14
-
$3,919 AUD
$2,753 USD
View
B+
Retailer 15
-
$4,487 AUD
£2,482 GBP
View
Most Expensive
Rare Carat
CN371-34A · Oct 21
$6,513 AUD
$4,575 USD
View
Price last confirmed 10 days ago
15 more retailers have this diamond
Prices start from $1,098 AUDSave up to $3,390 AUD

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
$1,098 AUD