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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 HK$6,049 HKD
$771 USD
As of October 31, 2026
Save HK$18,682 HKD (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$35,894 HKD 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: HK$35,894 HKD|Low: HK$6,049 HKD|High: HK$36,247 HKD|Avg: HK$14,866 HKD|-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
November 1, 2026
Retailer 3HK$6,049 HKD
Retailer 8HK$6,371 HKD
Retailer 2HK$6,893 HKD
Retailer 4HK$7,650 HKD
Retailer 14HK$8,960 HKD
Retailer 13HK$9,470 HKD
Retailer 11HK$9,713 HKD
Retailer 9HK$9,947 HKD
Retailer 12HK$14,147 HKD
Retailer 7HK$14,542 HKD
Retailer 5HK$19,490 HKD
Retailer 15HK$19,779 HKD
Retailer 10HK$21,364 HKD
Retailer 16HK$21,599 HKD
Retailer 6HK$24,731 HKD
Rare CaratHK$35,894 HKD

21 data points across 16 retailers

16 retailersHK$6,049 HKD to HK$24,731 HKD

A
Cheapest Retailer
-
HK$6,049 HKD
$771 USD
Final sale: no returns
Retailer 2
-
HK$6,371 HKD
$812 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
HK$6,893 HKD
£692 GBP
View
A
Retailer 4
-
HK$7,650 HKD
$975 USD
View
B+
Retailer 5
-
HK$8,960 HKD
$1,142 USD
View
A
Retailer 6
-
HK$9,470 HKD
$1,207 USD
View
A
Retailer 7
-
HK$9,713 HKD
€1,179 EUR
View
A
Retailer 8
-
HK$9,947 HKD
£998 GBP
View
A
Retailer 9
-
HK$14,147 HKD
A$2,774 AUD
View
A
Retailer 10
-
HK$14,542 HKD
ZAR 29,944 ZAR
View
B+
Retailer 11
-
HK$19,490 HKD
£1,956 GBP
View
B+
Retailer 12
-
HK$19,779 HKD
$2,521 USD
View
B+
Retailer 13
-
HK$21,364 HKD
$2,723 USD
View
B+
Retailer 14
-
HK$21,599 HKD
$2,753 USD
View
B+
Retailer 15
-
HK$24,731 HKD
£2,482 GBP
View
Most Expensive
Rare Carat
CN371-34A · Oct 21
HK$35,894 HKD
$4,575 USD
View
Price last confirmed 10 days ago
15 more retailers have this diamond
Prices start from HK$6,049 HKDSave up to HK$18,682 HKD

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
HK$6,049 HKD