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Round|Lab Grown|IGI

3.82ct D VS2 Round Lab Grown Diamond

EX • D/VS2 • IGI LG770689826

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770689826

Diamond specifications and retailer prices

From HK$3,687 HKD
$470 USD
As of October 29, 2026
Save HK$16,868 HKD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$28,048 HKD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 3.82ct lab-grown round diamond

This 3.82ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770689826 or 770689826. Listed at 13 retailers as of October 29, 2026, with a 457% 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
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770689826
Dimensions10.18 × 10.14 × 6.01 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.18 mm10.14 mm3.82 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770689826
Side View
Table 59.0%Crown 32.2°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 59.1%

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 29
Current: HK$28,048 HKD|Low: HK$3,672 HKD|High: HK$28,480 HKD|Avg: HK$13,694 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
Retailer 17
October 29, 2026
Retailer 5HK$3,687 HKD
Retailer 15HK$4,135 HKD
Retailer 12HK$5,912 HKD
Retailer 2HK$6,945 HKD
Retailer 17HK$7,736 HKD
Retailer 6HK$8,187 HKD
Retailer 13HK$12,302 HKD
Retailer 11HK$12,318 HKD
Retailer 3HK$14,711 HKD
Retailer 7HK$14,826 HKD
Retailer 16HK$15,935 HKD
Retailer 9HK$16,489 HKD
Retailer 10HK$16,899 HKD
Retailer 8HK$18,328 HKD
Retailer 4HK$18,341 HKD
Retailer 14HK$20,556 HKD
Rare CaratHK$28,048 HKD

28 data points across 17 retailers

13 retailersHK$3,687 HKD to HK$20,556 HKD

A
Cheapest Retailer
-
HK$3,687 HKD
$470 USD
A
Retailer 2
-
HK$4,135 HKD
$527 USD
View
Retailer 3
-
HK$5,912 HKD
£593 GBP
View
Price last confirmed 14 days ago
A
Retailer 4
-
HK$6,945 HKD
€843 EUR
View
A
Retailer 5
-
HK$7,736 HKD
$986 USD
View
B+
Retailer 6
-
HK$12,302 HKD
$1,568 USD
View
B+
Retailer 7
-
HK$12,318 HKD
$1,570 USD
View
B+
Retailer 8
-
HK$14,711 HKD
$1,875 USD
View
B+
Retailer 9
-
HK$15,935 HKD
$2,031 USD
View
B+
Retailer 10
-
HK$16,899 HKD
£1,696 GBP
View
Retailer 11
-
HK$18,341 HKD
SGD 3,159 SGD
View
Price last confirmed 17 days ago
B
Retailer 12
-
HK$20,556 HKD
$2,620 USD
View
Most Expensive
Rare Carat
LGRD30-19518 · Oct 18
HK$28,048 HKD
$3,575 USD
View
Price last confirmed 12 days ago
12 more retailers have this diamond
Prices start from HK$3,687 HKDSave up to HK$16,868 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 Round
HK$3,687 HKD