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Oval|Lab Grown|IGI

3.81ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG816622504

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG816622504

Diamond specifications and retailer prices

From HK$6,536 HKD
$833 USD
As of October 29, 2026
Save HK$49,880 HKD (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$56,416 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.81ct lab-grown oval diamond

This 3.81ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816622504 or 816622504. Listed at 12 retailers as of October 29, 2026, with prices from HK$6,536 to HK$56,416, a HK$49,880 spread on the same certified stone. Do Amore Diamonds lists it at HK$56,416. 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
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816622504
Dimensions12.09 × 8.63 × 5.53 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
12.09 mm8.63 mm3.81 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816622504
Side View
Table 57.0%Crown 39.6°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 64.1%

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$56,416 HKD|Low: HK$8,945 HKD|High: HK$56,416 HKD|Avg: HK$23,282 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 2HK$11,235 HKD
Retailer 3HK$12,201 HKD
Retailer 8HK$12,201 HKD
Retailer 9HK$13,190 HKD
Retailer 7HK$17,427 HKD
Retailer 5HK$18,881 HKD
Retailer 4HK$28,420 HKD
Retailer 6HK$29,777 HKD
Do Amore DiamondsHK$56,416 HKD

26 data points across 9 retailers

12 retailersHK$6,536 HKD to HK$56,416 HKD

A
Cheapest Retailer
-
HK$6,536 HKD
$833 USD
A
Retailer 2
-
HK$7,109 HKD
$906 USD
View
A
Retailer 3
-
HK$11,235 HKD
£1,127 GBP
View
A
Retailer 4
-
HK$12,201 HKD
$1,555 USD
View
B+
Retailer 5
-
HK$12,201 HKD
$1,555 USD
View
A
Retailer 6
-
HK$13,190 HKD
$1,681 USD
View
B+
Retailer 7
-
HK$17,427 HKD
$2,221 USD
View
Retailer 8
-
HK$18,881 HKD
A$3,702 AUD
View
Price last confirmed 8 days ago
B
Retailer 9
-
HK$23,524 HKD
$2,998 USD
View
B
Retailer 10
-
HK$28,420 HKD
£2,852 GBP
View
B
Retailer 11
-
HK$29,777 HKD
$3,795 USD
View
Most Expensive
B
Do Amore Diamonds
7-1781867 · Oct 29
HK$56,416 HKD
$7,190 USD
View
11 more retailers have this diamond
Prices start from HK$6,536 HKDSave up to HK$49,880 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
3.81ct Oval
HK$6,536 HKD