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Oval|Lab Grown|IGI

3.81ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG821676493

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG821676493

Diamond specifications and retailer prices

From HK$5,264 HKD
$671 USD
As of October 29, 2026
Save HK$41,496 HKD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$46,760 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 LG821676493 or 821676493. Listed at 13 retailers as of October 29, 2026, with prices from HK$5,264 to HK$46,760, a HK$41,496 spread on the same certified stone. Do Amore Diamonds lists it at HK$46,760. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821676493
Dimensions12.36 × 8.77 × 5.53 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.36 mm8.77 mm3.81 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821676493
Side View
Table 57.0%Crown 35.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.1%

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$46,760 HKD|Low: HK$5,217 HKD|High: HK$48,251 HKD|Avg: HK$21,915 HKD|-3.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 12HK$5,264 HKD
Retailer 9HK$5,727 HKD
Retailer 2HK$9,056 HKD
Retailer 4HK$9,948 HKD
Retailer 6HK$9,964 HKD
Retailer 7HK$15,218 HKD
Retailer 8HK$15,605 HKD
Retailer 3HK$18,963 HKD
Retailer 5HK$26,624 HKD
Retailer 10HK$38,209 HKD
Retailer 11HK$41,228 HKD
Do Amore DiamondsHK$46,760 HKD

27 data points across 12 retailers

13 retailersHK$5,264 HKD to HK$46,760 HKD

A
Cheapest Retailer
-
HK$5,264 HKD
$671 USD
A
Retailer 2
-
HK$5,727 HKD
$730 USD
View
A
Retailer 3
-
HK$9,056 HKD
£909 GBP
View
A
Retailer 4
-
HK$9,948 HKD
$1,268 USD
View
A
Retailer 5
-
HK$9,964 HKD
$1,270 USD
View
Retailer 6
-
HK$15,218 HKD
A$2,984 AUD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
HK$15,605 HKD
$1,989 USD
View
B+
Retailer 8
-
HK$18,963 HKD
$2,417 USD
View
B+
Retailer 9
-
HK$22,086 HKD
$2,815 USD
View
B
Retailer 10
-
HK$26,624 HKD
£2,672 GBP
View
B
Retailer 11
-
HK$38,209 HKD
$4,870 USD
View
B
Retailer 12
-
HK$41,228 HKD
$5,255 USD
View
Most Expensive
B
Do Amore Diamonds
27-EB139AF6B · Oct 29
HK$46,760 HKD
$5,960 USD
View
12 more retailers have this diamond
Prices start from HK$5,264 HKDSave up to HK$41,496 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$5,264 HKD