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Oval|Lab Grown|IGI

4.81ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG781651475

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG781651475

Diamond specifications and retailer prices

From HK$10,921 HKD
$1,392 USD
As of October 29, 2026
Save HK$60,082 HKD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$86,617 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.81ct lab-grown oval diamond

This 4.81ct 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 LG781651475 or 781651475. Listed at 16 retailers as of October 29, 2026, with a 550% 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

4.81
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781651475
Dimensions13.93 × 9.29 × 5.77 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.93 mm9.29 mm4.81 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781651475
Side View
Table 60.0%Crown 33.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.1%

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$71,004 HKD|Low: HK$10,921 HKD|High: HK$71,004 HKD|Avg: HK$28,728 HKD|+2.8%
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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 4HK$10,921 HKD
Retailer 13HK$12,671 HKD
Retailer 15HK$14,373 HKD
Retailer 11HK$15,911 HKD
Retailer 2HK$17,609 HKD
Retailer 16HK$17,669 HKD
Retailer 12HK$21,670 HKD
Retailer 9HK$26,572 HKD
Retailer 6HK$30,131 HKD
Retailer 8HK$32,312 HKD
Retailer 5HK$32,450 HKD
Retailer 14HK$33,463 HKD
Retailer 10HK$40,165 HKD
Retailer 7HK$44,245 HKD
Retailer 3HK$44,260 HKD
Do Amore DiamondsHK$71,004 HKD

7 data points across 16 retailers

16 retailersHK$10,921 HKD to HK$71,004 HKD

A
Cheapest Retailer
-
HK$10,921 HKD
$1,392 USD
Final sale: no returns
A
Retailer 2
-
HK$12,671 HKD
$1,615 USD
View
A
Retailer 3
-
HK$14,373 HKD
$1,832 USD
View
A
Retailer 4
-
HK$15,911 HKD
$2,028 USD
View
B+
Retailer 5
-
HK$17,609 HKD
£1,767 GBP
View
B+
Retailer 6
-
HK$17,669 HKD
$2,252 USD
View
B+
Retailer 7
-
HK$21,670 HKD
$2,762 USD
View
B+
Retailer 8
-
HK$26,572 HKD
ZAR 54,715 ZAR
View
B
Retailer 9
-
HK$30,131 HKD
£3,024 GBP
View
B
Retailer 10
-
HK$32,450 HKD
$4,136 USD
View
B
Retailer 11
-
HK$33,463 HKD
$4,265 USD
View
B
Retailer 12
-
HK$40,165 HKD
£4,031 GBP
View
Retailer 13
-
HK$44,245 HKD
$5,639 USD
View
Price last confirmed 52 days ago
B
Retailer 14
-
HK$44,260 HKD
$5,641 USD
View
B
Retailer 15
-
HK$71,004 HKD
$9,050 USD
View
Most Expensive
Do Amore Diamonds
27-A4628557C · Oct 29
HK$86,617 HKD
$11,040 USD
View
Price under review
15 more retailers have this diamond
Prices start from HK$10,921 HKDSave up to HK$60,082 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
4.81ct Oval
HK$10,921 HKD