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Oval|Lab Grown|IGI

4.81ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG840644889

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG840644889

Diamond specifications and retailer prices

From HK$4,150 HKD
$529 USD
As of October 29, 2026
Save HK$19,347 HKD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$23,498 HKD at With Clarity · As of October 31, 2026
View at With Clarity

About this 4.81ct lab-grown oval diamond

This 4.81ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840644889 or 840644889. Listed at 12 retailers as of October 29, 2026, with prices from HK$4,150 to HK$23,498, a HK$19,347 spread on the same certified stone. With Clarity lists it at HK$23,498. 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
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840644889
Dimensions13.76 × 9.44 × 5.94 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.76 mm9.44 mm4.81 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840644889
Side View
Table 57.0%Crown 36.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.9%

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$21,482 HKD|Low: HK$4,150 HKD|High: HK$25,200 HKD|Avg: HK$12,467 HKD|-12.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
November 1, 2026
Retailer 10HK$4,150 HKD
Retailer 7HK$4,645 HKD
Retailer 4HK$4,869 HKD
Retailer 5HK$7,834 HKD
Retailer 3HK$8,489 HKD
Retailer 8HK$10,388 HKD
Retailer 9HK$13,283 HKD
Retailer 6HK$13,298 HKD
Retailer 11HK$13,534 HKD
Retailer 2HK$18,022 HKD
Retailer 1HK$21,482 HKD
With ClarityHK$23,498 HKD

27 data points across 12 retailers

12 retailersHK$4,150 HKD to HK$23,498 HKD

A
Cheapest Retailer
-
HK$4,150 HKD
$529 USD
A
Retailer 2
-
HK$4,645 HKD
$592 USD
View
A
Retailer 3
-
HK$4,869 HKD
£489 GBP
View
A
Retailer 4
-
HK$7,834 HKD
€951 EUR
View
A
Retailer 5
-
HK$8,489 HKD
$1,082 USD
View
Retailer 6
-
HK$10,388 HKD
A$2,037 AUD
View
Price last confirmed 12 days ago
A
Retailer 7
-
HK$13,283 HKD
$1,693 USD
View
B+
Retailer 8
-
HK$13,298 HKD
$1,695 USD
View
A
Retailer 9
-
HK$13,534 HKD
$1,725 USD
View
B+
Retailer 10
-
HK$18,022 HKD
$2,297 USD
View
B+
Retailer 11
-
HK$21,482 HKD
£2,156 GBP
View
Most Expensive
B
With Clarity
840644889 · Oct 31
HK$23,498 HKD
$2,995 USD
View
11 more retailers have this diamond
Prices start from HK$4,150 HKDSave up to HK$19,347 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$4,150 HKD