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Oval|Lab Grown|IGI

4.73ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG573316900

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG573316900

Diamond specifications and retailer prices

From HK$11,455 HKD
$1,460 USD
As of October 31, 2026
Save HK$44,054 HKD (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$74,142 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.73ct lab-grown oval diamond

This 4.73ct 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 LG573316900 or 573316900. Listed at 17 retailers as of October 30, 2026, with a 385% 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

4.73
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG573316900
Dimensions13.71 × 9.52 × 5.85 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
13.71 mm9.52 mm4.73 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG573316900
Side View
Table 60.0%Crown 34.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.4%

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 31
Current: HK$74,142 HKD|Low: HK$11,455 HKD|High: HK$76,652 HKD|Avg: HK$31,867 HKD|-3.3%
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
Retailer 17
November 1, 2026
Retailer 17HK$11,455 HKD
Retailer 7HK$13,008 HKD
Retailer 15HK$13,047 HKD
Retailer 14HK$14,828 HKD
Retailer 12HK$18,173 HKD
Retailer 3HK$20,179 HKD
Retailer 11HK$20,902 HKD
Retailer 6HK$27,876 HKD
Retailer 8HK$30,849 HKD
Retailer 13HK$31,659 HKD
Retailer 10HK$31,863 HKD
Retailer 16HK$36,961 HKD
Retailer 4HK$39,059 HKD
Retailer 2HK$42,477 HKD
Retailer 5HK$52,377 HKD
Retailer 9HK$55,508 HKD
Do Amore DiamondsHK$74,142 HKD

37 data points across 17 retailers

17 retailersHK$11,455 HKD to HK$55,508 HKD

A
Cheapest Retailer
-
HK$11,455 HKD
$1,460 USD
A
Retailer 2
-
HK$13,008 HKD
$1,658 USD
View
Final sale: no returns
A
Retailer 3
-
HK$13,047 HKD
$1,663 USD
View
B+
Retailer 4
-
HK$14,828 HKD
$1,890 USD
View
B+
Retailer 5
-
HK$18,173 HKD
€2,206 EUR
View
B+
Retailer 6
-
HK$20,179 HKD
$2,572 USD
View
B+
Retailer 7
-
HK$20,902 HKD
£2,098 GBP
View
B
Retailer 8
-
HK$27,876 HKD
$3,553 USD
View
B
Retailer 9
-
HK$30,849 HKD
£3,096 GBP
View
B
Retailer 10
-
HK$31,659 HKD
ZAR 65,190 ZAR
View
B
Retailer 11
-
HK$31,863 HKD
A$6,248 AUD
View
B
Retailer 12
-
HK$36,961 HKD
$4,711 USD
View
B
Retailer 13
-
HK$39,059 HKD
$4,978 USD
View
B
Retailer 14
-
HK$42,477 HKD
£4,263 GBP
View
B
Retailer 15
-
HK$52,377 HKD
$6,676 USD
View
B
Retailer 16
-
HK$55,508 HKD
$7,075 USD
View
Most Expensive
Do Amore Diamonds
31-LGD1025209 · Oct 31
HK$74,142 HKD
$9,450 USD
View
Price under review
16 more retailers have this diamond
Prices start from HK$11,455 HKDSave up to HK$44,054 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
4.73ct Oval
HK$11,455 HKD