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Oval|Lab Grown|IGI

4.73ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • IGI LG611390771

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG611390771

Diamond specifications and retailer prices

From HK$4,535 HKD
$578 USD
As of October 29, 2026
Save HK$24,180 HKD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$28,715 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG611390771 or 611390771. Listed at 19 retailers as of October 29, 2026, with prices from HK$4,535 to HK$28,715, a HK$24,180 spread on the same certified stone. Brilliant Earth lists it at HK$28,715. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG611390771
Dimensions13.43 × 9.58 × 5.99 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Top View
13.43 mm9.58 mm4.73 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG611390771
Side View
Table 57.0%Crown 34.9°Girdle: MediumPavilion 40.6°Culet: NoneDepth 62.5%

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$28,715 HKD|Low: HK$4,354 HKD|High: HK$28,715 HKD|Avg: HK$12,077 HKD
Brilliant Earth
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
Retailer 18
Retailer 19
October 31, 2026
Retailer 9HK$4,535 HKD
Retailer 15HK$5,076 HKD
Retailer 19HK$5,345 HKD
Retailer 3HK$5,618 HKD
Retailer 5HK$5,618 HKD
Retailer 13HK$6,669 HKD
Retailer 10HK$8,646 HKD
Retailer 2HK$8,765 HKD
Retailer 12HK$8,781 HKD
Retailer 4HK$8,889 HKD
Retailer 18HK$12,522 HKD
Retailer 16HK$13,950 HKD
Retailer 7HK$14,781 HKD
Retailer 11HK$16,381 HKD
Retailer 6HK$18,092 HKD
Retailer 8HK$18,204 HKD
Retailer 17HK$21,890 HKD
Retailer 14HK$24,531 HKD
Brilliant EarthHK$28,715 HKD

36 data points across 19 retailers

19 retailersHK$4,535 HKD to HK$28,715 HKD

A
Cheapest Retailer
-
HK$4,535 HKD
$578 USD
A
Retailer 2
-
HK$5,076 HKD
$647 USD
View
Retailer 3
-
HK$5,345 HKD
£536 GBP
View
Price last confirmed 14 days ago
A
Retailer 4
-
HK$5,618 HKD
$716 USD
View
Retailer 5
-
HK$5,618 HKD
$716 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
HK$6,669 HKD
$850 USD
View
B+
Retailer 7
-
HK$8,646 HKD
$1,102 USD
View
A
Retailer 8
-
HK$8,765 HKD
€1,064 EUR
View
A
Retailer 9
-
HK$8,781 HKD
£881 GBP
View
A
Retailer 10
-
HK$8,889 HKD
$1,133 USD
View
A
Retailer 11
-
HK$12,522 HKD
$1,596 USD
View
B+
Retailer 12
-
HK$13,950 HKD
$1,778 USD
View
B+
Retailer 13
-
HK$14,781 HKD
$1,884 USD
View
B+
Retailer 14
-
HK$16,381 HKD
£1,644 GBP
View
B+
Retailer 15
-
HK$18,092 HKD
$2,306 USD
View
Retailer 16
-
HK$18,204 HKD
$2,320 USD
View
Price last confirmed 13 days ago
Retailer 17
-
HK$21,890 HKD
$2,790 USD
View
Price last confirmed 13 days ago
B
Retailer 18
-
HK$24,531 HKD
£2,462 GBP
View
Most Expensive
B
Brilliant Earth
8839194A · Oct 29
HK$28,715 HKD
$3,660 USD
View
18 more retailers have this diamond
Prices start from HK$4,535 HKDSave up to HK$24,180 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$4,535 HKD