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Oval|Lab Grown|IGI

4.75ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG539235140

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG539235140

Diamond specifications and retailer prices

From HK$5,225 HKD
$666 USD
As of October 29, 2026
Save HK$26,079 HKD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$31,304 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.75ct lab-grown oval diamond

This 4.75ct 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 LG539235140 or 539235140. Listed at 21 retailers as of October 29, 2026, with prices from HK$5,225 to HK$31,304, a HK$26,079 spread on the same certified stone. Brilliant Earth lists it at HK$31,304. 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

4.75
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG539235140
Dimensions13.22 × 9.54 × 5.97 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Top View
13.22 mm9.54 mm4.75 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG539235140
Side View
Table 60.5%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.6%

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$31,304 HKD|Low: HK$5,217 HKD|High: HK$31,304 HKD|Avg: HK$14,098 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
November 1, 2026
Retailer 17HK$5,225 HKD
Retailer 10HK$5,924 HKD
Retailer 13HK$6,787 HKD
Retailer 7HK$8,889 HKD
Retailer 4HK$9,038 HKD
Retailer 11HK$9,045 HKD
Retailer 12HK$9,095 HKD
Retailer 15HK$11,513 HKD
Retailer 14HK$11,587 HKD
Retailer 5HK$13,236 HKD
Retailer 18HK$14,350 HKD
Retailer 16HK$16,859 HKD
Retailer 8HK$18,344 HKD
Retailer 9HK$18,461 HKD
Retailer 6HK$18,709 HKD
Retailer 3HK$24,008 HKD
Retailer 2HK$25,109 HKD
Brilliant EarthHK$31,304 HKD

40 data points across 18 retailers

21 retailersHK$5,225 HKD to HK$31,304 HKD

Retailer 1
-
HK$4,778 HKD
$609 USD
Price last confirmed 39 days ago
A
Retailer 2
-
HK$5,225 HKD
$666 USD
View
Final sale: no returns
Retailer 3
-
HK$5,351 HKD
$682 USD
View
Price last confirmed 36 days ago
Retailer 4
-
HK$5,845 HKD
$745 USD
View
Price last confirmed 35 days ago
A
Retailer 5
-
HK$6,787 HKD
$865 USD
View
B+
Retailer 6
-
HK$8,889 HKD
$1,133 USD
View
A
Retailer 7
-
HK$9,038 HKD
$1,152 USD
View
A
Retailer 8
-
HK$9,045 HKD
£908 GBP
View
A
Retailer 9
-
HK$9,095 HKD
€1,104 EUR
View
A
Retailer 10
-
HK$11,513 HKD
ZAR 23,707 ZAR
View
A
Retailer 11
-
HK$11,587 HKD
A$2,272 AUD
View
B+
Retailer 12
-
HK$13,236 HKD
$1,687 USD
View
B+
Retailer 13
-
HK$14,350 HKD
$1,829 USD
View
Retailer 14
-
HK$15,574 HKD
$1,985 USD
View
Price last confirmed 34 days ago
B+
Retailer 15
-
HK$16,859 HKD
£1,692 GBP
View
Retailer 16
-
HK$18,344 HKD
$2,338 USD
View
Price last confirmed 21 days ago
B+
Retailer 17
-
HK$18,461 HKD
$2,353 USD
View
B+
Retailer 18
-
HK$18,709 HKD
$2,385 USD
View
Retailer 19
-
HK$24,008 HKD
$3,060 USD
View
Price last confirmed 11 days ago
B
Retailer 20
-
HK$25,109 HKD
£2,520 GBP
View
Most Expensive
B
Brilliant Earth
7623450A · Oct 31
HK$31,304 HKD
$3,990 USD
View
20 more retailers have this diamond
Prices start from HK$5,225 HKDSave up to HK$26,079 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
4.75ct Oval
HK$5,225 HKD