CaratHunter
Plans
Oval|Lab Grown|IGI

4.57ct G VVS2 Oval Lab Grown Diamond

GD • G/VVS2 • IGI LG729543777

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG729543777

Diamond specifications and retailer prices

From HK$4,614 HKD
$588 USD
As of October 27, 2026
Save HK$29,674 HKD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$34,287 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 4.57ct lab-grown oval diamond

This 4.57ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG729543777 or 729543777. Listed at 19 retailers as of October 27, 2026, with prices from HK$4,614 to HK$34,287, a HK$29,674 spread on the same certified stone. Brilliant Earth lists it at HK$34,287. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.57
Carat
G
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729543777
Dimensions13.19 × 9.47 × 5.80 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.19 mm9.47 mm4.57 ctG / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729543777
Side View
Table 60.0%Crown 34.2°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.2%

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 27
Current: HK$34,287 HKD|Low: HK$4,425 HKD|High: HK$35,386 HKD|Avg: HK$14,407 HKD|-3.1%
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
October 31, 2026
Retailer 3HK$4,614 HKD
Retailer 5HK$5,163 HKD
Retailer 4HK$5,720 HKD
Retailer 6HK$8,340 HKD
Retailer 2HK$8,700 HKD
Retailer 7HK$8,780 HKD
Retailer 11HK$8,788 HKD
Retailer 12HK$8,888 HKD
Retailer 14HK$11,282 HKD
Retailer 15HK$11,546 HKD
Retailer 17HK$12,766 HKD
Retailer 10HK$15,951 HKD
Retailer 18HK$16,621 HKD
Retailer 9HK$18,250 HKD
Retailer 8HK$18,513 HKD
Retailer 13HK$24,862 HKD
Retailer 16HK$26,128 HKD
Brilliant EarthHK$34,287 HKD

37 data points across 18 retailers

19 retailersHK$4,614 HKD to HK$34,287 HKD

A
Cheapest Retailer
-
HK$4,614 HKD
$588 USD
Retailer 2
-
HK$5,720 HKD
$729 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
HK$8,340 HKD
$1,063 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
HK$8,700 HKD
€1,056 EUR
View
B+
Retailer 5
-
HK$8,780 HKD
$1,119 USD
View
Price last confirmed 7 days ago
Retailer 6
-
HK$8,788 HKD
$1,120 USD
View
Price last confirmed 5 days ago
A
Retailer 7
-
HK$8,888 HKD
£892 GBP
View
Retailer 8
-
HK$11,282 HKD
ZAR 23,230 ZAR
View
Price last confirmed 9 days ago
Retailer 9
-
HK$11,546 HKD
A$2,264 AUD
View
Price last confirmed 13 days ago
Retailer 10
-
HK$12,766 HKD
$1,627 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
HK$15,951 HKD
$2,033 USD
View
B
Retailer 12
-
HK$16,621 HKD
£1,668 GBP
View
B
Retailer 13
-
HK$17,340 HKD
$2,210 USD
View
B+
Retailer 14
-
HK$18,250 HKD
$2,326 USD
View
B
Retailer 15
-
HK$18,513 HKD
$2,360 USD
View
Retailer 16
-
HK$24,862 HKD
£2,495 GBP
View
Price last confirmed 8 days ago
Retailer 17
-
HK$26,128 HKD
$3,330 USD
View
Price last confirmed 12 days ago
Retailer 18
-
HK$29,903 HKD
$3,811 USD
View
Price last confirmed 85 days ago
Most Expensive
B
Brilliant Earth
16604509A · Nov 2
HK$34,287 HKD
$4,370 USD
View
18 more retailers have this diamond
Prices start from HK$4,614 HKDSave up to HK$29,674 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
4.57ct Oval
HK$4,614 HKD