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Oval|Lab Grown|IGI

4.53ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG830629662

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG830629662

Diamond specifications and retailer prices

From HK$7,054 HKD
£708 GBP
As of November 2, 2026
Save HK$40,258 HKD (85%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$47,312 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 4.53ct lab-grown oval diamond

This 4.53ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830629662 or 830629662. Listed at 24 retailers as of November 2, 2026, with prices from HK$7,054 to HK$47,312, a HK$40,258 spread on the same certified stone. Brilliant Earth lists it at HK$47,312. 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

4.53
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830629662
Dimensions14.51 × 9.12 × 5.43 mm
L/W Ratio1.59
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.51 mm9.12 mm4.53 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830629662
Side View
Table 57.0%Crown 34.7°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 59.5%

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: Nov 2
Current: HK$47,312 HKD|Low: HK$6,993 HKD|High: HK$83,012 HKD|Avg: HK$21,972 HKD|-43.0%
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
November 3, 2026
Retailer 12HK$7,054 HKD
Retailer 6HK$7,148 HKD
Retailer 4HK$8,788 HKD
Retailer 15HK$11,245 HKD
Retailer 2HK$11,378 HKD
Retailer 11HK$11,942 HKD
Retailer 5HK$15,590 HKD
Retailer 10HK$15,739 HKD
Retailer 9HK$15,789 HKD
Retailer 16HK$15,876 HKD
Retailer 14HK$23,193 HKD
Retailer 3HK$23,595 HKD
Retailer 7HK$25,652 HKD
Retailer 13HK$27,781 HKD
Retailer 8HK$44,174 HKD
Brilliant EarthHK$47,312 HKD

31 data points across 16 retailers

24 retailersHK$7,054 HKD to HK$47,312 HKD

Retailer 1
-
HK$6,332 HKD
$807 USD
Price last confirmed 35 days ago
Retailer 2
-
HK$6,897 HKD
$879 USD
View
Price last confirmed 38 days ago
A
Retailer 3
-
HK$7,054 HKD
£708 GBP
View
A
Retailer 4
-
HK$7,148 HKD
$911 USD
View
Final sale: no returns
Retailer 5
-
HK$7,250 HKD
$924 USD
View
Price last confirmed 36 days ago
Retailer 6
-
HK$7,352 HKD
$937 USD
View
Price last confirmed 17 days ago
A
Retailer 7
-
HK$8,788 HKD
$1,120 USD
View
Retailer 8
-
HK$8,938 HKD
View
Price last confirmed 54 days ago
A
Retailer 9
-
HK$11,245 HKD
€1,365 EUR
View
A
Retailer 10
-
HK$11,378 HKD
£1,142 GBP
View
A
Retailer 11
-
HK$11,942 HKD
$1,522 USD
View
B+
Retailer 12
-
HK$15,590 HKD
$1,987 USD
View
B+
Retailer 13
-
HK$15,739 HKD
$2,006 USD
View
B+
Retailer 14
-
HK$15,789 HKD
ZAR 32,509 ZAR
View
B+
Retailer 15
-
HK$15,876 HKD
A$3,113 AUD
View
Retailer 16
-
HK$20,659 HKD
$2,633 USD
View
Price last confirmed 33 days ago
Retailer 17
-
HK$22,839 HKD
£2,292 GBP
View
Price last confirmed 8 days ago
B+
Retailer 18
-
HK$23,193 HKD
$2,956 USD
View
B+
Retailer 19
-
HK$23,595 HKD
$3,007 USD
View
B
Retailer 20
-
HK$25,652 HKD
$3,269 USD
View
B
Retailer 21
-
HK$26,567 HKD
$3,386 USD
View
B
Retailer 22
-
HK$27,781 HKD
£2,788 GBP
View
B
Retailer 23
-
HK$44,174 HKD
$5,630 USD
View
Most Expensive
B
Brilliant Earth
21562910A · Nov 2
HK$47,312 HKD
$6,030 USD
View
23 more retailers have this diamond
Prices start from HK$7,054 HKDSave up to HK$40,258 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
4.53ct Oval
HK$7,054 HKD