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Oval|Lab Grown|IGI

4.54ct D VS1 Oval Lab Grown Diamond

VG • D/VS1 • IGI LG841606087

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG841606087

Diamond specifications and retailer prices

From HK$10,208 HKD
$1,301 USD
As of November 2, 2026
Save HK$50,443 HKD (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$60,650 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 4.54ct lab-grown oval diamond

This 4.54ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG841606087 or 841606087. Listed at 9 retailers as of November 2, 2026, with prices from HK$10,208 to HK$60,650, a HK$50,443 spread on the same certified stone. Brilliant Earth lists it at HK$60,650. 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

4.54
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841606087
Dimensions13.26 × 9.34 × 5.83 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.26 mm9.34 mm4.54 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841606087
Side View
Table 60.0%Crown 32.1°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.4%

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: Nov 2
Current: HK$60,650 HKD|Low: HK$9,494 HKD|High: HK$60,650 HKD|Avg: HK$21,408 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 8HK$10,208 HKD
Retailer 2HK$11,403 HKD
Retailer 5HK$11,973 HKD
Retailer 6HK$19,615 HKD
Retailer 9HK$25,709 HKD
Retailer 4HK$27,841 HKD
Retailer 7HK$35,488 HKD
Retailer 3HK$44,291 HKD
Brilliant EarthHK$60,650 HKD

33 data points across 9 retailers

9 retailersHK$10,208 HKD to HK$60,650 HKD

A
Cheapest Retailer
-
HK$10,208 HKD
$1,301 USD
A
Retailer 2
-
HK$11,403 HKD
£1,144 GBP
View
B+
Retailer 3
-
HK$11,973 HKD
$1,526 USD
View
B+
Retailer 4
-
HK$19,615 HKD
$2,500 USD
View
B
Retailer 5
-
HK$25,709 HKD
$3,277 USD
View
B
Retailer 6
-
HK$27,841 HKD
£2,794 GBP
View
B
Retailer 7
-
HK$35,488 HKD
$4,523 USD
View
B
Retailer 8
-
HK$44,291 HKD
$5,645 USD
View
Most Expensive
B
Brilliant Earth
22271039A · Nov 2
HK$60,650 HKD
$7,730 USD
View
8 more retailers have this diamond
Prices start from HK$10,208 HKDSave up to HK$50,443 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
4.54ct Oval
HK$10,208 HKD