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Oval|Lab Grown|IGI

4.23ct F VS2 Oval Lab Grown Diamond

VG • F/VS2 • IGI LG847685753

Shape and cutting style on the report: Oval mixed cut

Certificate IGI LG847685753

Diamond specifications and retailer prices

From HK$15,213 HKD
$1,939 USD
As of October 28, 2026
Save HK$32,039 HKD (68%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$47,252 HKD at Taylor and Hart · As of October 26, 2026
View at Taylor and Hart

About this 4.23ct lab-grown oval diamond

This 4.23ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG847685753 or 847685753. Listed at 6 retailers as of October 26, 2026, with prices from HK$15,213 to HK$47,252, a HK$32,039 spread on the same certified stone. Taylor and Hart lists it at HK$47,252. 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

4.23
Carat
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847685753
Dimensions12.98 × 8.56 × 5.43 mm
L/W Ratio1.52
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.98 mm8.56 mm4.23 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847685753
Side View
Table 61.0%Crown 40.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: HK$18,881 HKD|Low: HK$15,213 HKD|High: HK$47,252 HKD|Avg: HK$26,827 HKD|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Taylor and Hart
October 28, 2026
Retailer 5HK$15,213 HKD
Retailer 3HK$16,068 HKD
Retailer 1HK$18,881 HKD
Retailer 4HK$21,176 HKD
Retailer 2HK$38,411 HKD
Taylor and HartHK$47,252 HKD

6 data points across 6 retailers

6 retailersHK$15,213 HKD to HK$47,252 HKD

B+
Cheapest Retailer
-
HK$15,213 HKD
$1,939 USD
B+
Retailer 2
-
HK$16,068 HKD
$2,048 USD
View
B+
Retailer 3
-
HK$18,881 HKD
£1,895 GBP
View
B
Retailer 4
-
HK$21,176 HKD
$2,699 USD
View
B
Retailer 5
-
HK$38,411 HKD
£3,855 GBP
View
Most Expensive
B
Taylor and Hart
6PP4RQR · Oct 26
HK$47,252 HKD
$6,023 USD
View
5 more retailers have this diamond
Prices start from HK$15,213 HKDSave up to HK$32,039 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.

B+
4.23ct Oval
HK$15,213 HKD