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Oval|Lab Grown|IGI

1.54ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG840616815

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG840616815

Diamond specifications and retailer prices

From HK$2,142 HKD
$273 USD
As of October 27, 2026
Save HK$8,528 HKD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$10,670 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.54ct lab-grown oval diamond

This 1.54ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840616815 or 840616815. Listed at 14 retailers as of October 27, 2026, with prices from HK$2,142 to HK$10,670, a HK$8,528 spread on the same certified stone. Brilliant Earth lists it at HK$10,670. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840616815
Dimensions9.42 × 6.31 × 3.93 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.42 mm6.31 mm1.54 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840616815
Side View
Table 56.0%Crown 36°Girdle: MED-THKPavilion 38.6°Culet: NoneDepth 62.3%

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$4,304 HKD|Low: HK$2,283 HKD|High: HK$9,305 HKD|Avg: HK$5,521 HKD|+3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 9HK$2,283 HKD
Retailer 5HK$2,687 HKD
Retailer 4HK$2,966 HKD
Retailer 6HK$3,927 HKD
Retailer 11HK$3,939 HKD
Retailer 1HK$4,304 HKD
Retailer 7HK$5,329 HKD
Retailer 8HK$7,375 HKD
Retailer 12HK$7,391 HKD
Retailer 3HK$7,757 HKD
Retailer 10HK$9,177 HKD
Retailer 2HK$9,305 HKD

8 data points across 12 retailers

14 retailersHK$2,142 HKD to HK$10,670 HKD

A
Cheapest Retailer
-
HK$2,142 HKD
$273 USD
A
Retailer 2
-
HK$2,283 HKD
$291 USD
View
A
Retailer 3
-
HK$2,687 HKD
£270 GBP
View
B+
Retailer 4
-
HK$2,966 HKD
$378 USD
View
A
Retailer 5
-
HK$3,927 HKD
ZAR 8,086 ZAR
View
A
Retailer 6
-
HK$3,939 HKD
$502 USD
View
A
Retailer 7
-
HK$4,304 HKD
£432 GBP
View
B+
Retailer 8
-
HK$5,329 HKD
A$1,045 AUD
View
B
Retailer 9
-
HK$7,375 HKD
$940 USD
View
B
Retailer 10
-
HK$7,391 HKD
SGD 1,273 SGD
View
B+
Retailer 11
-
HK$7,757 HKD
$989 USD
View
B
Retailer 12
-
HK$9,177 HKD
£921 GBP
View
B
Retailer 13
-
HK$9,305 HKD
$1,186 USD
View
Most Expensive
B
Brilliant Earth
22274929A · Oct 29
HK$10,670 HKD
$1,360 USD
View
13 more retailers have this diamond
Prices start from HK$2,142 HKDSave up to HK$8,528 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
1.54ct Oval
HK$2,142 HKD