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Oval|Lab Grown|IGI

1.54ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG851656312

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG851656312

Diamond specifications and retailer prices

From HK$2,032 HKD
$259 USD
As of October 31, 2026
Save HK$6,763 HKD (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$8,795 HKD at With Clarity · As of October 31, 2026
View at With Clarity

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 LG851656312 or 851656312. Listed at 12 retailers as of October 31, 2026, with prices from HK$2,032 to HK$8,795, a HK$6,763 spread on the same certified stone. With Clarity lists it at HK$8,795. 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 angle34.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851656312
Dimensions9.48 × 6.40 × 4.02 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.48 mm6.40 mm1.54 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851656312
Side View
Table 59.0%Crown 34.1°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 62.8%

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 31
Current: HK$8,709 HKD|Low: HK$2,032 HKD|High: HK$8,795 HKD|Avg: HK$5,676 HKD|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
With Clarity
November 1, 2026
Retailer 5HK$2,032 HKD
Retailer 9HK$2,410 HKD
Retailer 3HK$2,539 HKD
Retailer 7HK$3,711 HKD
Retailer 8HK$4,009 HKD
Retailer 4HK$6,983 HKD
Retailer 6HK$7,006 HKD
Retailer 10HK$7,025 HKD
Retailer 2HK$7,061 HKD
Retailer 1HK$8,709 HKD
With ClarityHK$8,795 HKD

5 data points across 11 retailers

12 retailersHK$2,032 HKD to HK$8,795 HKD

A
Cheapest Retailer
-
HK$2,032 HKD
$259 USD
A
Retailer 2
-
HK$2,410 HKD
View
A
Retailer 3
-
HK$2,539 HKD
£255 GBP
View
A
Retailer 4
-
HK$3,711 HKD
$473 USD
View
A
Retailer 5
-
HK$4,009 HKD
$511 USD
View
B+
Retailer 6
-
HK$6,983 HKD
$890 USD
View
B+
Retailer 7
-
HK$7,006 HKD
$893 USD
View
B+
Retailer 8
-
HK$7,025 HKD
SGD 1,210 SGD
View
B+
Retailer 9
-
HK$7,061 HKD
$900 USD
View
B+
Retailer 10
-
HK$7,924 HKD
$1,010 USD
View
B
Retailer 11
-
HK$8,709 HKD
£874 GBP
View
Most Expensive
B
With Clarity
851656312 · Oct 31
HK$8,795 HKD
$1,121 USD
View
11 more retailers have this diamond
Prices start from HK$2,032 HKDSave up to HK$6,763 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$2,032 HKD