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Oval|Lab Grown|IGI

1.54ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG780667754

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG780667754

Diamond specifications and retailer prices

From HK$1,750 HKD
$223 USD
As of October 29, 2026
Save HK$15,848 HKD (90%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: HK$17,598 HKD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG780667754 or 780667754. Listed at 27 retailers as of October 29, 2026, with prices from HK$1,750 to HK$17,598, a HK$15,848 spread on the same certified stone. Yadav Diamonds lists it at HK$17,598. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780667754
Dimensions9.48 × 6.45 × 4.04 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.48 mm6.45 mm1.54 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780667754
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$4,557 HKD|Low: HK$1,679 HKD|High: HK$17,598 HKD|Avg: HK$5,909 HKD|+3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Yadav Diamonds
November 1, 2026
Retailer 16HK$1,750 HKD
Retailer 13HK$1,954 HKD
Retailer 14HK$2,032 HKD
Retailer 8HK$2,173 HKD
Retailer 18HK$2,173 HKD
Retailer 15HK$2,678 HKD
Retailer 11HK$2,919 HKD
Retailer 20HK$3,814 HKD
Retailer 17HK$4,041 HKD
Retailer 2HK$4,083 HKD
Retailer 1HK$4,557 HKD
Retailer 10HK$4,754 HKD
Retailer 3HK$5,640 HKD
Retailer 4HK$7,006 HKD
Retailer 12HK$7,712 HKD
Retailer 5HK$7,846 HKD
Retailer 9HK$9,132 HKD
Retailer 19HK$9,665 HKD
Retailer 6HK$12,553 HKD
Retailer 7HK$12,683 HKD
Yadav DiamondsHK$17,598 HKD

33 data points across 21 retailers

27 retailersHK$1,750 HKD to HK$17,598 HKD

A
Cheapest Retailer
-
HK$1,750 HKD
$223 USD
A
Retailer 2
-
HK$1,954 HKD
$249 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,032 HKD
$259 USD
View
A
Retailer 4
-
HK$2,173 HKD
$277 USD
View
Retailer 5
-
HK$2,173 HKD
$277 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
HK$2,678 HKD
£269 GBP
View
B+
Retailer 7
-
HK$2,919 HKD
$372 USD
View
A
Retailer 8
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HK$3,272 HKD
$417 USD
View
A
Retailer 9
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HK$4,041 HKD
$515 USD
View
Retailer 10
-
HK$4,083 HKD
ZAR 8,408 ZAR
View
Price last confirmed 13 days ago
A
Retailer 11
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HK$4,557 HKD
£457 GBP
View
A
Retailer 12
-
HK$4,754 HKD
$606 USD
View
Retailer 13
-
HK$5,640 HKD
A$1,106 AUD
View
Price last confirmed 14 days ago
B+
Retailer 14
-
HK$7,006 HKD
$893 USD
View
B+
Retailer 15
-
HK$7,712 HKD
$983 USD
View
Retailer 16
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HK$7,846 HKD
$1,000 USD
View
Price last confirmed 17 days ago
B
Retailer 17
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HK$9,052 HKD
$1,154 USD
View
B
Retailer 18
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HK$9,132 HKD
$1,164 USD
View
B
Retailer 19
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HK$9,665 HKD
£970 GBP
View
B
Retailer 20
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HK$9,944 HKD
$1,267 USD
View
B
Retailer 21
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HK$12,318 HKD
$1,570 USD
View
B
Retailer 22
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HK$12,318 HKD
$1,570 USD
View
B
Retailer 23
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HK$12,553 HKD
$1,600 USD
View
B
Retailer 24
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HK$12,674 HKD
$1,615 USD
View
B
Retailer 25
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HK$12,683 HKD
$1,617 USD
View
B
Retailer 26
-
HK$16,790 HKD
$2,140 USD
View
Most Expensive
B
Yadav Diamonds
13371280 · Oct 30
HK$17,598 HKD
$2,243 USD
View
26 more retailers have this diamond
Prices start from HK$1,750 HKDSave up to HK$15,848 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$1,750 HKD