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Round|Lab Grown|IGI

1.54ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG772670627

Shape and cutting style on the report: Round brilliant

Certificate IGI LG772670627

Diamond specifications and retailer prices

From HK$2,063 HKD
$263 USD
As of November 1, 2026
Save HK$8,191 HKD (80%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$13,573 HKD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.54ct lab-grown round diamond

This 1.54ct lab-grown round 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 LG772670627 or 772670627. Listed at 25 retailers as of November 1, 2026, with a 397% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle34.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772670627
Dimensions7.47 × 7.53 × 4.51 mm
L/W Ratio1.01
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
7.47 mm7.53 mm1.54 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772670627
Side View
Table 60.0%Crown 34.4°Girdle: MediumPavilion 41°Culet: NoneDepth 60.2%

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 1
Current: HK$13,573 HKD|Low: HK$1,852 HKD|High: HK$13,573 HKD|Avg: HK$5,308 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 3HK$1,852 HKD
Retailer 7HK$2,291 HKD
Retailer 15HK$2,291 HKD
Retailer 5HK$3,076 HKD
Retailer 10HK$3,443 HKD
Retailer 2HK$3,956 HKD
Retailer 12HK$4,185 HKD
Retailer 8HK$4,276 HKD
Retailer 11HK$4,283 HKD
Retailer 13HK$4,580 HKD
Retailer 14HK$5,339 HKD
Retailer 16HK$6,041 HKD
Retailer 6HK$8,269 HKD
Retailer 4HK$8,807 HKD
Retailer 9HK$9,177 HKD
Brilliant EarthHK$13,573 HKD

40 data points across 16 retailers

25 retailersHK$2,063 HKD to HK$10,254 HKD

Retailer 1
-
HK$1,852 HKD
$236 USD
Price last confirmed 22 days ago
A
Retailer 2
-
HK$2,063 HKD
$263 USD
View
Final sale: no returns
Retailer 3
-
HK$2,142 HKD
$273 USD
View
Price last confirmed 19 days ago
Retailer 4
-
HK$2,291 HKD
$292 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
HK$2,291 HKD
$292 USD
View
Retailer 6
-
HK$2,291 HKD
$292 USD
View
Price last confirmed 30 days ago
B+
Retailer 7
-
HK$3,076 HKD
$392 USD
View
A
Retailer 8
-
HK$3,443 HKD
£346 GBP
View
A
Retailer 9
-
HK$3,837 HKD
$489 USD
View
A
Retailer 10
-
HK$3,956 HKD
ZAR 8,146 ZAR
View
A
Retailer 11
-
HK$4,185 HKD
€508 EUR
View
A
Retailer 12
-
HK$4,276 HKD
$545 USD
View
A
Retailer 13
-
HK$4,283 HKD
£430 GBP
View
B+
Retailer 14
-
HK$4,580 HKD
A$898 AUD
View
B+
Retailer 15
-
HK$5,339 HKD
A$1,047 AUD
View
B
Retailer 16
-
HK$6,041 HKD
$770 USD
View
Retailer 17
-
HK$7,367 HKD
$939 USD
View
Price last confirmed 25 days ago
B
Retailer 18
-
HK$7,391 HKD
SGD 1,273 SGD
View
B
Retailer 19
-
HK$7,775 HKD
$991 USD
View
B
Retailer 20
-
HK$8,269 HKD
$1,054 USD
View
Retailer 21
-
HK$8,807 HKD
A$1,727 AUD
View
Price last confirmed 24 days ago
B
Retailer 22
-
HK$9,177 HKD
£921 GBP
View
B
Retailer 23
-
HK$9,321 HKD
$1,188 USD
View
B
Retailer 24
-
HK$10,254 HKD
$1,307 USD
View
Most Expensive
Brilliant Earth
18439633A · Oct 16
HK$13,573 HKD
$1,730 USD
View
Price last confirmed 16 days ago
24 more retailers have this diamond
Prices start from HK$2,063 HKDSave up to HK$8,191 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 Round
HK$2,063 HKD