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Round|Lab Grown|IGI

1.54ct D FL Round Lab Grown Diamond

EX • D/FL • IGI LG807625433

Shape and cutting style on the report: Round brilliant

Certificate IGI LG807625433

Diamond specifications and retailer prices

From HK$5,257 HKD
$670 USD
As of November 1, 2026
Save HK$15,865 HKD (75%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$25,709 HKD at MOH London · As of October 26, 2026
View at MOH London

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG807625433 or 807625433. Listed at 24 retailers as of November 1, 2026, with a 302% 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807625433
Dimensions7.49 × 7.47 × 4.52 mm
L/W Ratio1.00
Girdle conditionFaceted
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
7.49 mm7.47 mm1.54 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807625433
Side View
Table 60.0%Crown 32.5°Girdle: MediumPavilion 41.5°Culet: NoneDepth 60.5%

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$25,709 HKD|Low: HK$5,045 HKD|High: HK$26,017 HKD|Avg: HK$12,080 HKD|-0.9%
MOH London
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 3, 2026
Retailer 16HK$5,257 HKD
Retailer 15HK$5,712 HKD
Retailer 5HK$6,096 HKD
Retailer 6HK$6,096 HKD
Retailer 13HK$7,493 HKD
Retailer 11HK$8,338 HKD
Retailer 7HK$8,709 HKD
Retailer 14HK$9,374 HKD
Retailer 2HK$9,718 HKD
Retailer 12HK$10,405 HKD
Retailer 9HK$11,196 HKD
Retailer 10HK$13,754 HKD
Retailer 4HK$17,136 HKD
Retailer 8HK$19,647 HKD
Retailer 3HK$20,910 HKD
MOH LondonHK$25,709 HKD

39 data points across 16 retailers

24 retailersHK$5,257 HKD to HK$21,122 HKD

A
Cheapest Retailer
-
HK$5,257 HKD
$670 USD
A
Retailer 2
-
HK$5,712 HKD
$728 USD
View
A
Retailer 3
-
HK$5,877 HKD
$749 USD
View
Final sale: no returns
Retailer 4
-
HK$6,096 HKD
$777 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
HK$6,096 HKD
$777 USD
View
A
Retailer 6
-
HK$7,493 HKD
$955 USD
View
B+
Retailer 7
-
HK$8,003 HKD
$1,020 USD
View
A
Retailer 8
-
HK$8,338 HKD
£837 GBP
View
B+
Retailer 9
-
HK$8,709 HKD
$1,110 USD
View
B+
Retailer 10
-
HK$8,741 HKD
$1,114 USD
View
B+
Retailer 11
-
HK$9,374 HKD
A$1,838 AUD
View
B+
Retailer 12
-
HK$9,718 HKD
£975 GBP
View
B+
Retailer 13
-
HK$10,405 HKD
€1,263 EUR
View
B+
Retailer 14
-
HK$11,196 HKD
ZAR 23,053 ZAR
View
B
Retailer 15
-
HK$13,754 HKD
$1,753 USD
View
B
Retailer 16
-
HK$17,136 HKD
$2,184 USD
View
B
Retailer 17
-
HK$18,893 HKD
£1,896 GBP
View
B
Retailer 18
-
HK$19,647 HKD
$2,504 USD
View
B
Retailer 19
-
HK$20,490 HKD
SGD 3,529 SGD
View
B
Retailer 20
-
HK$20,792 HKD
$2,650 USD
View
B
Retailer 21
-
HK$20,910 HKD
$2,665 USD
View
B
Retailer 22
-
HK$21,021 HKD
$2,679 USD
View
B
Retailer 23
-
HK$21,122 HKD
$2,692 USD
View
Most Expensive
MOH London
LG807625433 · Oct 26
HK$25,709 HKD
£2,580 GBP
View
Price last confirmed 7 days ago
23 more retailers have this diamond
Prices start from HK$5,257 HKDSave up to HK$15,865 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$5,257 HKD