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Round|Lab Grown|IGI

1.53ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG733524935

Shape and cutting style on the report: Round brilliant

Certificate IGI LG733524935

Diamond specifications and retailer prices

From HK$3,264 HKD
$416 USD
As of November 1, 2026
Save HK$31,730 HKD (91%) vs most expensive(unlock to see where)
34 retailers carry this diamond
Most expensive: HK$34,994 HKD at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 1.53ct lab-grown round diamond

This 1.53ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG733524935 or 733524935. Listed at 34 retailers as of November 1, 2026, with prices from HK$3,264 to HK$34,994, a HK$31,730 spread on the same certified stone. Brilliant Earth lists it at HK$34,994. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733524935
Dimensions7.35 × 7.38 × 4.57 mm
L/W Ratio1.00
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
7.35 mm7.38 mm1.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733524935
Side View
Table 57.0%Crown 35.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.0%

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$34,994 HKD|Low: HK$3,264 HKD|High: HK$34,994 HKD|Avg: HK$10,590 HKD|+25.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
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Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
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Retailer 17
Retailer 18
Retailer 19
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Retailer 22
Retailer 23
November 2, 2026
Retailer 10HK$3,264 HKD
Retailer 3HK$4,727 HKD
Retailer 22HK$4,821 HKD
Retailer 19HK$4,982 HKD
Retailer 8HK$5,194 HKD
Retailer 11HK$5,343 HKD
Retailer 2HK$5,965 HKD
Retailer 9HK$6,065 HKD
Retailer 13HK$6,335 HKD
Retailer 17HK$6,626 HKD
Retailer 12HK$6,773 HKD
Retailer 14HK$8,451 HKD
Retailer 21HK$8,527 HKD
Retailer 4HK$9,761 HKD
Retailer 5HK$12,569 HKD
Retailer 7HK$12,874 HKD
Retailer 15HK$13,028 HKD
Retailer 20HK$13,801 HKD
Retailer 16HK$13,917 HKD
Retailer 18HK$14,359 HKD
Retailer 23HK$17,693 HKD
Retailer 6HK$23,852 HKD
Brilliant EarthHK$34,994 HKD

32 data points across 23 retailers

34 retailersHK$3,264 HKD to HK$34,994 HKD

Retailer 1
-
HK$2,683 HKD
$342 USD
Price last confirmed 23 days ago
Retailer 2
-
HK$2,840 HKD
$362 USD
View
Price last confirmed 35 days ago
Retailer 3
-
HK$3,115 HKD
$397 USD
View
Price last confirmed 27 days ago
A
Retailer 4
-
HK$3,264 HKD
$416 USD
View
Final sale: no returns
Retailer 5
-
HK$3,295 HKD
$420 USD
View
Price last confirmed 41 days ago
Retailer 6
-
HK$3,327 HKD
$424 USD
View
Price last confirmed 24 days ago
Retailer 7
-
HK$3,327 HKD
$424 USD
View
Price last confirmed 31 days ago
A
Retailer 8
-
HK$3,327 HKD
$424 USD
View
Retailer 9
-
HK$3,476 HKD
$443 USD
View
Price last confirmed 35 days ago
A
Retailer 10
-
HK$4,821 HKD
View
A
Retailer 11
-
HK$4,982 HKD
$635 USD
View
A
Retailer 12
-
HK$5,194 HKD
$662 USD
View
A
Retailer 13
-
HK$5,343 HKD
$681 USD
View
A
Retailer 14
-
HK$5,965 HKD
€724 EUR
View
A
Retailer 15
-
HK$6,065 HKD
$773 USD
View
A
Retailer 16
-
HK$6,335 HKD
ZAR 13,044 ZAR
View
A
Retailer 17
-
HK$6,626 HKD
£665 GBP
View
A
Retailer 18
-
HK$6,773 HKD
A$1,328 AUD
View
B+
Retailer 19
-
HK$8,451 HKD
$1,077 USD
View
B+
Retailer 20
-
HK$8,527 HKD
A$1,672 AUD
View
B+
Retailer 21
-
HK$9,761 HKD
$1,244 USD
View
Retailer 22
-
HK$11,808 HKD
$1,505 USD
View
Price last confirmed 24 days ago
Retailer 23
-
HK$12,491 HKD
$1,592 USD
View
Price last confirmed 33 days ago
B+
Retailer 24
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HK$12,569 HKD
$1,602 USD
View
B+
Retailer 25
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HK$12,874 HKD
$1,641 USD
View
B+
Retailer 26
-
HK$13,028 HKD
$1,660 USD
View
B+
Retailer 27
-
HK$13,801 HKD
A$2,706 AUD
View
B
Retailer 28
-
HK$13,917 HKD
SGD 2,397 SGD
View
B+
Retailer 29
-
HK$14,359 HKD
£1,441 GBP
View
B+
Retailer 30
-
HK$17,693 HKD
$2,255 USD
View
B
Retailer 31
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HK$18,046 HKD
$2,300 USD
View
B
Retailer 32
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HK$21,969 HKD
$2,800 USD
View
B
Retailer 33
-
HK$23,852 HKD
$3,040 USD
View
Most Expensive
B
Brilliant Earth
17149350A · Nov 1
HK$34,994 HKD
$4,460 USD
View
33 more retailers have this diamond
Prices start from HK$3,264 HKDSave up to HK$31,730 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
1.53ct Round
HK$3,264 HKD