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Round|Lab Grown|IGI

1.53ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG835670916

Shape and cutting style on the report: Round brilliant

Certificate IGI LG835670916

Diamond specifications and retailer prices

From HK$3,986 HKD
$508 USD
As of November 1, 2026
Save HK$23,554 HKD (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$27,540 HKD at Brilliant Earth · As of November 2, 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG835670916 or 835670916. Listed at 23 retailers as of November 1, 2026, with prices from HK$3,986 to HK$27,540, a HK$23,554 spread on the same certified stone. Brilliant Earth lists it at HK$27,540. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835670916
Dimensions7.42 × 7.50 × 4.55 mm
L/W Ratio1.01
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
7.42 mm7.50 mm1.53 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835670916
Side View
Table 57.0%Crown 34.7°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.9%

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$27,540 HKD|Low: HK$3,986 HKD|High: HK$38,524 HKD|Avg: HK$12,586 HKD|-28.5%
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
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 3, 2026
Retailer 5HK$3,986 HKD
Retailer 22HK$4,464 HKD
Retailer 23HK$4,943 HKD
Retailer 6HK$5,100 HKD
Retailer 18HK$6,331 HKD
Retailer 14HK$6,661 HKD
Retailer 13HK$7,233 HKD
Retailer 4HK$7,681 HKD
Retailer 20HK$7,689 HKD
Retailer 9HK$7,885 HKD
Retailer 2HK$8,214 HKD
Retailer 11HK$8,223 HKD
Retailer 17HK$8,530 HKD
Retailer 8HK$10,987 HKD
Retailer 21HK$13,009 HKD
Retailer 7HK$15,410 HKD
Retailer 16HK$16,098 HKD
Retailer 12HK$16,640 HKD
Retailer 3HK$17,086 HKD
Retailer 19HK$20,647 HKD
Retailer 10HK$21,632 HKD
Retailer 15HK$23,075 HKD
Brilliant EarthHK$27,540 HKD

36 data points across 23 retailers

23 retailersHK$3,986 HKD to HK$27,540 HKD

A
Cheapest Retailer
-
HK$3,986 HKD
$508 USD
A
Retailer 2
-
HK$4,464 HKD
$569 USD
View
A
Retailer 3
-
HK$4,943 HKD
$630 USD
View
A
Retailer 4
-
HK$5,100 HKD
$650 USD
View
Final sale: no returns
A
Retailer 5
-
HK$6,331 HKD
£635 GBP
View
A
Retailer 6
-
HK$6,661 HKD
$849 USD
View
A
Retailer 7
-
HK$7,233 HKD
€878 EUR
View
A
Retailer 8
-
HK$7,681 HKD
$979 USD
View
B+
Retailer 9
-
HK$7,689 HKD
$980 USD
View
B+
Retailer 10
-
HK$7,885 HKD
$1,005 USD
View
B+
Retailer 11
-
HK$8,214 HKD
£824 GBP
View
B+
Retailer 12
-
HK$8,223 HKD
$1,048 USD
View
B+
Retailer 13
-
HK$8,530 HKD
ZAR 17,564 ZAR
View
Retailer 14
-
HK$10,987 HKD
$1,400 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
HK$13,009 HKD
$1,658 USD
View
B
Retailer 16
-
HK$15,410 HKD
$1,964 USD
View
B
Retailer 17
-
HK$16,098 HKD
$2,052 USD
View
B
Retailer 18
-
HK$16,640 HKD
CA$2,946 CAD
View
B
Retailer 19
-
HK$17,086 HKD
$2,178 USD
View
B
Retailer 20
-
HK$20,647 HKD
£2,072 GBP
View
B
Retailer 21
-
HK$21,632 HKD
$2,757 USD
View
B
Retailer 22
-
HK$23,075 HKD
$2,941 USD
View
Most Expensive
B
Brilliant Earth
22270071A · Nov 2
HK$27,540 HKD
$3,510 USD
View
22 more retailers have this diamond
Prices start from HK$3,986 HKDSave up to HK$23,554 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$3,986 HKD