Round|Lab Grown|IGI

1.53ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG835670937

Shape and cutting style on the report: Round brilliant

Certificate IGI LG835670937

Diamond specifications and retailer prices

From HK$3,460 HKD
$441 USD
As of November 1, 2026
Save HK$31,612 HKD (90%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: HK$35,072 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 LG835670937 or 835670937. Listed at 27 retailers as of November 1, 2026, with prices from HK$3,460 to HK$35,072, a HK$31,612 spread on the same certified stone. Brilliant Earth lists it at HK$35,072. 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 angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835670937
Dimensions7.42 × 7.47 × 4.51 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 mm7.47 mm1.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835670937
Side View
Table 59.0%Crown 34°Girdle: MediumPavilion 40.8°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$35,072 HKD|Low: HK$2,770 HKD|High: HK$35,072 HKD|Avg: HK$9,418 HKD|+0.2%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
Retailer 26
Retailer 27
Retailer 28
Retailer 29
Retailer 30
November 2, 2026
Retailer 20HK$2,770 HKD
Retailer 19HK$3,342 HKD
Retailer 4HK$3,460 HKD
Retailer 18HK$3,578 HKD
Retailer 22HK$3,578 HKD
Retailer 7HK$4,582 HKD
Retailer 27HK$5,411 HKD
Retailer 9HK$5,665 HKD
Retailer 28HK$5,688 HKD
Retailer 12HK$6,151 HKD
Retailer 6HK$6,426 HKD
Retailer 5HK$6,459 HKD
Retailer 10HK$6,763 HKD
Retailer 25HK$6,958 HKD
Retailer 13HK$7,290 HKD
Retailer 16HK$9,296 HKD
Retailer 3HK$9,843 HKD
Retailer 15HK$9,866 HKD
Retailer 24HK$10,911 HKD
Retailer 23HK$11,495 HKD
Retailer 30HK$11,713 HKD
Retailer 14HK$13,158 HKD
Retailer 17HK$13,688 HKD
Retailer 11HK$14,146 HKD
Retailer 29HK$14,771 HKD
Retailer 21HK$15,292 HKD
Retailer 26HK$15,525 HKD
Retailer 8HK$16,249 HKD
Retailer 2HK$23,460 HKD
Brilliant EarthHK$35,072 HKD

15 data points across 30 retailers

27 retailersHK$3,460 HKD to HK$35,072 HKD

Retailer 1
-
HK$2,770 HKD
$353 USD
Price last confirmed 32 days ago
A
Retailer 2
-
HK$3,460 HKD
$441 USD
View
Final sale: no returns
Retailer 3
-
HK$3,578 HKD
$456 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
HK$4,582 HKD
$584 USD
View
A
Retailer 5
-
HK$5,411 HKD
£543 GBP
View
A
Retailer 6
-
HK$5,665 HKD
$722 USD
View
A
Retailer 7
-
HK$5,688 HKD
$725 USD
View
A
Retailer 8
-
HK$5,783 HKD
$737 USD
View
A
Retailer 9
-
HK$6,151 HKD
$784 USD
View
A
Retailer 10
-
HK$6,459 HKD
€784 EUR
View
A
Retailer 11
-
HK$6,763 HKD
$862 USD
View
A
Retailer 12
-
HK$6,958 HKD
£698 GBP
View
A
Retailer 13
-
HK$7,290 HKD
ZAR 15,011 ZAR
View
B+
Retailer 14
-
HK$9,296 HKD
$1,185 USD
View
B+
Retailer 15
-
HK$9,843 HKD
A$1,930 AUD
View
B+
Retailer 16
-
HK$9,866 HKD
$1,257 USD
View
B+
Retailer 17
-
HK$10,911 HKD
£1,095 GBP
View
Retailer 18
-
HK$11,495 HKD
$1,465 USD
View
Price last confirmed 34 days ago
B+
Retailer 19
-
HK$11,713 HKD
CA$2,073 CAD
View
B+
Retailer 20
-
HK$13,158 HKD
$1,677 USD
View
Retailer 21
-
HK$13,688 HKD
A$2,684 AUD
View
Price last confirmed 31 days ago
B
Retailer 22
-
HK$14,146 HKD
$1,803 USD
View
B+
Retailer 23
-
HK$14,771 HKD
$1,883 USD
View
B
Retailer 24
-
HK$15,525 HKD
£1,558 GBP
View
B
Retailer 25
-
HK$16,249 HKD
$2,071 USD
View
B
Retailer 26
-
HK$23,460 HKD
$2,990 USD
View
Most Expensive
B
Brilliant Earth
21654597A · Nov 1
HK$35,072 HKD
$4,470 USD
View
26 more retailers have this diamond
Prices start from HK$3,460 HKDSave up to HK$31,612 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$3,460 HKD