CaratHunter
Plans
Round|Lab Grown|IGI

1.53ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG778640645

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778640645

Diamond specifications and retailer prices

From HK$3,978 HKD
$507 USD
As of November 1, 2026
Save HK$31,329 HKD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$35,307 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 LG778640645 or 778640645. Listed at 22 retailers as of November 1, 2026, with prices from HK$3,978 to HK$35,307, a HK$31,329 spread on the same certified stone. Do Amore Diamonds lists it at HK$35,307. 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 angle35.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778640645
Dimensions7.35 × 7.39 × 4.53 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
7.35 mm7.39 mm1.53 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778640645
Side View
Table 58.0%Crown 35.2°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.5%

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$35,307 HKD|Low: HK$3,978 HKD|High: HK$38,211 HKD|Avg: HK$13,546 HKD|-7.6%
Do Amore Diamonds
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
November 3, 2026
Retailer 11HK$3,978 HKD
Retailer 3HK$4,449 HKD
Retailer 6HK$4,449 HKD
Retailer 5HK$4,927 HKD
Retailer 19HK$6,002 HKD
Retailer 20HK$6,340 HKD
Retailer 16HK$6,963 HKD
Retailer 4HK$7,265 HKD
Retailer 7HK$7,650 HKD
Retailer 18HK$8,156 HKD
Retailer 2HK$8,460 HKD
Retailer 15HK$9,383 HKD
Retailer 9HK$12,719 HKD
Retailer 21HK$14,311 HKD
Retailer 8HK$18,274 HKD
Retailer 12HK$18,557 HKD
Retailer 10HK$18,800 HKD
Retailer 17HK$19,458 HKD
Retailer 14HK$20,792 HKD
Retailer 13HK$23,616 HKD
Do Amore DiamondsHK$35,307 HKD

33 data points across 21 retailers

22 retailersHK$3,978 HKD to HK$35,307 HKD

A
Cheapest Retailer
-
HK$3,978 HKD
$507 USD
A
Retailer 2
-
HK$4,449 HKD
$567 USD
View
A
Retailer 3
-
HK$4,449 HKD
$567 USD
View
Final sale: no returns
A
Retailer 4
-
HK$4,927 HKD
$628 USD
View
Retailer 5
-
HK$5,335 HKD
$680 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
HK$6,002 HKD
$765 USD
View
A
Retailer 7
-
HK$6,340 HKD
$808 USD
View
A
Retailer 8
-
HK$6,963 HKD
£699 GBP
View
A
Retailer 9
-
HK$7,265 HKD
$926 USD
View
A
Retailer 10
-
HK$7,650 HKD
$975 USD
View
A
Retailer 11
-
HK$8,156 HKD
€990 EUR
View
A
Retailer 12
-
HK$8,460 HKD
£849 GBP
View
B+
Retailer 13
-
HK$9,383 HKD
ZAR 19,319 ZAR
View
B+
Retailer 14
-
HK$12,719 HKD
$1,621 USD
View
B+
Retailer 15
-
HK$14,311 HKD
$1,824 USD
View
B
Retailer 16
-
HK$18,274 HKD
$2,329 USD
View
B
Retailer 17
-
HK$18,557 HKD
$2,365 USD
View
B
Retailer 18
-
HK$18,800 HKD
SGD 3,238 SGD
View
B
Retailer 19
-
HK$19,458 HKD
$2,480 USD
View
B
Retailer 20
-
HK$20,792 HKD
$2,650 USD
View
B
Retailer 21
-
HK$23,616 HKD
£2,370 GBP
View
Most Expensive
B
Do Amore Diamonds
27-7E872BE1C · Nov 2
HK$35,307 HKD
$4,500 USD
View
21 more retailers have this diamond
Prices start from HK$3,978 HKDSave up to HK$31,329 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$3,978 HKD