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Marquise|Lab Grown|IGI

1.53ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG836639811

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836639811

Diamond specifications and retailer prices

From HK$4,778 HKD
As of November 4, 2026
Save HK$37,668 HKD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$42,446 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.53ct lab-grown marquise diamond

This 1.53ct lab-grown marquise 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 LG836639811 or 836639811. Listed at 15 retailers as of November 4, 2026, with prices from HK$4,778 to HK$42,446, a HK$37,668 spread on the same certified stone. Do Amore Diamonds lists it at HK$42,446. 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 angle34.6°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836639811
Dimensions11.60 × 6.10 × 3.76 mm
L/W Ratio1.90
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
11.60 mm6.10 mm1.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836639811
Side View
Table 57.0%Crown 34.6°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
A+
Exceptional
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 4
Current: HK$42,446 HKD|Low: HK$4,684 HKD|High: HK$43,309 HKD|Avg: HK$16,054 HKD|-2.0%
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
November 4, 2026
Retailer 15HK$4,778 HKD
Retailer 4HK$5,359 HKD
Retailer 2HK$6,904 HKD
Retailer 6HK$6,904 HKD
Retailer 7HK$7,053 HKD
Retailer 16HK$9,093 HKD
Retailer 14HK$10,152 HKD
Retailer 17HK$14,711 HKD
Retailer 12HK$15,237 HKD
Retailer 3HK$17,214 HKD
Retailer 9HK$18,265 HKD
Retailer 8HK$18,791 HKD
Retailer 5HK$20,713 HKD
Retailer 13HK$21,419 HKD
Retailer 10HK$25,781 HKD
Retailer 11HK$27,374 HKD
Do Amore DiamondsHK$42,446 HKD

38 data points across 17 retailers

15 retailersHK$4,778 HKD to HK$42,446 HKD

A+
Cheapest Retailer
-
HK$4,778 HKD
A
Retailer 2
-
HK$5,359 HKD
View
A
Retailer 3
-
HK$6,904 HKD
View
A
Retailer 4
-
HK$6,904 HKD
View
A
Retailer 5
-
HK$7,053 HKD
View
A
Retailer 6
-
HK$9,093 HKD
View
Retailer 7
-
HK$10,152 HKD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
HK$14,711 HKD
View
B+
Retailer 9
-
HK$15,237 HKD
View
B+
Retailer 10
-
HK$17,214 HKD
View
Retailer 11
-
HK$20,713 HKD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
HK$21,419 HKD
View
B+
Retailer 13
-
HK$25,781 HKD
View
B+
Retailer 14
-
HK$27,374 HKD
View
Most Expensive
B
Do Amore Diamonds
27-CEF9CE8B7 · Nov 4
HK$42,446 HKD
$5,410 USD
View
14 more retailers have this diamond
Prices start from HK$4,778 HKDSave up to HK$37,668 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 Marquise
HK$4,778 HKD