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Marquise|Lab Grown|GCAL

1.67ct D IF Marquise Lab Grown Diamond

ID • D/IF • GCAL 360236447

Shape and cutting style on the report: Marquise brilliant

Certificate GCAL 360236447

Diamond specifications and retailer prices

From HK$8,787 HKD
$1,120 USD
As of November 2, 2026
Save HK$31,039 HKD (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$72,965 HKD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.67ct lab-grown marquise diamond

This 1.67ct 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 GCAL 360236447. Listed at 11 retailers as of October 31, 2026, with a 353% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.67
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle39.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 360236447
Dimensions11.57 × 6.49 × 3.94 mm
L/W Ratio1.78
Culet sizeNone
Top View
11.57 mm6.49 mm1.67 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 360236447
Side View
Table 61.0%Crown 33.5°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 60.8%

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 2
Current: HK$72,965 HKD|Low: HK$8,779 HKD|High: HK$72,965 HKD|Avg: HK$29,432 HKD
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
October 27, 2026
Retailer 6HK$8,787 HKD
Retailer 8HK$13,416 HKD
Retailer 11HK$14,444 HKD
Retailer 4HK$16,884 HKD
Retailer 7HK$17,278 HKD
Retailer 10HK$28,684 HKD
Retailer 9HK$30,418 HKD
Retailer 3HK$34,286 HKD
Retailer 12HK$34,286 HKD
Retailer 2HK$36,100 HKD
Retailer 5HK$39,826 HKD
Do Amore DiamondsHK$72,965 HKD

16 data points across 12 retailers

11 retailersHK$8,787 HKD to HK$39,826 HKD

A+
Cheapest Retailer
-
HK$8,787 HKD
$1,120 USD
A
Retailer 2
-
HK$13,416 HKD
$1,710 USD
View
A
Retailer 3
-
HK$14,444 HKD
$1,841 USD
View
B+
Retailer 4
-
HK$17,278 HKD
A$3,388 AUD
View
B+
Retailer 5
-
HK$28,684 HKD
CA$5,078 CAD
View
B
Retailer 6
-
HK$30,418 HKD
$3,877 USD
View
B
Retailer 7
-
HK$34,286 HKD
$4,370 USD
View
B
Retailer 8
-
HK$34,286 HKD
$4,370 USD
View
B+
Retailer 9
-
HK$36,100 HKD
£3,623 GBP
View
B
Retailer 10
-
HK$39,826 HKD
$5,076 USD
View
Most Expensive
Do Amore Diamonds
32-360236447 · Nov 1
HK$72,965 HKD
$9,300 USD
View
Price under review
10 more retailers have this diamond
Prices start from HK$8,787 HKDSave up to HK$31,039 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+
1.67ct Marquise
HK$8,787 HKD