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Marquise|Lab Grown|IGI

0.67ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG741519162

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG741519162

Diamond specifications and retailer prices

From HK$1,899 HKD
$242 USD
As of October 30, 2026
Save HK$16,774 HKD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$18,673 HKD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 0.67ct lab-grown marquise diamond

This 0.67ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG741519162 or 741519162. Listed at 20 retailers as of October 30, 2026, with prices from HK$1,899 to HK$18,673, a HK$16,774 spread on the same certified stone. Do Amore Diamonds lists it at HK$18,673. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.67
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.2°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741519162
Dimensions8.73 × 4.62 × 2.86 mm
L/W Ratio1.89
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
8.73 mm4.62 mm0.67 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG741519162
Side View
Table 57.0%Crown 35.2°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 61.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$18,673 HKD|Low: HK$1,852 HKD|High: HK$18,673 HKD|Avg: HK$7,427 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 5
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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
November 1, 2026
Retailer 3HK$1,899 HKD
Retailer 4HK$2,118 HKD
Retailer 18HK$2,205 HKD
Retailer 13HK$2,354 HKD
Retailer 12HK$3,342 HKD
Retailer 19HK$3,884 HKD
Retailer 6HK$4,645 HKD
Retailer 17HK$4,705 HKD
Retailer 7HK$5,075 HKD
Retailer 11HK$6,041 HKD
Retailer 8HK$8,035 HKD
Retailer 15HK$8,364 HKD
Retailer 10HK$9,313 HKD
Retailer 5HK$9,683 HKD
Retailer 9HK$10,163 HKD
Retailer 20HK$10,411 HKD
Retailer 2HK$10,422 HKD
Retailer 14HK$11,455 HKD
Retailer 16HK$11,455 HKD
Do Amore DiamondsHK$18,673 HKD

35 data points across 20 retailers

20 retailersHK$1,899 HKD to HK$18,673 HKD

A
Cheapest Retailer
-
HK$1,899 HKD
$242 USD
A
Retailer 2
-
HK$2,118 HKD
$270 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,205 HKD
$281 USD
View
A
Retailer 4
-
HK$2,354 HKD
$300 USD
View
A
Retailer 5
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HK$2,793 HKD
$356 USD
View
A
Retailer 6
-
HK$3,342 HKD
$426 USD
View
A
Retailer 7
-
HK$3,884 HKD
$495 USD
View
A
Retailer 8
-
HK$4,645 HKD
$592 USD
View
A
Retailer 9
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HK$4,705 HKD
ZAR 9,688 ZAR
View
Retailer 10
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HK$5,075 HKD
€616 EUR
View
Price last confirmed 7 days ago
Retailer 11
-
HK$6,041 HKD
$770 USD
View
Price last confirmed 16 days ago
B
Retailer 12
-
HK$8,035 HKD
CA$1,422 CAD
View
B+
Retailer 13
-
HK$8,364 HKD
$1,066 USD
View
B
Retailer 14
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HK$9,683 HKD
$1,234 USD
View
Retailer 15
-
HK$10,163 HKD
£1,020 GBP
View
Price last confirmed 13 days ago
B
Retailer 16
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HK$10,411 HKD
$1,327 USD
View
B
Retailer 17
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HK$10,422 HKD
£1,046 GBP
View
B
Retailer 18
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HK$11,455 HKD
$1,460 USD
View
B
Retailer 19
-
HK$11,455 HKD
$1,460 USD
View
Most Expensive
B
Do Amore Diamonds
32-LG741519162 · Nov 1
HK$18,673 HKD
$2,380 USD
View
19 more retailers have this diamond
Prices start from HK$1,899 HKDSave up to HK$16,774 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
0.67ct Marquise
HK$1,899 HKD