CaratHunter
Plans
Marquise|Lab Grown|IGI

0.74ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG655412004

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG655412004

Diamond specifications and retailer prices

From HK$1,671 HKD
As of November 4, 2026
Save HK$8,018 HKD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$9,690 HKD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.74ct lab-grown marquise diamond

This 0.74ct 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 LG655412004 or 655412004. Listed at 22 retailers as of November 4, 2026, with prices from HK$1,671 to HK$9,690, a HK$8,018 spread on the same certified stone. Reve Diamonds lists it at HK$9,690. 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

0.74
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG655412004
Dimensions9.54 × 4.79 × 2.88 mm
L/W Ratio1.99
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
9.54 mm4.79 mm0.74 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG655412004
Side View
Table 61.0%Crown 34.1°Girdle: MED-STKPavilion 40°Culet: NoneDepth 60.1%

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 4
Current: HK$3,790 HKD|Low: HK$1,671 HKD|High: HK$10,050 HKD|Avg: HK$4,891 HKD|-24.1%
Retailer 1
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
Reve Diamonds
November 5, 2026
Retailer 17HK$1,671 HKD
Retailer 7HK$1,867 HKD
Retailer 18HK$1,938 HKD
Retailer 20HK$2,071 HKD
Retailer 14HK$2,213 HKD
Retailer 5HK$2,307 HKD
Retailer 10HK$3,554 HKD
Retailer 11HK$3,680 HKD
Retailer 19HK$3,758 HKD
Retailer 13HK$3,766 HKD
Retailer 1HK$3,790 HKD
Retailer 4HK$3,829 HKD
Retailer 21HK$3,829 HKD
Retailer 15HK$5,288 HKD
Retailer 8HK$5,625 HKD
Retailer 2HK$6,661 HKD
Retailer 16HK$6,685 HKD
Retailer 3HK$7,061 HKD
Retailer 6HK$7,069 HKD
Retailer 9HK$8,128 HKD
Retailer 12HK$8,277 HKD
Reve DiamondsHK$9,690 HKD

40 data points across 22 retailers

22 retailersHK$1,671 HKD to HK$9,690 HKD

A
Cheapest Retailer
-
HK$1,671 HKD
A
Retailer 2
-
HK$1,867 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,938 HKD
View
A
Retailer 4
-
HK$2,071 HKD
View
Retailer 5
-
HK$2,213 HKD
View
Price last confirmed 11 days ago
A
Retailer 6
-
HK$2,307 HKD
View
A
Retailer 7
-
HK$3,554 HKD
View
Retailer 8
-
HK$3,680 HKD
View
Price last confirmed 9 days ago
A
Retailer 9
-
HK$3,758 HKD
View
Retailer 10
-
HK$3,766 HKD
View
Price last confirmed 8 days ago
A
Retailer 11
-
HK$3,790 HKD
View
A
Retailer 12
-
HK$3,829 HKD
View
A
Retailer 13
-
HK$3,829 HKD
View
A
Retailer 14
-
HK$5,288 HKD
View
B+
Retailer 15
-
HK$5,625 HKD
View
B+
Retailer 16
-
HK$6,661 HKD
View
B+
Retailer 17
-
HK$6,685 HKD
View
B+
Retailer 18
-
HK$7,061 HKD
View
B+
Retailer 19
-
HK$7,069 HKD
View
B+
Retailer 20
-
HK$8,128 HKD
View
B+
Retailer 21
-
HK$8,277 HKD
View
Most Expensive
B
Reve Diamonds
7CFBAEBDA · Nov 4
HK$9,690 HKD
$1,235 USD
View
21 more retailers have this diamond
Prices start from HK$1,671 HKDSave up to HK$8,018 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
0.74ct Marquise
HK$1,671 HKD