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Marquise|Lab Grown|IGI

2.74ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG800628792

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG800628792

Diamond specifications and retailer prices

From HK$22,321 HKD
$2,845 USD
As of November 1, 2026
Save HK$53,467 HKD (71%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$75,788 HKD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 2.74ct lab-grown marquise diamond

This 2.74ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800628792 or 800628792. Listed at 9 retailers as of October 31, 2026, with prices from HK$22,321 to HK$75,788, a HK$53,467 spread on the same certified stone. Taylor and Hart lists it at HK$75,788. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.74
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800628792
Dimensions13.89 × 7.28 × 4.67 mm
L/W Ratio1.91
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
13.89 mm7.28 mm2.74 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800628792
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 64.1%

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 1
Current: HK$58,120 HKD|Low: HK$22,321 HKD|High: HK$97,763 HKD|Avg: HK$40,976 HKD|-6.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Taylor and Hart
November 1, 2026
Retailer 5HK$22,321 HKD
Retailer 6HK$26,722 HKD
Retailer 8HK$28,119 HKD
Retailer 2HK$29,648 HKD
Retailer 4HK$31,030 HKD
Retailer 3HK$35,975 HKD
Retailer 7HK$50,879 HKD
Retailer 1HK$58,120 HKD
Taylor and HartHK$75,788 HKD

32 data points across 9 retailers

9 retailersHK$22,321 HKD to HK$75,788 HKD

A
Cheapest Retailer
-
HK$22,321 HKD
$2,845 USD
A
Retailer 2
-
HK$26,722 HKD
$3,406 USD
View
Retailer 3
-
HK$28,119 HKD
View
Price last confirmed 40 days ago
A
Retailer 4
-
HK$29,648 HKD
£2,976 GBP
View
A
Retailer 5
-
HK$31,030 HKD
$3,955 USD
View
A
Retailer 6
-
HK$35,975 HKD
€4,367 EUR
View
Retailer 7
-
HK$50,879 HKD
$6,485 USD
View
Price last confirmed 35 days ago
B+
Retailer 8
-
HK$58,120 HKD
£5,833 GBP
View
Most Expensive
B
Taylor and Hart
Z6IL44L · Oct 31
HK$75,788 HKD
$9,660 USD
View
8 more retailers have this diamond
Prices start from HK$22,321 HKDSave up to HK$53,467 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
2.74ct Marquise
HK$22,321 HKD