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Marquise|Lab Grown|IGI

2.73ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG754593692

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754593692

Diamond specifications and retailer prices

From HK$16,272 HKD
$2,074 USD
As of November 2, 2026
Save HK$95,686 HKD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$111,958 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 2.73ct lab-grown marquise diamond

This 2.73ct 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 LG754593692 or 754593692. Listed at 17 retailers as of November 2, 2026, with prices from HK$16,272 to HK$111,958, a HK$95,686 spread on the same certified stone. Do Amore Diamonds lists it at HK$111,958. 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

2.73
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754593692
Dimensions14.77 × 7.13 × 4.49 mm
L/W Ratio2.07
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
14.77 mm7.13 mm2.73 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754593692
Side View
Table 56.0%Crown 35.1°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 63.0%

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 2
Current: HK$111,958 HKD|Low: HK$15,966 HKD|High: HK$122,707 HKD|Avg: HK$43,233 HKD|-8.8%
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 1, 2026
Retailer 15HK$16,272 HKD
Retailer 5HK$17,700 HKD
Retailer 17HK$19,042 HKD
Retailer 9HK$19,826 HKD
Retailer 8HK$20,061 HKD
Retailer 14HK$20,085 HKD
Retailer 4HK$28,629 HKD
Retailer 16HK$29,516 HKD
Retailer 3HK$30,269 HKD
Retailer 13HK$33,916 HKD
Retailer 7HK$48,761 HKD
Retailer 10HK$49,447 HKD
Retailer 6HK$51,832 HKD
Retailer 12HK$53,978 HKD
Retailer 2HK$56,516 HKD
Retailer 11HK$83,809 HKD
Do Amore DiamondsHK$111,958 HKD

35 data points across 17 retailers

17 retailersHK$16,272 HKD to HK$111,958 HKD

A
Cheapest Retailer
-
HK$16,272 HKD
$2,074 USD
A
Retailer 2
-
HK$17,700 HKD
$2,256 USD
View
A
Retailer 3
-
HK$19,042 HKD
$2,427 USD
View
A
Retailer 4
-
HK$19,826 HKD
$2,527 USD
View
Final sale: no returns
A
Retailer 5
-
HK$20,061 HKD
$2,557 USD
View
A
Retailer 6
-
HK$20,085 HKD
$2,560 USD
View
A
Retailer 7
-
HK$28,629 HKD
$3,649 USD
View
A
Retailer 8
-
HK$29,516 HKD
$3,762 USD
View
A
Retailer 9
-
HK$30,269 HKD
$3,858 USD
View
A
Retailer 10
-
HK$33,916 HKD
€4,117 EUR
View
B+
Retailer 11
-
HK$48,761 HKD
$6,215 USD
View
B+
Retailer 12
-
HK$49,447 HKD
A$9,696 AUD
View
B+
Retailer 13
-
HK$51,832 HKD
$6,606 USD
View
B+
Retailer 14
-
HK$53,978 HKD
$6,880 USD
View
B+
Retailer 15
-
HK$56,516 HKD
£5,672 GBP
View
B
Retailer 16
-
HK$83,809 HKD
A$16,434 AUD
View
Most Expensive
B
Do Amore Diamonds
27-4899C12D6 · Nov 2
HK$111,958 HKD
$14,270 USD
View
16 more retailers have this diamond
Prices start from HK$16,272 HKDSave up to HK$95,686 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
2.73ct Marquise
HK$16,272 HKD