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Marquise|Lab Grown|IGI

2.50ct E IF Marquise Lab Grown Diamond

VG • E/IF • IGI LG754595348

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754595348

Diamond specifications and retailer prices

From HK$16,688 HKD
$2,127 USD
As of October 30, 2026
Save HK$98,173 HKD (85%) vs most expensive(unlock to see where)
32 retailers carry this diamond
Most expensive: HK$114,861 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.5ct lab-grown marquise diamond

This 2.5ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG754595348 or 754595348. Listed at 32 retailers as of October 29, 2026, with prices from HK$16,688 to HK$114,861, a HK$98,173 spread on the same certified stone. Do Amore Diamonds lists it at HK$114,861. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.50
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754595348
Dimensions7.04 × 7.04 × 4.51 mm
L/W Ratio1.00
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
7.04 mm7.04 mm2.50 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754595348
Side View
Table 58.0%Crown 36.5°Girdle: MED-STKPavilion 40.2°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: Oct 30
Current: HK$21,678 HKD|Low: HK$16,688 HKD|High: HK$77,252 HKD|Avg: HK$39,984 HKD|-4.5%
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
October 30, 2026
Retailer 4HK$16,688 HKD
Retailer 16HK$17,551 HKD
Retailer 9HK$20,116 HKD
Retailer 2HK$20,673 HKD
Retailer 1HK$21,678 HKD
Retailer 11HK$29,428 HKD
Retailer 18HK$30,347 HKD
Retailer 5HK$32,262 HKD
Retailer 13HK$34,212 HKD
Retailer 17HK$35,188 HKD
Retailer 10HK$40,534 HKD
Retailer 15HK$50,813 HKD
Retailer 7HK$52,158 HKD
Retailer 12HK$55,139 HKD
Retailer 3HK$56,041 HKD
Retailer 14HK$57,522 HKD
Retailer 6HK$61,510 HKD
Retailer 8HK$77,252 HKD

43 data points across 18 retailers

32 retailersHK$16,688 HKD to HK$114,861 HKD

A
Cheapest Retailer
-
HK$16,688 HKD
$2,127 USD
Retailer 2
-
HK$16,688 HKD
$2,127 USD
View
Price last confirmed 22 days ago
Retailer 3
-
HK$16,688 HKD
$2,127 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
HK$17,551 HKD
$2,237 USD
View
Retailer 5
-
HK$18,155 HKD
$2,314 USD
View
Price last confirmed 31 days ago
Retailer 6
-
HK$19,096 HKD
$2,434 USD
View
Price last confirmed 32 days ago
Retailer 7
-
HK$19,363 HKD
$2,468 USD
View
Price last confirmed 20 days ago
Retailer 8
-
HK$19,363 HKD
$2,468 USD
View
Price last confirmed 27 days ago
A
Retailer 9
-
HK$20,116 HKD
$2,564 USD
View
A
Retailer 10
-
HK$20,673 HKD
$2,635 USD
View
A
Retailer 11
-
HK$21,678 HKD
$2,763 USD
View
Final sale: no returns
A
Retailer 12
-
HK$26,713 HKD
View
B+
Retailer 13
-
HK$29,374 HKD
$3,744 USD
View
Retailer 14
-
HK$29,374 HKD
$3,744 USD
View
Price last confirmed 30 days ago
Retailer 15
-
HK$29,374 HKD
$3,744 USD
View
Price last confirmed 20 days ago
A
Retailer 16
-
HK$29,428 HKD
£2,953 GBP
View
B+
Retailer 17
-
HK$30,347 HKD
$3,868 USD
View
B+
Retailer 18
-
HK$32,262 HKD
$4,112 USD
View
B+
Retailer 19
-
HK$34,212 HKD
€4,153 EUR
View
B+
Retailer 20
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HK$35,188 HKD
$4,485 USD
View
B+
Retailer 21
-
HK$40,534 HKD
£4,068 GBP
View
Retailer 22
-
HK$50,813 HKD
A$9,964 AUD
View
Price last confirmed 8 days ago
B
Retailer 23
-
HK$52,158 HKD
$6,648 USD
View
B
Retailer 24
-
HK$55,139 HKD
ZAR 113,536 ZAR
View
Retailer 25
-
HK$56,041 HKD
A$10,989 AUD
View
Price last confirmed 22 days ago
Retailer 26
-
HK$56,097 HKD
$7,150 USD
View
Price last confirmed 28 days ago
B
Retailer 27
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HK$56,922 HKD
$7,255 USD
View
B
Retailer 28
-
HK$57,522 HKD
£5,773 GBP
View
B
Retailer 29
-
HK$61,510 HKD
$7,840 USD
View
B
Retailer 30
-
HK$74,625 HKD
$9,512 USD
View
B
Retailer 31
-
HK$77,252 HKD
SGD 13,306 SGD
View
Most Expensive
B
Do Amore Diamonds
27-90C980B12 · Oct 29
HK$114,861 HKD
$14,640 USD
View
31 more retailers have this diamond
Prices start from HK$16,688 HKDSave up to HK$98,173 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
2.50ct Marquise
HK$16,688 HKD