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Marquise|Lab Grown|IGI

2.50ct G VVS2 Marquise Lab Grown Diamond

VG • G/VVS2 • IGI LG773604549

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG773604549

Diamond specifications and retailer prices

From HK$4,158 HKD
$530 USD
As of November 1, 2026
Save HK$15,457 HKD (79%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$19,615 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.5ct lab-grown marquise diamond

This 2.5ct lab-grown marquise sits in the two to three carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG773604549 or 773604549. Listed at 9 retailers as of October 31, 2026, with prices from HK$4,158 to HK$19,615, a HK$15,457 spread on the same certified stone. Brilliant Earth lists it at HK$19,615. 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
G
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773604549
Dimensions13.36 × 6.95 × 4.61 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.36 mm6.95 mm2.50 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773604549
Side View
Table 58.0%Crown 35.3°Girdle: STK-THKPavilion 41°Culet: NoneDepth 66.3%

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$19,615 HKD|Low: HK$4,158 HKD|High: HK$21,263 HKD|Avg: HK$9,140 HKD|-7.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 8HK$4,158 HKD
Retailer 4HK$5,248 HKD
Retailer 2HK$5,531 HKD
Retailer 6HK$6,018 HKD
Retailer 5HK$6,599 HKD
Retailer 7HK$10,321 HKD
Retailer 3HK$12,426 HKD
Brilliant EarthHK$19,615 HKD

44 data points across 8 retailers

9 retailersHK$4,158 HKD to HK$19,615 HKD

B+
Cheapest Retailer
-
HK$4,158 HKD
$530 USD
A
Retailer 2
-
HK$5,248 HKD
€637 EUR
View
A
Retailer 3
-
HK$5,531 HKD
£555 GBP
View
A
Retailer 4
-
HK$6,018 HKD
$767 USD
View
A
Retailer 5
-
HK$6,599 HKD
$841 USD
View
B+
Retailer 6
-
HK$10,321 HKD
$1,315 USD
View
B+
Retailer 7
-
HK$12,426 HKD
£1,247 GBP
View
Retailer 8
-
HK$16,231 HKD
$2,069 USD
View
Price last confirmed 78 days ago
Most Expensive
B
Brilliant Earth
17733445A · Oct 31
HK$19,615 HKD
$2,500 USD
View
8 more retailers have this diamond
Prices start from HK$4,158 HKDSave up to HK$15,457 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$4,158 HKD