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Marquise|Lab Grown|IGI

2.53ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG836611818

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836611818

Diamond specifications and retailer prices

From HK$3,193 HKD
$407 USD
As of October 30, 2026
Save HK$19,324 HKD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$22,517 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.53ct lab-grown marquise diamond

This 2.53ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836611818 or 836611818. Listed at 22 retailers as of October 30, 2026, with prices from HK$3,193 to HK$22,517, a HK$19,324 spread on the same certified stone. Brilliant Earth lists it at HK$22,517. 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

2.53
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836611818
Dimensions14.69 × 7.02 × 4.30 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.69 mm7.02 mm2.53 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836611818
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 61.3%

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: Oct 30
Current: HK$22,517 HKD|Low: HK$3,068 HKD|High: HK$23,694 HKD|Avg: HK$9,108 HKD|-5.0%
Brilliant Earth
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
October 31, 2026
Retailer 6HK$3,193 HKD
Retailer 7HK$3,954 HKD
Retailer 4HK$4,163 HKD
Retailer 3HK$5,100 HKD
Retailer 14HK$6,253 HKD
Retailer 15HK$6,294 HKD
Retailer 10HK$6,507 HKD
Retailer 5HK$8,050 HKD
Retailer 11HK$8,756 HKD
Retailer 2HK$8,936 HKD
Retailer 13HK$9,547 HKD
Retailer 8HK$13,463 HKD
Retailer 9HK$14,813 HKD
Retailer 12HK$15,544 HKD
Brilliant EarthHK$22,517 HKD

32 data points across 15 retailers

22 retailersHK$3,193 HKD to HK$22,517 HKD

A
Cheapest Retailer
-
HK$3,193 HKD
$407 USD
A
Retailer 2
-
HK$3,570 HKD
$455 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,578 HKD
$456 USD
View
A
Retailer 4
-
HK$3,954 HKD
$504 USD
View
A
Retailer 5
-
HK$3,954 HKD
$504 USD
View
Retailer 6
-
HK$4,163 HKD
£418 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
HK$5,100 HKD
$650 USD
View
A
Retailer 8
-
HK$6,253 HKD
$797 USD
View
A
Retailer 9
-
HK$6,294 HKD
€764 EUR
View
A
Retailer 10
-
HK$6,507 HKD
£653 GBP
View
A
Retailer 11
-
HK$8,050 HKD
$1,026 USD
View
A
Retailer 12
-
HK$8,756 HKD
A$1,717 AUD
View
A
Retailer 13
-
HK$8,936 HKD
$1,139 USD
View
A
Retailer 14
-
HK$9,547 HKD
ZAR 19,658 ZAR
View
B+
Retailer 15
-
HK$12,546 HKD
SGD 2,161 SGD
View
B+
Retailer 16
-
HK$12,726 HKD
$1,622 USD
View
B+
Retailer 17
-
HK$13,000 HKD
$1,657 USD
View
B+
Retailer 18
-
HK$13,463 HKD
A$2,640 AUD
View
B+
Retailer 19
-
HK$14,544 HKD
$1,854 USD
View
B+
Retailer 20
-
HK$14,813 HKD
$1,888 USD
View
B+
Retailer 21
-
HK$15,544 HKD
£1,560 GBP
View
Most Expensive
B
Brilliant Earth
21574462A · Oct 30
HK$22,517 HKD
$2,870 USD
View
21 more retailers have this diamond
Prices start from HK$3,193 HKDSave up to HK$19,324 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
2.53ct Marquise
HK$3,193 HKD