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Marquise|Lab Grown|IGI

2.30ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG794614459

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG794614459

Diamond specifications and retailer prices

From HK$2,864 HKD
$365 USD
As of October 30, 2026
Save HK$14,789 HKD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$17,653 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.3ct lab-grown marquise diamond

This 2.3ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG794614459 or 794614459. Listed at 20 retailers as of October 30, 2026, with prices from HK$2,864 to HK$17,653, a HK$14,789 spread on the same certified stone. Brilliant Earth lists it at HK$17,653. 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

2.30
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794614459
Dimensions14.13 × 6.71 × 4.21 mm
L/W Ratio2.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.13 mm6.71 mm2.30 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794614459
Side View
Table 61.0%Crown 34.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$17,653 HKD|Low: HK$2,738 HKD|High: HK$27,538 HKD|Avg: HK$8,862 HKD|-35.9%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 19HK$2,864 HKD
Retailer 2HK$3,193 HKD
Retailer 8HK$3,334 HKD
Retailer 4HK$3,546 HKD
Retailer 10HK$3,562 HKD
Retailer 6HK$4,747 HKD
Retailer 17HK$5,680 HKD
Retailer 11HK$5,701 HKD
Retailer 16HK$6,371 HKD
Retailer 13HK$6,402 HKD
Retailer 15HK$6,998 HKD
Retailer 14HK$8,936 HKD
Retailer 20HK$11,316 HKD
Retailer 9HK$11,463 HKD
Retailer 18HK$11,500 HKD
Retailer 3HK$11,722 HKD
Retailer 5HK$12,592 HKD
Retailer 12HK$13,400 HKD
Retailer 7HK$13,950 HKD
Brilliant EarthHK$17,653 HKD

33 data points across 20 retailers

20 retailersHK$2,864 HKD to HK$17,653 HKD

A
Cheapest Retailer
-
HK$2,864 HKD
$365 USD
A
Retailer 2
-
HK$3,193 HKD
$407 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,334 HKD
$425 USD
View
A
Retailer 4
-
HK$3,546 HKD
$452 USD
View
A
Retailer 5
-
HK$3,562 HKD
$454 USD
View
A
Retailer 6
-
HK$4,747 HKD
$605 USD
View
A
Retailer 7
-
HK$5,680 HKD
$724 USD
View
A
Retailer 8
-
HK$5,701 HKD
A$1,118 AUD
View
A
Retailer 9
-
HK$6,371 HKD
$812 USD
View
A
Retailer 10
-
HK$6,402 HKD
£642 GBP
View
A
Retailer 11
-
HK$6,998 HKD
$892 USD
View
B+
Retailer 12
-
HK$8,936 HKD
$1,139 USD
View
B+
Retailer 13
-
HK$11,316 HKD
SGD 1,949 SGD
View
B+
Retailer 14
-
HK$11,463 HKD
$1,461 USD
View
B+
Retailer 15
-
HK$11,500 HKD
A$2,255 AUD
View
B+
Retailer 16
-
HK$11,722 HKD
$1,494 USD
View
B+
Retailer 17
-
HK$12,592 HKD
$1,605 USD
View
B
Retailer 18
-
HK$13,400 HKD
$1,708 USD
View
B
Retailer 19
-
HK$13,950 HKD
£1,400 GBP
View
Most Expensive
B
Brilliant Earth
21503218A · Oct 30
HK$17,653 HKD
$2,250 USD
View
19 more retailers have this diamond
Prices start from HK$2,864 HKDSave up to HK$14,789 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
2.30ct Marquise
HK$2,864 HKD