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Marquise|Lab Grown|IGI

5.05ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG830677251

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830677251

Diamond specifications and retailer prices

From HK$8,262 HKD
$1,053 USD
As of October 30, 2026
Save HK$82,482 HKD (91%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$90,743 HKD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 5.05ct lab-grown marquise diamond

This 5.05ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830677251 or 830677251. Listed at 21 retailers as of October 30, 2026, with prices from HK$8,262 to HK$90,743, a HK$82,482 spread on the same certified stone. Yadav Diamonds lists it at HK$90,743. 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

5.05
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830677251
Dimensions17.63 × 8.90 × 5.65 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.63 mm8.90 mm5.05 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830677251
Side View
Table 63.0%Crown 34.2°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.5%

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$21,429 HKD|Low: HK$8,262 HKD|High: HK$90,743 HKD|Avg: HK$30,448 HKD|+0.1%
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
Retailer 19
Retailer 20
Yadav Diamonds
October 31, 2026
Retailer 8HK$8,262 HKD
Retailer 17HK$8,983 HKD
Retailer 5HK$9,250 HKD
Retailer 3HK$9,580 HKD
Retailer 13HK$10,444 HKD
Retailer 7HK$11,318 HKD
Retailer 15HK$13,604 HKD
Retailer 19HK$15,338 HKD
Retailer 12HK$15,478 HKD
Retailer 18HK$19,818 HKD
Retailer 1HK$21,429 HKD
Retailer 10HK$26,150 HKD
Retailer 16HK$29,414 HKD
Retailer 6HK$29,963 HKD
Retailer 14HK$34,157 HKD
Retailer 4HK$37,900 HKD
Retailer 20HK$38,169 HKD
Retailer 9HK$61,600 HKD
Retailer 11HK$64,499 HKD
Retailer 2HK$73,357 HKD
Yadav DiamondsHK$90,743 HKD

19 data points across 21 retailers

21 retailersHK$8,262 HKD to HK$90,743 HKD

A
Cheapest Retailer
-
HK$8,262 HKD
$1,053 USD
A
Retailer 2
-
HK$8,983 HKD
$1,145 USD
View
A
Retailer 3
-
HK$9,250 HKD
$1,179 USD
View
Final sale: no returns
A
Retailer 4
-
HK$9,580 HKD
$1,221 USD
View
Retailer 5
-
HK$10,444 HKD
View
Price last confirmed 57 days ago
Retailer 6
-
HK$11,318 HKD
£1,136 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
HK$13,604 HKD
$1,734 USD
View
A
Retailer 8
-
HK$15,338 HKD
$1,955 USD
View
A
Retailer 9
-
HK$15,478 HKD
£1,553 GBP
View
A
Retailer 10
-
HK$19,818 HKD
$2,526 USD
View
B+
Retailer 11
-
HK$21,429 HKD
A$4,202 AUD
View
Retailer 12
-
HK$26,150 HKD
$3,333 USD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
HK$29,414 HKD
£2,952 GBP
View
B+
Retailer 14
-
HK$29,963 HKD
$3,819 USD
View
B+
Retailer 15
-
HK$34,157 HKD
£3,428 GBP
View
B
Retailer 16
-
HK$37,900 HKD
$4,831 USD
View
B
Retailer 17
-
HK$38,169 HKD
$4,865 USD
View
B
Retailer 18
-
HK$61,600 HKD
$7,851 USD
View
B
Retailer 19
-
HK$64,499 HKD
$8,221 USD
View
B
Retailer 20
-
HK$73,357 HKD
$9,350 USD
View
Most Expensive
B
Yadav Diamonds
13284222 · Oct 30
HK$90,743 HKD
$11,566 USD
View
20 more retailers have this diamond
Prices start from HK$8,262 HKDSave up to HK$82,482 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
5.05ct Marquise
HK$8,262 HKD