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Marquise|Lab Grown|IGI

5.25ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG691593225

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG691593225

Diamond specifications and retailer prices

From HK$7,069 HKD
$901 USD
As of October 24, 2026
Save HK$21,219 HKD (75%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$28,288 HKD at MOH London · As of October 25, 2026
View at MOH London

About this 5.25ct lab-grown marquise diamond

This 5.25ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG691593225 or 691593225. Listed at 15 retailers as of October 24, 2026, with prices from HK$7,069 to HK$28,288, a HK$21,219 spread on the same certified stone. MOH London lists it at HK$28,288. 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

5.25
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691593225
Dimensions19.13 × 9.03 × 5.42 mm
L/W Ratio2.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
19.13 mm9.03 mm5.25 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691593225
Side View
Table 57.0%Crown 33.1°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 60.0%

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 24
Current: HK$28,288 HKD|Low: HK$6,496 HKD|High: HK$65,904 HKD|Avg: HK$20,706 HKD
MOH London
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
Retailer 21
Retailer 22
October 26, 2026
Retailer 7HK$6,496 HKD
Retailer 4HK$7,069 HKD
Retailer 6HK$7,273 HKD
Retailer 18HK$7,540 HKD
Retailer 16HK$8,171 HKD
Retailer 17HK$8,905 HKD
Retailer 22HK$11,125 HKD
Retailer 13HK$11,667 HKD
Retailer 8HK$13,071 HKD
Retailer 14HK$13,780 HKD
Retailer 9HK$15,397 HKD
Retailer 2HK$17,323 HKD
Retailer 3HK$19,551 HKD
Retailer 19HK$21,191 HKD
Retailer 11HK$22,613 HKD
Retailer 21HK$23,584 HKD
Retailer 20HK$23,925 HKD
Retailer 5HK$26,104 HKD
MOH LondonHK$28,288 HKD
Retailer 15HK$31,447 HKD
Retailer 10HK$45,101 HKD
Retailer 12HK$65,904 HKD

4 data points across 22 retailers

15 retailersHK$7,069 HKD to HK$28,288 HKD

Retailer 1
-
HK$6,496 HKD
$828 USD
Price last confirmed 7 days ago
A
Retailer 2
-
HK$7,069 HKD
$901 USD
View
A
Retailer 3
-
HK$7,540 HKD
$961 USD
View
A
Retailer 4
-
HK$8,171 HKD
£820 GBP
View
A
Retailer 5
-
HK$8,905 HKD
$1,135 USD
View
A
Retailer 6
-
HK$11,125 HKD
$1,418 USD
View
A
Retailer 7
-
HK$11,667 HKD
£1,171 GBP
View
Retailer 8
-
HK$13,071 HKD
$1,666 USD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
HK$17,323 HKD
$2,208 USD
View
B+
Retailer 10
-
HK$19,551 HKD
$2,492 USD
View
B+
Retailer 11
-
HK$21,191 HKD
$2,701 USD
View
B+
Retailer 12
-
HK$23,584 HKD
$3,006 USD
View
B+
Retailer 13
-
HK$23,925 HKD
$3,049 USD
View
B
Retailer 14
-
HK$26,104 HKD
$3,327 USD
View
Most Expensive
B
MOH London
LG691593225 · Oct 25
HK$28,288 HKD
£2,839 GBP
View
14 more retailers have this diamond
Prices start from HK$7,069 HKDSave up to HK$21,219 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
5.25ct Marquise
HK$7,069 HKD