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Marquise|Lab Grown|IGI

5.14ct E VS1 Marquise Lab Grown Diamond

GD • E/VS1 • IGI LG717508827

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG717508827

Diamond specifications and retailer prices

From HK$8,309 HKD
$1,059 USD
As of October 30, 2026
Save HK$65,441 HKD (89%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$73,750 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 5.14ct lab-grown marquise diamond

This 5.14ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG717508827 or 717508827. Listed at 9 retailers as of October 29, 2026, with prices from HK$8,309 to HK$73,750, a HK$65,441 spread on the same certified stone. Do Amore Diamonds lists it at HK$73,750. 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

5.14
Carat
E
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717508827
Dimensions18.80 × 9.00 × 5.28 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.80 mm9.00 mm5.14 ctE / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717508827
Side View
Table 61.0%Crown 35.1°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 58.7%

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$72,102 HKD|Low: HK$7,971 HKD|High: HK$72,102 HKD|Avg: HK$27,163 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 7HK$8,309 HKD
Retailer 9HK$9,038 HKD
Retailer 10HK$12,333 HKD
Retailer 5HK$15,378 HKD
Retailer 4HK$16,730 HKD
Retailer 12HK$18,657 HKD
Retailer 8HK$19,928 HKD
Retailer 11HK$30,251 HKD
Retailer 2HK$34,346 HKD
Retailer 6HK$43,112 HKD
Retailer 3HK$44,457 HKD
Do Amore DiamondsHK$72,102 HKD

12 data points across 12 retailers

9 retailersHK$8,309 HKD to HK$73,750 HKD

A
Cheapest Retailer
-
HK$8,309 HKD
$1,059 USD
A
Retailer 2
-
HK$9,038 HKD
$1,152 USD
View
B+
Retailer 3
-
HK$12,333 HKD
$1,572 USD
View
B+
Retailer 4
-
HK$15,378 HKD
$1,960 USD
View
B+
Retailer 5
-
HK$19,928 HKD
$2,540 USD
View
B
Retailer 6
-
HK$34,346 HKD
£3,447 GBP
View
B
Retailer 7
-
HK$43,112 HKD
$5,495 USD
View
C
Retailer 8
-
HK$72,102 HKD
$9,190 USD
View
Most Expensive
C
Do Amore Diamonds
27-F20C8A278 · Oct 29
HK$73,750 HKD
$9,400 USD
View
8 more retailers have this diamond
Prices start from HK$8,309 HKDSave up to HK$65,441 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
5.14ct Marquise
HK$8,309 HKD