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Marquise|Lab Grown|IGI

5.10ct E VS1 Marquise Lab Grown Diamond

VG • E/VS1 • IGI LG843625681

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843625681

Diamond specifications and retailer prices

From HK$6,802 HKD
$867 USD
As of October 30, 2026
Save HK$74,220 HKD (92%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$81,023 HKD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 5.1ct lab-grown marquise diamond

This 5.1ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG843625681 or 843625681. Listed at 17 retailers as of October 30, 2026, with prices from HK$6,802 to HK$81,023, a HK$74,220 spread on the same certified stone. Yadav Diamonds lists it at HK$81,023. 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

5.10
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843625681
Dimensions17.53 × 9.01 × 5.68 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.53 mm9.01 mm5.10 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843625681
Side View
Table 58.0%Crown 34.7°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.0%

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 30
Current: HK$9,464 HKD|Low: HK$6,802 HKD|High: HK$81,023 HKD|Avg: HK$25,935 HKD|+0.2%
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
Yadav Diamonds
October 30, 2026
Retailer 13HK$6,802 HKD
Retailer 6HK$7,406 HKD
Retailer 2HK$9,258 HKD
Retailer 1HK$9,464 HKD
Retailer 10HK$10,921 HKD
Retailer 4HK$13,057 HKD
Retailer 12HK$14,632 HKD
Retailer 16HK$18,147 HKD
Retailer 3HK$24,502 HKD
Retailer 7HK$25,734 HKD
Retailer 9HK$29,713 HKD
Retailer 15HK$30,301 HKD
Retailer 11HK$42,759 HKD
Retailer 14HK$48,863 HKD
Retailer 8HK$49,992 HKD
Retailer 5HK$60,412 HKD
Yadav DiamondsHK$81,023 HKD

8 data points across 17 retailers

17 retailersHK$6,802 HKD to HK$81,023 HKD

A
Cheapest Retailer
-
HK$6,802 HKD
$867 USD
A
Retailer 2
-
HK$7,406 HKD
$944 USD
View
A
Retailer 3
-
HK$9,258 HKD
$1,180 USD
View
A
Retailer 4
-
HK$9,464 HKD
£950 GBP
View
B+
Retailer 5
-
HK$10,921 HKD
$1,392 USD
View
A
Retailer 6
-
HK$13,057 HKD
€1,585 EUR
View
A
Retailer 7
-
HK$14,632 HKD
$1,865 USD
View
B+
Retailer 8
-
HK$18,147 HKD
$2,313 USD
View
B+
Retailer 9
-
HK$24,502 HKD
$3,123 USD
View
B
Retailer 10
-
HK$25,734 HKD
$3,280 USD
View
B
Retailer 11
-
HK$29,713 HKD
£2,982 GBP
View
B
Retailer 12
-
HK$30,301 HKD
SGD 5,219 SGD
View
B
Retailer 13
-
HK$42,759 HKD
$5,450 USD
View
B
Retailer 14
-
HK$48,863 HKD
$6,228 USD
View
B
Retailer 15
-
HK$49,992 HKD
$6,372 USD
View
B
Retailer 16
-
HK$60,412 HKD
$7,700 USD
View
Most Expensive
B
Yadav Diamonds
13354047 · Oct 30
HK$81,023 HKD
$10,327 USD
View
16 more retailers have this diamond
Prices start from HK$6,802 HKDSave up to HK$74,220 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
5.10ct Marquise
HK$6,802 HKD