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Marquise|Lab Grown|IGI

5.10ct D VVS2 Marquise Lab Grown Diamond

VG • D/VVS2 • IGI LG830613512

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830613512

Diamond specifications and retailer prices

From HK$16,523 HKD
$2,106 USD
As of October 30, 2026
Save HK$50,512 HKD (75%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$67,035 HKD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.1ct lab-grown marquise diamond

This 5.1ct lab-grown marquise sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG830613512 or 830613512. Listed at 23 retailers as of October 30, 2026, with prices from HK$16,523 to HK$67,035, a HK$50,512 spread on the same certified stone. Taylor and Hart lists it at HK$67,035. 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
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830613512
Dimensions17.67 × 9.26 × 5.65 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.67 mm9.26 mm5.10 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830613512
Side View
Table 60.0%Crown 33.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.0%

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$26,380 HKD|Low: HK$16,523 HKD|High: HK$109,369 HKD|Avg: HK$35,984 HKD|-0.7%
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
Retailer 21
Retailer 22
Taylor and Hart
October 31, 2026
Retailer 22HK$16,523 HKD
Retailer 10HK$17,982 HKD
Retailer 4HK$19,167 HKD
Retailer 11HK$20,203 HKD
Retailer 17HK$20,475 HKD
Retailer 3HK$20,477 HKD
Retailer 13HK$21,348 HKD
Retailer 14HK$22,194 HKD
Retailer 5HK$26,346 HKD
Retailer 1HK$26,380 HKD
Retailer 12HK$27,013 HKD
Retailer 9HK$27,225 HKD
Retailer 15HK$27,397 HKD
Retailer 6HK$30,324 HKD
Retailer 2HK$36,349 HKD
Retailer 18HK$38,949 HKD
Retailer 21HK$47,568 HKD
Retailer 20HK$48,330 HKD
Retailer 19HK$52,291 HKD
Retailer 7HK$54,435 HKD
Retailer 16HK$61,275 HKD
Retailer 8HK$64,114 HKD
Taylor and HartHK$67,035 HKD

10 data points across 23 retailers

23 retailersHK$16,523 HKD to HK$67,035 HKD

A
Cheapest Retailer
-
HK$16,523 HKD
$2,106 USD
A
Retailer 2
-
HK$17,982 HKD
$2,292 USD
View
B+
Retailer 3
-
HK$19,167 HKD
$2,443 USD
View
B+
Retailer 4
-
HK$20,203 HKD
$2,575 USD
View
Final sale: no returns
B+
Retailer 5
-
HK$20,475 HKD
£2,055 GBP
View
B+
Retailer 6
-
HK$20,477 HKD
$2,610 USD
View
B+
Retailer 7
-
HK$21,348 HKD
$2,721 USD
View
B+
Retailer 8
-
HK$22,194 HKD
View
B+
Retailer 9
-
HK$26,346 HKD
$3,358 USD
View
B+
Retailer 10
-
HK$26,380 HKD
£2,648 GBP
View
B+
Retailer 11
-
HK$27,013 HKD
$3,443 USD
View
B+
Retailer 12
-
HK$27,225 HKD
$3,470 USD
View
B+
Retailer 13
-
HK$27,397 HKD
$3,492 USD
View
B+
Retailer 14
-
HK$30,324 HKD
€3,681 EUR
View
B
Retailer 15
-
HK$36,349 HKD
£3,648 GBP
View
B
Retailer 16
-
HK$38,949 HKD
ZAR 80,200 ZAR
View
B
Retailer 17
-
HK$47,568 HKD
$6,063 USD
View
B
Retailer 18
-
HK$48,330 HKD
$6,160 USD
View
B
Retailer 19
-
HK$52,291 HKD
£5,248 GBP
View
B
Retailer 20
-
HK$54,435 HKD
$6,938 USD
View
B
Retailer 21
-
HK$61,275 HKD
$7,810 USD
View
B
Retailer 22
-
HK$64,114 HKD
SGD 11,043 SGD
View
Most Expensive
B
Taylor and Hart
EO55QHQ · Oct 30
HK$67,035 HKD
$8,544 USD
View
22 more retailers have this diamond
Prices start from HK$16,523 HKDSave up to HK$50,512 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$16,523 HKD