CaratHunter
Plans
Marquise|Lab Grown|IGI

5.03ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG833670062

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833670062

Diamond specifications and retailer prices

From HK$11,596 HKD
$1,478 USD
As of October 30, 2026
Save HK$37,283 HKD (76%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$48,879 HKD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 5.03ct lab-grown marquise diamond

This 5.03ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG833670062 or 833670062. Listed at 20 retailers as of October 28, 2026, with prices from HK$11,596 to HK$48,879, a HK$37,283 spread on the same certified stone. Rare Carat lists it at HK$48,879. 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

5.03
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833670062
Dimensions18.77 × 9.00 × 5.25 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.77 mm9.00 mm5.03 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833670062
Side View
Table 56.0%Crown 32.8°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 58.3%

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$48,879 HKD|Low: HK$11,596 HKD|High: HK$51,129 HKD|Avg: HK$26,456 HKD|-0.4%
Rare Carat
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
November 1, 2026
Retailer 7HK$11,596 HKD
Retailer 3HK$12,616 HKD
Retailer 8HK$12,985 HKD
Retailer 16HK$13,448 HKD
Retailer 13HK$13,808 HKD
Retailer 15HK$14,127 HKD
Retailer 18HK$16,335 HKD
Retailer 12HK$18,993 HKD
Retailer 10HK$21,199 HKD
Retailer 14HK$24,416 HKD
Retailer 19HK$25,216 HKD
Retailer 2HK$27,258 HKD
Retailer 4HK$28,299 HKD
Retailer 5HK$32,523 HKD
Retailer 6HK$36,255 HKD
Retailer 17HK$38,621 HKD
Retailer 11HK$46,818 HKD
Retailer 9HK$47,317 HKD
Rare CaratHK$48,879 HKD

19 data points across 19 retailers

20 retailersHK$11,596 HKD to HK$48,879 HKD

A
Cheapest Retailer
-
HK$11,596 HKD
$1,478 USD
A
Retailer 2
-
HK$12,616 HKD
$1,608 USD
View
A
Retailer 3
-
HK$12,985 HKD
$1,655 USD
View
Final sale: no returns
A
Retailer 4
-
HK$13,448 HKD
$1,714 USD
View
A
Retailer 5
-
HK$13,808 HKD
$1,760 USD
View
A
Retailer 6
-
HK$14,127 HKD
£1,418 GBP
View
Retailer 7
-
HK$15,181 HKD
$1,935 USD
View
Price last confirmed 19 days ago
A
Retailer 8
-
HK$16,335 HKD
$2,082 USD
View
A
Retailer 9
-
HK$18,993 HKD
£1,906 GBP
View
B+
Retailer 10
-
HK$21,199 HKD
$2,702 USD
View
B+
Retailer 11
-
HK$24,416 HKD
$3,112 USD
View
B+
Retailer 12
-
HK$25,216 HKD
$3,214 USD
View
B+
Retailer 13
-
HK$27,258 HKD
A$5,345 AUD
View
B+
Retailer 14
-
HK$28,299 HKD
$3,607 USD
View
B+
Retailer 15
-
HK$32,523 HKD
£3,264 GBP
View
B+
Retailer 16
-
HK$36,255 HKD
$4,621 USD
View
B+
Retailer 17
-
HK$38,621 HKD
£3,876 GBP
View
Retailer 18
-
HK$46,818 HKD
SGD 8,064 SGD
View
Price last confirmed 10 days ago
B
Retailer 19
-
HK$47,317 HKD
$6,031 USD
View
Most Expensive
B
Rare Carat
ND16-5-B_l_833670062 · Oct 28
HK$48,879 HKD
$6,230 USD
View
19 more retailers have this diamond
Prices start from HK$11,596 HKDSave up to HK$37,283 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
5.03ct Marquise
HK$11,596 HKD