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Marquise|Lab Grown|IGI

4.59ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG773624036

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG773624036

Diamond specifications and retailer prices

From HK$8,050 HKD
$1,026 USD
As of November 2, 2026
Save HK$48,128 HKD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$56,178 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 4.59ct lab-grown marquise diamond

This 4.59ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG773624036 or 773624036. Listed at 19 retailers as of November 2, 2026, with prices from HK$8,050 to HK$56,178, a HK$48,128 spread on the same certified stone. Brilliant Earth lists it at HK$56,178. 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

4.59
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773624036
Dimensions17.51 × 8.78 × 5.40 mm
L/W Ratio1.99
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.51 mm8.78 mm4.59 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773624036
Side View
Table 60.0%Crown 32.7°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.5%

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: Nov 2
Current: HK$56,178 HKD|Low: HK$7,728 HKD|High: HK$56,178 HKD|Avg: HK$16,505 HKD
Brilliant Earth
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
November 2, 2026
Retailer 2HK$8,050 HKD
Retailer 3HK$8,373 HKD
Retailer 8HK$8,756 HKD
Retailer 10HK$9,337 HKD
Retailer 7HK$13,459 HKD
Retailer 13HK$14,751 HKD
Retailer 6HK$14,884 HKD
Retailer 11HK$17,497 HKD
Retailer 4HK$19,505 HKD
Retailer 14HK$19,683 HKD
Retailer 12HK$19,997 HKD
Retailer 5HK$28,936 HKD
Retailer 9HK$31,657 HKD
Brilliant EarthHK$56,178 HKD

38 data points across 14 retailers

19 retailersHK$8,050 HKD to HK$56,178 HKD

A
Cheapest Retailer
-
HK$8,050 HKD
$1,026 USD
A
Retailer 2
-
HK$8,756 HKD
$1,116 USD
View
A
Retailer 3
-
HK$9,337 HKD
$1,190 USD
View
A
Retailer 4
-
HK$13,459 HKD
£1,351 GBP
View
Retailer 5
-
HK$13,883 HKD
£1,393 GBP
View
Price last confirmed 17 days ago
B+
Retailer 6
-
HK$14,751 HKD
$1,880 USD
View
B+
Retailer 7
-
HK$14,884 HKD
$1,897 USD
View
B+
Retailer 8
-
HK$15,159 HKD
$1,932 USD
View
B+
Retailer 9
-
HK$17,497 HKD
$2,230 USD
View
B+
Retailer 10
-
HK$19,505 HKD
$2,486 USD
View
Retailer 11
-
HK$19,683 HKD
ZAR 40,527 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 12
-
HK$19,997 HKD
A$3,921 AUD
View
B
Retailer 13
-
HK$25,828 HKD
£2,592 GBP
View
B
Retailer 14
-
HK$28,936 HKD
$3,688 USD
View
B
Retailer 15
-
HK$29,423 HKD
$3,750 USD
View
B
Retailer 16
-
HK$30,256 HKD
SGD 5,211 SGD
View
B
Retailer 17
-
HK$31,657 HKD
£3,177 GBP
View
B
Retailer 18
-
HK$36,105 HKD
$4,602 USD
View
Most Expensive
B
Brilliant Earth
18094608A · Nov 2
HK$56,178 HKD
$7,160 USD
View
18 more retailers have this diamond
Prices start from HK$8,050 HKDSave up to HK$48,128 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
4.59ct Marquise
HK$8,050 HKD