Marquise|Lab Grown|IGI

3.00ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG847661619

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847661619

Diamond specifications and retailer prices

From HK$4,620 HKD
As of November 1, 2026
Save HK$21,115 HKD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$25,735 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3ct lab-grown marquise diamond

This 3ct 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 LG847661619 or 847661619. Listed at 20 retailers as of November 1, 2026, with prices from HK$4,620 to HK$25,735, a HK$21,115 spread on the same certified stone. Brilliant Earth lists it at HK$25,735. 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

3.00
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847661619
Dimensions15.05 × 7.45 × 4.67 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.05 mm7.45 mm3.00 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847661619
Side View
Table 59.0%Crown 35.4°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$25,735 HKD|Low: HK$3,900 HKD|High: HK$28,403 HKD|Avg: HK$10,258 HKD|-9.4%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 11HK$3,900 HKD
Retailer 8HK$3,907 HKD
Retailer 21HK$4,323 HKD
Retailer 16HK$4,620 HKD
Retailer 19HK$4,941 HKD
Retailer 20HK$5,453 HKD
Retailer 4HK$6,574 HKD
Retailer 7HK$6,661 HKD
Retailer 18HK$6,795 HKD
Retailer 6HK$7,028 HKD
Retailer 17HK$9,134 HKD
Retailer 9HK$9,172 HKD
Retailer 14HK$9,307 HKD
Retailer 2HK$10,380 HKD
Retailer 13HK$13,459 HKD
Retailer 3HK$13,903 HKD
Retailer 10HK$14,163 HKD
Retailer 5HK$15,490 HKD
Retailer 12HK$16,194 HKD
Retailer 15HK$18,352 HKD
Brilliant EarthHK$25,735 HKD

6 data points across 21 retailers

20 retailersHK$4,620 HKD to HK$25,735 HKD

Retailer 1
-
HK$3,907 HKD
$498 USD
Price last confirmed 8 days ago
Retailer 2
-
HK$4,323 HKD
$551 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
HK$4,620 HKD
View
Retailer 4
-
HK$4,941 HKD
£496 GBP
View
Price last confirmed 7 days ago
Retailer 5
-
HK$5,453 HKD
$695 USD
View
Price last confirmed 6 days ago
Retailer 6
-
HK$6,574 HKD
€798 EUR
View
Price last confirmed 8 days ago
Retailer 7
-
HK$6,661 HKD
$849 USD
View
Price last confirmed 7 days ago
Retailer 8
-
HK$6,795 HKD
$866 USD
View
Price last confirmed 7 days ago
Retailer 9
-
HK$7,028 HKD
£705 GBP
View
Price last confirmed 8 days ago
Retailer 10
-
HK$9,134 HKD
A$1,791 AUD
View
Price last confirmed 7 days ago
Retailer 11
-
HK$9,172 HKD
$1,169 USD
View
Price last confirmed 7 days ago
Retailer 12
-
HK$9,307 HKD
ZAR 19,163 ZAR
View
Price last confirmed 9 days ago
A
Retailer 13
-
HK$10,380 HKD
$1,323 USD
View
B+
Retailer 14
-
HK$13,459 HKD
SGD 2,318 SGD
View
Retailer 15
-
HK$13,903 HKD
$1,772 USD
View
Price last confirmed 8 days ago
Retailer 16
-
HK$14,163 HKD
$1,805 USD
View
Price last confirmed 7 days ago
Retailer 17
-
HK$15,490 HKD
$1,974 USD
View
Price last confirmed 7 days ago
Retailer 18
-
HK$16,194 HKD
$2,064 USD
View
Price last confirmed 7 days ago
B
Retailer 19
-
HK$18,352 HKD
$2,339 USD
View
Most Expensive
B
Brilliant Earth
22251771A · Nov 2
HK$25,735 HKD
$3,280 USD
View
19 more retailers have this diamond
Prices start from HK$4,620 HKDSave up to HK$21,115 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
3.00ct Marquise
HK$4,620 HKD