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Marquise|Lab Grown|IGI

3.08ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG776623786

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG776623786

Diamond specifications and retailer prices

From HK$14,070 HKD
CA$2,491 CAD
As of November 2, 2026
Save HK$6,228 HKD (31%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$44,174 HKD at Brilliant Earth · As of October 10, 2026
View at Brilliant Earth

About this 3.08ct lab-grown marquise diamond

This 3.08ct 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 LG776623786 or 776623786. Listed at 9 retailers as of November 1, 2026, with a 44% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.08
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776623786
Dimensions14.50 × 7.76 × 4.87 mm
L/W Ratio1.87
Girdle conditionFaceted
Culet sizePointed
Top View
14.50 mm7.76 mm3.08 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776623786
Side View
Table 60.0%Crown 34.2°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$44,174 HKD|Low: HK$3,523 HKD|High: HK$45,115 HKD|Avg: HK$13,641 HKD|+41.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 13
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Retailer 15
Retailer 16
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Retailer 21
October 10, 2026
Retailer 15HK$3,672 HKD
Retailer 20HK$5,649 HKD
Retailer 6HK$5,681 HKD
Retailer 21HK$5,848 HKD
Retailer 5HK$6,026 HKD
Retailer 16HK$7,307 HKD
Retailer 10HK$7,516 HKD
Retailer 13HK$7,595 HKD
Retailer 8HK$7,705 HKD
Retailer 11HK$9,221 HKD
Retailer 7HK$11,165 HKD
Retailer 18HK$11,291 HKD
Retailer 3HK$14,070 HKD
Retailer 12HK$14,437 HKD
Retailer 2HK$17,279 HKD
Retailer 14HK$17,646 HKD
Retailer 17HK$20,243 HKD
Retailer 9HK$20,298 HKD
Retailer 4HK$23,977 HKD
Retailer 19HK$32,561 HKD
Brilliant EarthHK$44,174 HKD

13 data points across 21 retailers

9 retailersHK$14,070 HKD to HK$20,298 HKD

Retailer 1
-
HK$3,672 HKD
$468 USD
Price last confirmed 25 days ago
Retailer 2
-
HK$7,705 HKD
$982 USD
View
Price last confirmed 24 days ago
Retailer 3
-
HK$11,165 HKD
$1,423 USD
View
Price last confirmed 25 days ago
Retailer 4
-
HK$11,291 HKD
$1,439 USD
View
Price last confirmed 31 days ago
B+
Retailer 5
-
HK$14,070 HKD
CA$2,491 CAD
View
Retailer 6
-
HK$17,279 HKD
A$3,388 AUD
View
Price last confirmed 25 days ago
Retailer 7
-
HK$20,243 HKD
$2,580 USD
View
Price last confirmed 26 days ago
B
Retailer 8
-
HK$20,298 HKD
$2,587 USD
View
Most Expensive
Brilliant Earth
21662245A · Oct 10
HK$44,174 HKD
$5,630 USD
View
Price last confirmed 23 days ago
8 more retailers have this diamond
Prices start from HK$14,070 HKDSave up to HK$6,228 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.

B+
3.08ct Marquise
HK$14,070 HKD