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Marquise|Lab Grown|IGI

3.07ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG847661631

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847661631

Diamond specifications and retailer prices

From HK$4,720 HKD
As of October 30, 2026
Save HK$20,857 HKD (82%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$25,577 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.07ct lab-grown marquise diamond

This 3.07ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847661631 or 847661631. Listed at 9 retailers as of October 30, 2026, with prices from HK$4,720 to HK$25,577, a HK$20,857 spread on the same certified stone. Brilliant Earth lists it at HK$25,577. 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

3.07
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847661631
Dimensions15.25 × 7.53 × 4.66 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.25 mm7.53 mm3.07 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847661631
Side View
Table 59.0%Crown 36°Girdle: MediumPavilion 40.2°Culet: NoneDepth 61.9%

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$25,577 HKD|Low: HK$3,907 HKD|High: HK$26,048 HKD|Avg: HK$10,903 HKD|-1.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 8HK$3,907 HKD
Retailer 7HK$4,720 HKD
Retailer 6HK$5,453 HKD
Retailer 10HK$6,794 HKD
Retailer 5HK$7,116 HKD
Retailer 9HK$11,643 HKD
Retailer 2HK$13,731 HKD
Retailer 3HK$18,783 HKD
Retailer 4HK$19,653 HKD
Brilliant EarthHK$25,577 HKD

5 data points across 10 retailers

9 retailersHK$4,720 HKD to HK$25,577 HKD

A
Cheapest Retailer
-
HK$4,720 HKD
A
Retailer 2
-
HK$5,453 HKD
$695 USD
View
B+
Retailer 3
-
HK$6,794 HKD
$866 USD
View
A
Retailer 4
-
HK$7,116 HKD
£714 GBP
View
B+
Retailer 5
-
HK$11,643 HKD
$1,484 USD
View
B+
Retailer 6
-
HK$13,731 HKD
SGD 2,365 SGD
View
B+
Retailer 7
-
HK$18,783 HKD
$2,394 USD
View
B
Retailer 8
-
HK$19,653 HKD
$2,505 USD
View
Most Expensive
B
Brilliant Earth
22315284A · Oct 30
HK$25,577 HKD
$3,260 USD
View
8 more retailers have this diamond
Prices start from HK$4,720 HKDSave up to HK$20,857 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
3.07ct Marquise
HK$4,720 HKD