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Marquise|Lab Grown|IGI

3.01ct E FL Marquise Lab Grown Diamond

EX • E/FL • IGI LG768629070

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG768629070

Diamond specifications and retailer prices

From HK$33,493 HKD
$4,269 USD
As of October 31, 2026
Save HK$112,288 HKD (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$145,781 HKD at With Clarity · As of October 31, 2026
View at With Clarity

About this 3.01ct lab-grown marquise diamond

This 3.01ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768629070 or 768629070. Listed at 13 retailers as of October 31, 2026, with prices from HK$33,493 to HK$145,781, a HK$112,288 spread on the same certified stone. With Clarity lists it at HK$145,781. 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

3.01
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768629070
Dimensions15.65 × 7.33 × 4.52 mm
L/W Ratio2.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
15.65 mm7.33 mm3.01 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768629070
Side View
Table 58.0%Crown 33.9°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 61.7%

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 31
Current: HK$48,381 HKD|Low: HK$33,493 HKD|High: HK$145,781 HKD|Avg: HK$74,269 HKD|-7.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
With Clarity
October 30, 2026
Retailer 11HK$33,493 HKD
Retailer 9HK$34,615 HKD
Retailer 13HK$45,995 HKD
Retailer 1HK$48,381 HKD
Retailer 12HK$56,489 HKD
Retailer 7HK$60,211 HKD
Retailer 2HK$69,262 HKD
Retailer 5HK$69,448 HKD
Retailer 8HK$79,304 HKD
Retailer 4HK$85,361 HKD
Retailer 6HK$85,497 HKD
Retailer 10HK$98,713 HKD
Retailer 3HK$130,749 HKD
With ClarityHK$145,781 HKD

38 data points across 14 retailers

13 retailersHK$33,493 HKD to HK$145,781 HKD

A
Cheapest Retailer
-
HK$33,493 HKD
$4,269 USD
A
Retailer 2
-
HK$34,615 HKD
$4,412 USD
View
A
Retailer 3
-
HK$45,995 HKD
View
B+
Retailer 4
-
HK$48,381 HKD
£4,856 GBP
View
B+
Retailer 5
-
HK$56,489 HKD
$7,200 USD
View
B+
Retailer 6
-
HK$60,211 HKD
€7,309 EUR
View
B+
Retailer 7
-
HK$69,262 HKD
$8,828 USD
View
B+
Retailer 8
-
HK$79,304 HKD
£7,959 GBP
View
B+
Retailer 9
-
HK$85,361 HKD
$10,880 USD
View
B
Retailer 10
-
HK$85,497 HKD
ZAR 176,047 ZAR
View
B
Retailer 11
-
HK$98,713 HKD
$12,582 USD
View
B
Retailer 12
-
HK$130,749 HKD
$16,665 USD
View
Most Expensive
B
With Clarity
768629070 · Oct 31
HK$145,781 HKD
$18,581 USD
View
12 more retailers have this diamond
Prices start from HK$33,493 HKDSave up to HK$112,288 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
3.01ct Marquise
HK$33,493 HKD