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Marquise|Lab Grown|IGI

3.08ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG760507324

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG760507324

Diamond specifications and retailer prices

From HK$60,647 HKD
$7,730 USD
As of October 30, 2026
20 retailers carry this diamond
Most expensive: HK$78,031 HKD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 3.08ct lab-grown marquise diamond

This 3.08ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG760507324 or 760507324. Listed at 20 retailers as of October 30, 2026. 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
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760507324
Dimensions15.16 × 7.43 × 4.67 mm
L/W Ratio2.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.16 mm7.43 mm3.08 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760507324
Side View
Table 61.0%Crown 35.5°Girdle: MED-THKPavilion 39.9°Culet: NoneDepth 62.9%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$78,031 HKD|Low: HK$11,829 HKD|High: HK$83,865 HKD|Avg: HK$33,088 HKD|-6.6%
Novita Diamonds
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
October 14, 2026
Retailer 14HK$11,829 HKD
Retailer 19HK$15,723 HKD
Retailer 7HK$17,104 HKD
Retailer 10HK$17,598 HKD
Retailer 4HK$18,233 HKD
Retailer 9HK$18,233 HKD
Retailer 2HK$19,536 HKD
Retailer 5HK$25,067 HKD
Retailer 13HK$25,612 HKD
Retailer 15HK$27,578 HKD
Retailer 6HK$28,935 HKD
Retailer 17HK$29,105 HKD
Retailer 12HK$32,016 HKD
Retailer 11HK$34,555 HKD
Retailer 8HK$41,221 HKD
Retailer 18HK$42,200 HKD
Retailer 3HK$49,812 HKD
Retailer 21HK$50,448 HKD
Retailer 16HK$52,710 HKD
Retailer 20HK$60,647 HKD
Novita DiamondsHK$78,031 HKD

28 data points across 21 retailers

20 retailers

Retailer 1
-
HK$15,723 HKD
$2,004 USD
Price last confirmed 22 days ago
Retailer 2
-
HK$17,104 HKD
$2,180 USD
View
Price last confirmed 32 days ago
Retailer 3
-
HK$18,233 HKD
$2,324 USD
View
Price last confirmed 19 days ago
Retailer 4
-
HK$18,233 HKD
$2,324 USD
View
Price last confirmed 27 days ago
Retailer 5
-
HK$21,081 HKD
$2,687 USD
View
Price last confirmed 15 days ago
Retailer 6
-
HK$25,067 HKD
$3,195 USD
View
Price last confirmed 30 days ago
Retailer 7
-
HK$25,612 HKD
£2,570 GBP
View
Price last confirmed 17 days ago
Retailer 8
-
HK$27,578 HKD
$3,515 USD
View
Price last confirmed 18 days ago
Retailer 9
-
HK$28,935 HKD
$3,688 USD
View
Price last confirmed 18 days ago
Retailer 10
-
HK$29,939 HKD
$3,816 USD
View
Price last confirmed 16 days ago
Retailer 11
-
HK$34,555 HKD
£3,468 GBP
View
Price last confirmed 18 days ago
Retailer 12
-
HK$42,200 HKD
ZAR 86,894 ZAR
View
Price last confirmed 20 days ago
Retailer 13
-
HK$49,130 HKD
$6,262 USD
View
Price last confirmed 18 days ago
Retailer 14
-
HK$49,812 HKD
$6,349 USD
View
Price last confirmed 18 days ago
Retailer 15
-
HK$50,448 HKD
$6,430 USD
View
Price last confirmed 23 days ago
Retailer 16
-
HK$52,710 HKD
£5,290 GBP
View
Price last confirmed 18 days ago
Retailer 17
-
HK$54,521 HKD
$6,949 USD
View
Price last confirmed 16 days ago
B+
Retailer 18
-
HK$60,647 HKD
$7,730 USD
View
Retailer 19
-
HK$63,814 HKD
$8,134 USD
View
Price last confirmed 17 days ago
Most Expensive
Novita Diamonds
cert_760507324 · Oct 8
HK$78,031 HKD
A$15,301 AUD
View
Price last confirmed 22 days ago
19 more retailers have this diamond
Prices start from HK$60,647 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$60,647 HKD