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Marquise|Lab Grown|IGI

3.08ct E SI1 Marquise Lab Grown Diamond

VG • E/SI1 • IGI LG844652325

Shape and cutting style on the report: Marquise modified brilliant

Certificate IGI LG844652325

Diamond specifications and retailer prices

From HK$5,264 HKD
$671 USD
As of October 30, 2026
Save HK$11,525 HKD (69%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$16,790 HKD at Rare Carat · As of October 28, 2026
View at Rare Carat

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 SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG844652325 or 844652325. Listed at 7 retailers as of October 28, 2026, with prices from HK$5,264 to HK$16,790, a HK$11,525 spread on the same certified stone. Rare Carat lists it at HK$16,790. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.08
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle30°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844652325
Dimensions14.36 × 7.07 × 4.49 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
14.36 mm7.07 mm3.08 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844652325
Side View
Table 55.0%Crown 32.9°Girdle: STK-THKPavilion 30°Culet: NoneDepth 63.5%

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$16,790 HKD|Low: HK$5,194 HKD|High: HK$22,755 HKD|Avg: HK$9,587 HKD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 5HK$5,264 HKD
Retailer 2HK$5,838 HKD
Retailer 4HK$6,347 HKD
Retailer 3HK$7,893 HKD
Retailer 6HK$10,814 HKD
Retailer 7HK$12,943 HKD
Rare CaratHK$16,790 HKD

16 data points across 7 retailers

7 retailersHK$5,264 HKD to HK$16,790 HKD

B+
Cheapest Retailer
-
HK$5,264 HKD
$671 USD
A
Retailer 2
-
HK$5,838 HKD
£586 GBP
View
A
Retailer 3
-
HK$6,347 HKD
$809 USD
View
A
Retailer 4
-
HK$7,893 HKD
$1,006 USD
View
B+
Retailer 5
-
HK$10,814 HKD
$1,378 USD
View
B+
Retailer 6
-
HK$12,943 HKD
£1,299 GBP
View
Most Expensive
B
Rare Carat
VX-A-228_l_844652325 · Oct 28
HK$16,790 HKD
$2,140 USD
View
6 more retailers have this diamond
Prices start from HK$5,264 HKDSave up to HK$11,525 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
3.08ct Marquise
HK$5,264 HKD