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Marquise|Lab Grown|IGI

0.68ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG651473398

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG651473398

Diamond specifications and retailer prices

From HK$1,655 HKD
$211 USD
As of October 30, 2026
Save HK$14,193 HKD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$15,848 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.68ct lab-grown marquise diamond

This 0.68ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG651473398 or 651473398. Listed at 20 retailers as of October 29, 2026, with prices from HK$1,655 to HK$15,848, a HK$14,193 spread on the same certified stone. Do Amore Diamonds lists it at HK$15,848. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.68
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG651473398
Dimensions9.41 × 4.67 × 2.82 mm
L/W Ratio2.01
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
9.41 mm4.67 mm0.68 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG651473398
Side View
Table 59.0%Crown 31.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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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$4,268 HKD|Low: HK$1,585 HKD|High: HK$9,177 HKD|Avg: HK$3,953 HKD|+4.6%
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
Retailer 14
October 30, 2026
Retailer 12HK$1,655 HKD
Retailer 6HK$1,844 HKD
Retailer 3HK$1,914 HKD
Retailer 4HK$2,048 HKD
Retailer 13HK$2,048 HKD
Retailer 10HK$2,981 HKD
Retailer 2HK$3,538 HKD
Retailer 5HK$3,789 HKD
Retailer 8HK$4,091 HKD
Retailer 1HK$4,268 HKD
Retailer 9HK$5,763 HKD
Retailer 11HK$6,614 HKD
Retailer 14HK$7,273 HKD
Retailer 7HK$9,117 HKD

43 data points across 14 retailers

20 retailersHK$1,655 HKD to HK$15,848 HKD

A
Cheapest Retailer
-
HK$1,655 HKD
$211 USD
A
Retailer 2
-
HK$1,844 HKD
$235 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,914 HKD
$244 USD
View
A
Retailer 4
-
HK$2,048 HKD
$261 USD
View
A
Retailer 5
-
HK$2,048 HKD
$261 USD
View
A
Retailer 6
-
HK$2,707 HKD
$345 USD
View
A
Retailer 7
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HK$2,981 HKD
$380 USD
View
A
Retailer 8
-
HK$3,113 HKD
View
A
Retailer 9
-
HK$3,538 HKD
$451 USD
View
A
Retailer 10
-
HK$3,789 HKD
$483 USD
View
A
Retailer 11
-
HK$4,091 HKD
ZAR 8,424 ZAR
View
A
Retailer 12
-
HK$4,268 HKD
£428 GBP
View
B+
Retailer 13
-
HK$5,763 HKD
A$1,130 AUD
View
B+
Retailer 14
-
HK$6,614 HKD
$843 USD
View
B+
Retailer 15
-
HK$7,273 HKD
$927 USD
View
B+
Retailer 16
-
HK$7,414 HKD
SGD 1,277 SGD
View
B
Retailer 17
-
HK$8,617 HKD
$1,098 USD
View
B+
Retailer 18
-
HK$9,117 HKD
£915 GBP
View
B
Retailer 19
-
HK$9,630 HKD
$1,227 USD
View
Most Expensive
B
Do Amore Diamonds
27-D955D48C2 · Oct 29
HK$15,848 HKD
$2,020 USD
View
19 more retailers have this diamond
Prices start from HK$1,655 HKDSave up to HK$14,193 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
0.68ct Marquise
HK$1,655 HKD