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Marquise|Lab Grown|IGI

0.64ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG788671324

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG788671324

Diamond specifications and retailer prices

From HK$1,098 HKD
$140 USD
As of October 30, 2026
Save HK$6,076 HKD (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$7,174 HKD at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 0.64ct lab-grown marquise diamond

This 0.64ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG788671324 or 788671324. Listed at 23 retailers as of October 29, 2026, with prices from HK$1,098 to HK$7,174, a HK$6,076 spread on the same certified stone. Flawless Fine Jewelry lists it at HK$7,174. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.64
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788671324
Dimensions8.55 × 4.71 × 8.55 mm
L/W Ratio1.82
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.55 mm4.71 mm0.64 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788671324
Side View
Table 57.0%Crown 33.6°Girdle: THN-MEDPavilion 40.4°Culet: NoneDepth 60.7%

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 30
Current: HK$7,174 HKD|Low: HK$1,098 HKD|High: HK$7,174 HKD|Avg: HK$2,938 HKD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
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Retailer 6
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Retailer 8
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Retailer 11
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Retailer 15
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Retailer 17
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Retailer 21
October 30, 2026
Retailer 6HK$1,098 HKD
Retailer 7HK$1,232 HKD
Retailer 20HK$1,279 HKD
Retailer 15HK$1,365 HKD
Retailer 14HK$1,451 HKD
Retailer 3HK$1,844 HKD
Retailer 4HK$1,891 HKD
Retailer 19HK$2,001 HKD
Retailer 2HK$2,331 HKD
Retailer 5HK$2,464 HKD
Retailer 16HK$2,743 HKD
Retailer 21HK$2,970 HKD
Retailer 17HK$3,170 HKD
Retailer 9HK$3,687 HKD
Retailer 11HK$3,711 HKD
Retailer 12HK$3,923 HKD
Retailer 13HK$4,299 HKD
Retailer 18HK$4,386 HKD
Retailer 8HK$4,819 HKD
Retailer 10HK$6,776 HKD
Flawless Fine JewelryHK$7,174 HKD

45 data points across 21 retailers

23 retailersHK$1,098 HKD to HK$7,174 HKD

A
Cheapest Retailer
-
HK$1,098 HKD
$140 USD
A
Retailer 2
-
HK$1,232 HKD
$157 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,279 HKD
$163 USD
View
A
Retailer 4
-
HK$1,365 HKD
$174 USD
View
A
Retailer 5
-
HK$1,451 HKD
$185 USD
View
A
Retailer 6
-
HK$1,844 HKD
$235 USD
View
A
Retailer 7
-
HK$1,891 HKD
$241 USD
View
A
Retailer 8
-
HK$2,001 HKD
$255 USD
View
A
Retailer 9
-
HK$2,331 HKD
£234 GBP
View
A
Retailer 10
-
HK$2,464 HKD
ZAR 5,073 ZAR
View
B+
Retailer 11
-
HK$2,743 HKD
€333 EUR
View
B+
Retailer 12
-
HK$2,970 HKD
£298 GBP
View
Retailer 13
-
HK$2,973 HKD
A$583 AUD
View
Price last confirmed 144 days ago
B+
Retailer 14
-
HK$3,060 HKD
$390 USD
View
B+
Retailer 15
-
HK$3,170 HKD
$404 USD
View
B+
Retailer 16
-
HK$3,687 HKD
A$723 AUD
View
B+
Retailer 17
-
HK$3,711 HKD
$473 USD
View
B+
Retailer 18
-
HK$3,923 HKD
$500 USD
View
B
Retailer 19
-
HK$4,299 HKD
$548 USD
View
B
Retailer 20
-
HK$4,386 HKD
$559 USD
View
B
Retailer 21
-
HK$4,819 HKD
$614 USD
View
B
Retailer 22
-
HK$6,776 HKD
£680 GBP
View
Most Expensive
B
Flawless Fine Jewelry
AA3F94216 · Oct 29
HK$7,174 HKD
£720 GBP
View
22 more retailers have this diamond
Prices start from HK$1,098 HKDSave up to HK$6,076 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
0.64ct Marquise
HK$1,098 HKD