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Marquise|Lab Grown|IGI

1.30ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG711519544

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG711519544

Diamond specifications and retailer prices

From HK$2,417 HKD
As of November 4, 2026
Save HK$9,644 HKD (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$12,060 HKD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.3ct lab-grown marquise diamond

This 1.3ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG711519544 or 711519544. Listed at 23 retailers as of November 4, 2026, with prices from HK$2,417 to HK$12,060, a HK$9,644 spread on the same certified stone. Reve Diamonds lists it at HK$12,060. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG711519544
Dimensions11.12 × 5.75 × 3.54 mm
L/W Ratio1.93
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
11.12 mm5.75 mm1.30 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG711519544
Side View
Table 59.0%Crown 34.6°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 61.6%

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: Nov 4
Current: HK$7,352 HKD|Low: HK$2,417 HKD|High: HK$13,416 HKD|Avg: HK$6,739 HKD|-8.5%
Retailer 1
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Retailer 22
Reve Diamonds
November 4, 2026
Retailer 9HK$2,417 HKD
Retailer 10HK$2,699 HKD
Retailer 4HK$2,801 HKD
Retailer 3HK$2,989 HKD
Retailer 21HK$2,989 HKD
Retailer 13HK$3,311 HKD
Retailer 20HK$4,198 HKD
Retailer 2HK$4,857 HKD
Retailer 11HK$4,880 HKD
Retailer 7HK$4,959 HKD
Retailer 16HK$5,155 HKD
Retailer 5HK$5,225 HKD
Retailer 12HK$5,265 HKD
Retailer 1HK$7,352 HKD
Retailer 19HK$8,944 HKD
Retailer 14HK$9,195 HKD
Retailer 15HK$9,580 HKD
Retailer 22HK$9,619 HKD
Retailer 8HK$9,988 HKD
Retailer 18HK$11,219 HKD
Retailer 6HK$11,596 HKD
Retailer 17HK$11,996 HKD
Reve DiamondsHK$12,060 HKD

40 data points across 23 retailers

23 retailersHK$2,417 HKD to HK$12,060 HKD

A
Cheapest Retailer
-
HK$2,417 HKD
A
Retailer 2
-
HK$2,699 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$2,801 HKD
View
Retailer 4
-
HK$2,989 HKD
View
Price last confirmed 10 days ago
A
Retailer 5
-
HK$2,989 HKD
View
A
Retailer 6
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HK$3,311 HKD
View
A
Retailer 7
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HK$4,198 HKD
View
Retailer 8
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HK$4,857 HKD
View
Price last confirmed 8 days ago
B+
Retailer 9
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HK$4,880 HKD
View
B+
Retailer 10
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HK$4,959 HKD
View
A
Retailer 11
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HK$5,155 HKD
View
B+
Retailer 12
-
HK$5,225 HKD
View
A
Retailer 13
-
HK$5,265 HKD
View
B+
Retailer 14
-
HK$7,352 HKD
View
B+
Retailer 15
-
HK$8,944 HKD
View
B
Retailer 16
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HK$9,195 HKD
View
B
Retailer 17
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HK$9,580 HKD
View
B
Retailer 18
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HK$9,619 HKD
View
B
Retailer 19
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HK$9,988 HKD
View
B
Retailer 20
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HK$11,219 HKD
View
B
Retailer 21
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HK$11,596 HKD
View
B
Retailer 22
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HK$11,996 HKD
View
Most Expensive
B
Reve Diamonds
A5CEF244F · Nov 4
HK$12,060 HKD
$1,537 USD
View
22 more retailers have this diamond
Prices start from HK$2,417 HKDSave up to HK$9,644 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
1.30ct Marquise
HK$2,417 HKD