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Marquise|Lab Grown|IGI

0.71ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG537241817

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG537241817

Diamond specifications and retailer prices

From HK$1,271 HKD
As of November 4, 2026
Save HK$7,147 HKD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$8,418 HKD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.71ct lab-grown marquise diamond

This 0.71ct lab-grown marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG537241817 or 537241817. Listed at 18 retailers as of November 4, 2026, with prices from HK$1,271 to HK$8,418, a HK$7,147 spread on the same certified stone. Reve Diamonds lists it at HK$8,418. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537241817
Dimensions9.43 × 4.70 × 2.73 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.43 mm4.70 mm0.71 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG537241817
Side View
Table 60.5%Crown 34.4°Girdle: STK-THKPavilion 37.8°Culet: NoneDepth 58.1%

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: Nov 4
Current: HK$2,754 HKD|Low: HK$1,224 HKD|High: HK$8,418 HKD|Avg: HK$3,670 HKD|+3.2%
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
Retailer 15
Reve Diamonds
November 5, 2026
Retailer 12HK$1,271 HKD
Retailer 7HK$1,420 HKD
Retailer 3HK$1,475 HKD
Retailer 4HK$1,577 HKD
Retailer 14HK$1,577 HKD
Retailer 1HK$2,754 HKD
Retailer 2HK$2,856 HKD
Retailer 10HK$2,863 HKD
Retailer 13HK$3,373 HKD
Retailer 5HK$3,381 HKD
Retailer 9HK$4,017 HKD
Retailer 15HK$5,076 HKD
Retailer 11HK$5,358 HKD
Retailer 6HK$5,499 HKD
Retailer 8HK$7,351 HKD
Reve DiamondsHK$8,418 HKD

45 data points across 16 retailers

18 retailersHK$1,271 HKD to HK$8,418 HKD

A
Cheapest Retailer
-
HK$1,271 HKD
A
Retailer 2
-
HK$1,420 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,475 HKD
View
Retailer 4
-
HK$1,577 HKD
View
Price last confirmed 12 days ago
A
Retailer 5
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HK$1,577 HKD
View
A
Retailer 6
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HK$2,032 HKD
View
A
Retailer 7
-
HK$2,754 HKD
View
A
Retailer 8
-
HK$2,856 HKD
View
A
Retailer 9
-
HK$2,863 HKD
View
B+
Retailer 10
-
HK$3,209 HKD
View
B+
Retailer 11
-
HK$3,373 HKD
View
B+
Retailer 12
-
HK$3,381 HKD
View
B+
Retailer 13
-
HK$4,017 HKD
View
B
Retailer 14
-
HK$5,076 HKD
View
B
Retailer 15
-
HK$5,358 HKD
View
B
Retailer 16
-
HK$5,499 HKD
View
B
Retailer 17
-
HK$7,351 HKD
View
Most Expensive
B
Reve Diamonds
1D024CA58 · Nov 4
HK$8,418 HKD
$1,073 USD
View
17 more retailers have this diamond
Prices start from HK$1,271 HKDSave up to HK$7,147 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
0.71ct Marquise
HK$1,271 HKD