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Marquise|Lab Grown|IGI

1.03ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG606327621

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG606327621

Diamond specifications and retailer prices

From HK$1,624 HKD
As of November 4, 2026
Save HK$7,913 HKD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$9,537 HKD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG606327621 or 606327621. Listed at 18 retailers as of November 4, 2026, with prices from HK$1,624 to HK$9,537, a HK$7,913 spread on the same certified stone. Reve Diamonds lists it at HK$9,537. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG606327621
Dimensions10.78 × 5.34 × 3.17 mm
L/W Ratio2.02
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
10.78 mm5.34 mm1.03 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG606327621
Side View
Table 65.0%Crown 33.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 59.4%

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$3,672 HKD|Low: HK$1,561 HKD|High: HK$9,537 HKD|Avg: HK$4,337 HKD|+8.3%
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
Retailer 16
Reve Diamonds
November 4, 2026
Retailer 13HK$1,624 HKD
Retailer 8HK$1,812 HKD
Retailer 3HK$1,883 HKD
Retailer 4HK$2,016 HKD
Retailer 15HK$2,016 HKD
Retailer 5HK$2,715 HKD
Retailer 9HK$3,468 HKD
Retailer 2HK$3,484 HKD
Retailer 1HK$3,672 HKD
Retailer 6HK$3,868 HKD
Retailer 11HK$4,919 HKD
Retailer 14HK$5,178 HKD
Retailer 16HK$6,473 HKD
Retailer 12HK$6,496 HKD
Retailer 7HK$6,881 HKD
Retailer 10HK$8,058 HKD
Reve DiamondsHK$9,537 HKD

44 data points across 17 retailers

18 retailersHK$1,624 HKD to HK$9,537 HKD

A
Cheapest Retailer
-
HK$1,624 HKD
A
Retailer 2
-
HK$1,812 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,883 HKD
View
A
Retailer 4
-
HK$2,016 HKD
View
Retailer 5
-
HK$2,016 HKD
View
Price last confirmed 10 days ago
A
Retailer 6
-
HK$2,715 HKD
View
A
Retailer 7
-
HK$3,468 HKD
View
B+
Retailer 8
-
HK$3,484 HKD
View
B+
Retailer 9
-
HK$3,672 HKD
View
B+
Retailer 10
-
HK$3,868 HKD
View
B+
Retailer 11
-
HK$4,213 HKD
View
Retailer 12
-
HK$4,919 HKD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
HK$5,178 HKD
View
B
Retailer 14
-
HK$6,473 HKD
View
B
Retailer 15
-
HK$6,496 HKD
View
B
Retailer 16
-
HK$6,881 HKD
View
B
Retailer 17
-
HK$8,058 HKD
View
Most Expensive
B
Reve Diamonds
7306FC8E2 · Nov 4
HK$9,537 HKD
$1,216 USD
View
17 more retailers have this diamond
Prices start from HK$1,624 HKDSave up to HK$7,913 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
1.03ct Marquise
HK$1,624 HKD