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Marquise|Lab Grown|IGI

1.00ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG502140027

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG502140027

Diamond specifications and retailer prices

From HK$7,085 HKD
As of November 4, 2026
Save HK$6,112 HKD (46%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$18,289 HKD at Friendly Diamonds · As of November 4, 2026
View at Friendly Diamonds

About this 1ct lab-grown marquise diamond

This 1ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG502140027 or 502140027. Listed at 16 retailers as of November 4, 2026, with a 86% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502140027
Dimensions10.57 × 5.10 × 2.95 mm
L/W Ratio2.07
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
10.57 mm5.10 mm1.00 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502140027
Side View
Table 54.5%Crown 38.1°Girdle: STK-THKPavilion 35°Culet: NoneDepth 57.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$18,289 HKD|Low: HK$6,802 HKD|High: HK$28,253 HKD|Avg: HK$13,903 HKD
Friendly Diamonds
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
November 4, 2026
Retailer 11HK$7,085 HKD
Retailer 12HK$7,689 HKD
Retailer 3HK$7,712 HKD
Retailer 5HK$7,932 HKD
Retailer 4HK$8,222 HKD
Retailer 13HK$8,222 HKD
Retailer 7HK$9,611 HKD
Retailer 2HK$12,530 HKD
Retailer 14HK$13,197 HKD
Retailer 9HK$15,127 HKD
Friendly DiamondsHK$18,289 HKD
Retailer 10HK$21,419 HKD
Retailer 6HK$22,714 HKD
Retailer 15HK$23,114 HKD
Retailer 8HK$27,884 HKD

44 data points across 15 retailers

16 retailersHK$7,085 HKD to HK$13,197 HKD

B+
Cheapest Retailer
-
HK$7,085 HKD
B
Retailer 2
-
HK$7,689 HKD
View
B
Retailer 3
-
HK$7,712 HKD
View
B
Retailer 4
-
HK$7,932 HKD
View
Final sale: no returns
Retailer 5
-
HK$8,222 HKD
View
Price last confirmed 18 days ago
B
Retailer 6
-
HK$8,222 HKD
View
B
Retailer 7
-
HK$9,611 HKD
View
B
Retailer 8
-
HK$12,530 HKD
View
B
Retailer 9
-
HK$13,197 HKD
View
Retailer 10
-
HK$15,127 HKD
View
Price under review
Most Expensive
Friendly Diamonds
2233995 · Nov 4
HK$18,289 HKD
$2,331 USD
View
Price under review
10 more retailers have this diamond
Prices start from HK$7,085 HKDSave up to HK$6,112 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.

B+
1.00ct Marquise
HK$7,085 HKD