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Marquise|Lab Grown|IGI

1.05ct G VVS1 Marquise Lab Grown Diamond

EX • G/VVS1 • IGI LG785612991

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG785612991

Diamond specifications and retailer prices

From HK$1,506 HKD
As of November 5, 2026
Save HK$5,547 HKD (79%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$7,053 HKD at The Diamond Guys · As of November 5, 2026
View at The Diamond Guys

About this 1.05ct lab-grown marquise diamond

This 1.05ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG785612991 or 785612991. Listed at 6 retailers as of November 5, 2026, with prices from HK$1,506 to HK$7,053, a HK$5,547 spread on the same certified stone. The Diamond Guys lists it at HK$7,053. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG785612991
Dimensions10.49 × 5.32 × 3.34 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.49 mm5.32 mm1.05 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG785612991
Side View
Table 57.0%Crown 34.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.8%

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 5
Current: HK$1,506 HKD|Low: HK$1,506 HKD|High: HK$13,572 HKD|Avg: HK$5,391 HKD|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
The Diamond Guys
October 27, 2026
Retailer 1HK$1,506 HKD
Retailer 6HK$2,330 HKD
Retailer 12HK$2,667 HKD
Retailer 8HK$3,240 HKD
Retailer 9HK$3,381 HKD
Retailer 11HK$3,554 HKD
Retailer 3HK$5,170 HKD
Retailer 7HK$5,217 HKD
Retailer 4HK$5,327 HKD
Retailer 5HK$6,394 HKD
The Diamond GuysHK$7,053 HKD
Retailer 2HK$7,563 HKD
Retailer 10HK$13,572 HKD

12 data points across 13 retailers

6 retailersHK$1,506 HKD to HK$7,053 HKD

A
Cheapest Retailer
-
HK$1,506 HKD
Final sale: no returns
B+
Retailer 2
-
HK$2,330 HKD
View
Retailer 3
-
HK$5,217 HKD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
HK$5,327 HKD
View
B
Retailer 5
-
HK$6,394 HKD
View
Most Expensive
B
The Diamond Guys
1952043349 · Nov 5
HK$7,053 HKD
$899 USD
View
5 more retailers have this diamond
Prices start from HK$1,506 HKDSave up to HK$5,547 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
1.05ct Marquise
HK$1,506 HKD