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Marquise|Lab Grown|IGI

1.29ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG811646727

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG811646727

Diamond specifications and retailer prices

From HK$3,704 HKD
£372 GBP
As of November 1, 2026
Save HK$17,322 HKD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$21,026 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.29ct lab-grown marquise diamond

This 1.29ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811646727 or 811646727. Listed at 16 retailers as of October 31, 2026, with prices from HK$3,704 to HK$21,026, a HK$17,322 spread on the same certified stone. Do Amore Diamonds lists it at HK$21,026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811646727
Dimensions11.22 × 5.74 × 3.56 mm
L/W Ratio1.95
Girdle conditionFaceted
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
11.22 mm5.74 mm1.29 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811646727
Side View
Table 58.0%Crown 35.2°Girdle: MediumPavilion 40.3°Culet: NoneDepth 62.0%

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 1
Current: HK$21,026 HKD|Low: HK$1,475 HKD|High: HK$21,026 HKD|Avg: HK$7,281 HKD|+12.1%
Do Amore 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
Retailer 16
Retailer 17
November 1, 2026
Retailer 9HK$1,475 HKD
Retailer 6HK$3,218 HKD
Retailer 10HK$3,704 HKD
Retailer 14HK$3,931 HKD
Retailer 13HK$3,962 HKD
Retailer 16HK$4,221 HKD
Retailer 7HK$4,864 HKD
Retailer 4HK$4,937 HKD
Retailer 11HK$5,050 HKD
Retailer 3HK$6,992 HKD
Retailer 12HK$7,884 HKD
Retailer 15HK$9,038 HKD
Retailer 5HK$9,480 HKD
Retailer 17HK$9,602 HKD
Retailer 2HK$13,013 HKD
Retailer 8HK$17,025 HKD
Do Amore DiamondsHK$21,026 HKD

21 data points across 17 retailers

16 retailersHK$3,704 HKD to HK$21,026 HKD

Retailer 1
-
HK$2,024 HKD
$258 USD
Price last confirmed 30 days ago
Retailer 2
-
HK$2,448 HKD
$312 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
HK$3,704 HKD
£372 GBP
View
A
Retailer 4
-
HK$3,931 HKD
$501 USD
View
A
Retailer 5
-
HK$3,962 HKD
$505 USD
View
Retailer 6
-
HK$4,221 HKD
$538 USD
View
Price last confirmed 9 days ago
A
Retailer 7
-
HK$4,937 HKD
A$968 AUD
View
B+
Retailer 8
-
HK$5,050 HKD
€613 EUR
View
Retailer 9
-
HK$6,992 HKD
$891 USD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
HK$7,884 HKD
A$1,546 AUD
View
B
Retailer 11
-
HK$9,038 HKD
$1,152 USD
View
Retailer 12
-
HK$9,281 HKD
$1,183 USD
View
Price last confirmed 32 days ago
Retailer 13
-
HK$9,480 HKD
A$1,859 AUD
View
Price last confirmed 30 days ago
B
Retailer 14
-
HK$9,602 HKD
$1,224 USD
View
B
Retailer 15
-
HK$13,013 HKD
£1,306 GBP
View
Most Expensive
B
Do Amore Diamonds
27-82E8C04F3 · Oct 31
HK$21,026 HKD
$2,680 USD
View
15 more retailers have this diamond
Prices start from HK$3,704 HKDSave up to HK$17,322 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
1.29ct Marquise
HK$3,704 HKD