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Marquise|Lab Grown|IGI

1.27ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG839624505

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839624505

Diamond specifications and retailer prices

From HK$1,907 HKD
As of November 4, 2026
Save HK$9,454 HKD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$13,926 HKD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 1.27ct lab-grown marquise diamond

This 1.27ct 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 LG839624505 or 839624505. Listed at 17 retailers as of November 4, 2026, with a 496% 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

1.27
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839624505
Dimensions11.65 × 5.50 × 3.50 mm
L/W Ratio2.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.65 mm5.50 mm1.27 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839624505
Side View
Table 63.0%Crown 38.7°Girdle: MED-STKPavilion 41.9°Culet: NoneDepth 63.6%

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$11,361 HKD|Low: HK$1,907 HKD|High: HK$12,396 HKD|Avg: HK$6,069 HKD|-1.6%
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
November 5, 2026
Retailer 11HK$1,907 HKD
Retailer 10HK$2,401 HKD
Retailer 12HK$2,840 HKD
Retailer 4HK$3,656 HKD
Retailer 9HK$3,876 HKD
Retailer 8HK$3,931 HKD
Retailer 3HK$4,982 HKD
Retailer 16HK$5,155 HKD
Retailer 2HK$6,810 HKD
Retailer 13HK$7,195 HKD
Retailer 14HK$7,242 HKD
Retailer 15HK$8,458 HKD
Retailer 6HK$8,748 HKD
Retailer 7HK$9,062 HKD
Retailer 5HK$9,258 HKD
Retailer 1HK$11,361 HKD

23 data points across 16 retailers

17 retailersHK$1,907 HKD to HK$11,361 HKD

A
Cheapest Retailer
-
HK$1,907 HKD
Final sale: no returns
A
Retailer 2
-
HK$2,401 HKD
View
B+
Retailer 3
-
HK$2,840 HKD
View
A
Retailer 4
-
HK$3,656 HKD
View
A
Retailer 5
-
HK$3,876 HKD
View
Retailer 6
-
HK$3,931 HKD
View
Price last confirmed 9 days ago
A
Retailer 7
-
HK$4,982 HKD
View
A
Retailer 8
-
HK$5,155 HKD
View
B+
Retailer 9
-
HK$6,810 HKD
View
B+
Retailer 10
-
HK$7,195 HKD
View
B+
Retailer 11
-
HK$7,242 HKD
View
B+
Retailer 12
-
HK$8,458 HKD
View
B
Retailer 13
-
HK$8,748 HKD
View
Retailer 14
-
HK$9,062 HKD
View
Price last confirmed 8 days ago
B
Retailer 15
-
HK$9,258 HKD
View
B
Retailer 16
-
HK$11,361 HKD
View
Most Expensive
Helzberg Diamonds
ZXZOJPMIKLGL · Oct 13
HK$13,926 HKD
$1,775 USD
View
Price last confirmed 23 days ago
16 more retailers have this diamond
Prices start from HK$1,907 HKDSave up to HK$9,454 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
1.27ct Marquise
HK$1,907 HKD