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Marquise|Lab Grown|IGI

1.28ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG842649837

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842649837

Diamond specifications and retailer prices

From HK$1,820 HKD
$232 USD
As of November 1, 2026
Save HK$7,745 HKD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$9,566 HKD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.28ct lab-grown marquise diamond

This 1.28ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842649837 or 842649837. Listed at 17 retailers as of November 1, 2026, with prices from HK$1,820 to HK$9,566, a HK$7,745 spread on the same certified stone. Reve Diamonds lists it at HK$9,566. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842649837
Dimensions11.96 × 5.74 × 3.40 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.96 mm5.74 mm1.28 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842649837
Side View
Table 59.0%Crown 31.5°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 59.2%

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$3,701 HKD|Low: HK$1,820 HKD|High: HK$9,566 HKD|Avg: HK$5,133 HKD|+1.8%
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 2, 2026
Retailer 4HK$1,820 HKD
Retailer 3HK$2,491 HKD
Retailer 14HK$2,730 HKD
Retailer 15HK$3,287 HKD
Retailer 9HK$3,494 HKD
Retailer 1HK$3,701 HKD
Retailer 7HK$4,109 HKD
Retailer 5HK$4,111 HKD
Retailer 10HK$4,919 HKD
Retailer 16HK$4,947 HKD
Retailer 2HK$5,884 HKD
Retailer 13HK$6,619 HKD
Retailer 8HK$6,896 HKD
Retailer 6HK$6,923 HKD
Retailer 11HK$7,689 HKD
Retailer 12HK$8,151 HKD
Reve DiamondsHK$9,566 HKD

27 data points across 17 retailers

17 retailersHK$1,820 HKD to HK$9,566 HKD

A
Cheapest Retailer
-
HK$1,820 HKD
$232 USD
Final sale: no returns
Retailer 2
-
HK$2,491 HKD
£250 GBP
View
Price last confirmed 16 days ago
B+
Retailer 3
-
HK$2,730 HKD
$348 USD
View
A
Retailer 4
-
HK$3,287 HKD
€399 EUR
View
A
Retailer 5
-
HK$3,494 HKD
ZAR 7,195 ZAR
View
A
Retailer 6
-
HK$3,701 HKD
£371 GBP
View
Retailer 7
-
HK$4,109 HKD
$524 USD
View
Price last confirmed 9 days ago
A
Retailer 8
-
HK$4,111 HKD
$524 USD
View
B+
Retailer 9
-
HK$4,919 HKD
$627 USD
View
A
Retailer 10
-
HK$4,947 HKD
A$970 AUD
View
B+
Retailer 11
-
HK$5,884 HKD
$750 USD
View
B+
Retailer 12
-
HK$6,619 HKD
A$1,298 AUD
View
B+
Retailer 13
-
HK$6,896 HKD
$879 USD
View
B+
Retailer 14
-
HK$6,923 HKD
$882 USD
View
B+
Retailer 15
-
HK$7,689 HKD
$980 USD
View
B
Retailer 16
-
HK$8,151 HKD
£818 GBP
View
Most Expensive
B
Reve Diamonds
8331A48CD · Nov 1
HK$9,566 HKD
$1,219 USD
View
16 more retailers have this diamond
Prices start from HK$1,820 HKDSave up to HK$7,745 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
1.28ct Marquise
HK$1,820 HKD