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Marquise|Lab Grown|IGI

1.00ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG806616070

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG806616070

Diamond specifications and retailer prices

From HK$1,216 HKD
$155 USD
As of November 2, 2026
Save HK$7,019 HKD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$9,611 HKD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 1ct lab-grown marquise diamond

This 1ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG806616070 or 806616070. Listed at 22 retailers as of November 1, 2026, with a 577% 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
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG806616070
Dimensions10.56 × 5.06 × 3.14 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.56 mm5.06 mm1.00 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG806616070
Side View
Table 61.0%Crown 33°Girdle: THK-VTKPavilion 39.6°Culet: NoneDepth 62.1%

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 2
Current: HK$1,803 HKD|Low: HK$1,216 HKD|High: HK$8,424 HKD|Avg: HK$3,577 HKD|-7.6%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 12HK$1,216 HKD
Retailer 19HK$1,350 HKD
Retailer 17HK$1,412 HKD
Retailer 5HK$1,506 HKD
Retailer 14HK$1,577 HKD
Retailer 1HK$1,803 HKD
Retailer 3HK$2,040 HKD
Retailer 9HK$2,511 HKD
Retailer 15HK$2,614 HKD
Retailer 10HK$2,653 HKD
Retailer 16HK$2,862 HKD
Retailer 8HK$3,421 HKD
Retailer 7HK$3,923 HKD
Retailer 4HK$4,140 HKD
Retailer 11HK$4,825 HKD
Retailer 6HK$4,841 HKD
Retailer 18HK$4,943 HKD
Retailer 20HK$5,276 HKD
Retailer 13HK$5,335 HKD
Retailer 2HK$7,045 HKD
Retailer 21HK$8,235 HKD

26 data points across 21 retailers

22 retailersHK$1,216 HKD to HK$8,235 HKD

A
Cheapest Retailer
-
HK$1,216 HKD
$155 USD
A
Retailer 2
-
HK$1,350 HKD
$172 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,412 HKD
$180 USD
View
A
Retailer 4
-
HK$1,506 HKD
$192 USD
View
Retailer 5
-
HK$1,577 HKD
$201 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
HK$1,803 HKD
£181 GBP
View
B+
Retailer 7
-
HK$2,040 HKD
$260 USD
View
A
Retailer 8
-
HK$2,511 HKD
$320 USD
View
A
Retailer 9
-
HK$2,614 HKD
£262 GBP
View
A
Retailer 10
-
HK$2,653 HKD
€322 EUR
View
A
Retailer 11
-
HK$2,862 HKD
£287 GBP
View
A
Retailer 12
-
HK$3,421 HKD
$436 USD
View
B+
Retailer 13
-
HK$3,923 HKD
$500 USD
View
B+
Retailer 14
-
HK$4,140 HKD
SGD 713 SGD
View
B+
Retailer 15
-
HK$4,825 HKD
A$946 AUD
View
B+
Retailer 16
-
HK$4,841 HKD
$617 USD
View
B+
Retailer 17
-
HK$4,943 HKD
$630 USD
View
B+
Retailer 18
-
HK$5,276 HKD
$672 USD
View
B+
Retailer 19
-
HK$5,335 HKD
$680 USD
View
B
Retailer 20
-
HK$7,045 HKD
£707 GBP
View
B
Retailer 21
-
HK$8,235 HKD
$1,050 USD
View
Most Expensive
Helzberg Diamonds
ZXZOGMMHMGNG · Oct 13
HK$9,611 HKD
$1,225 USD
View
Price last confirmed 20 days ago
21 more retailers have this diamond
Prices start from HK$1,216 HKDSave up to HK$7,019 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
1.00ct Marquise
HK$1,216 HKD