CaratHunter
Plans
Marquise|Lab Grown|IGI

1.05ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG828602053

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828602053

Diamond specifications and retailer prices

From HK$1,812 HKD
$231 USD
As of October 30, 2026
Save HK$8,313 HKD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$17,339 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown marquise diamond

This 1.05ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828602053 or 828602053. Listed at 21 retailers as of October 30, 2026, with a 459% 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

1.05
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828602053
Dimensions10.23 × 5.25 × 3.31 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.23 mm5.25 mm1.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828602053
Side View
Table 61.0%Crown 38°Girdle: STK-THKPavilion 39°Culet: NoneDepth 63.0%

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: Oct 30
Current: HK$17,339 HKD|Low: HK$1,734 HKD|High: HK$18,673 HKD|Avg: HK$5,807 HKD
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
November 1, 2026
Retailer 4HK$1,812 HKD
Retailer 14HK$2,103 HKD
Retailer 3HK$2,244 HKD
Retailer 5HK$2,244 HKD
Retailer 2HK$3,309 HKD
Retailer 10HK$4,257 HKD
Retailer 12HK$4,511 HKD
Retailer 7HK$4,725 HKD
Retailer 11HK$5,890 HKD
Retailer 9HK$6,028 HKD
Retailer 13HK$7,242 HKD
Retailer 6HK$7,963 HKD
Retailer 8HK$9,984 HKD
Do Amore DiamondsHK$17,339 HKD

36 data points across 14 retailers

21 retailersHK$1,812 HKD to HK$10,125 HKD

A
Cheapest Retailer
-
HK$1,812 HKD
$231 USD
A
Retailer 2
-
HK$2,024 HKD
$258 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,103 HKD
$268 USD
View
A
Retailer 4
-
HK$2,244 HKD
$286 USD
View
Retailer 5
-
HK$2,244 HKD
$286 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
HK$2,299 HKD
$293 USD
View
A
Retailer 7
-
HK$3,005 HKD
$383 USD
View
A
Retailer 8
-
HK$3,309 HKD
£332 GBP
View
B+
Retailer 9
-
HK$4,257 HKD
ZAR 8,765 ZAR
View
B+
Retailer 10
-
HK$4,511 HKD
$575 USD
View
B+
Retailer 11
-
HK$4,668 HKD
$595 USD
View
B+
Retailer 12
-
HK$4,725 HKD
£474 GBP
View
Retailer 13
-
HK$4,888 HKD
$623 USD
View
Price last confirmed 19 days ago
B+
Retailer 14
-
HK$5,890 HKD
A$1,155 AUD
View
B+
Retailer 15
-
HK$6,028 HKD
A$1,182 AUD
View
B
Retailer 16
-
HK$7,242 HKD
$923 USD
View
B
Retailer 17
-
HK$7,963 HKD
$1,015 USD
View
B
Retailer 18
-
HK$9,295 HKD
$1,185 USD
View
B
Retailer 19
-
HK$9,984 HKD
£1,002 GBP
View
B
Retailer 20
-
HK$10,125 HKD
$1,291 USD
View
Most Expensive
Do Amore Diamonds
27-C7FE3C630 · Oct 31
HK$17,339 HKD
$2,210 USD
View
Price under review
20 more retailers have this diamond
Prices start from HK$1,812 HKDSave up to HK$8,313 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$1,812 HKD