CaratHunter
Plans
Marquise|Lab Grown|IGI

1.23ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG791605860

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG791605860

Diamond specifications and retailer prices

From HK$2,118 HKD
$270 USD
As of October 28, 2026
Save HK$16,082 HKD (88%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: HK$18,201 HKD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 1.23ct lab-grown marquise diamond

This 1.23ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG791605860 or 791605860. Listed at 26 retailers as of October 28, 2026, with prices from HK$2,118 to HK$18,201, a HK$16,082 spread on the same certified stone. Do Amore Diamonds lists it at HK$18,201. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791605860
Dimensions11.08 × 5.51 × 3.55 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.08 mm5.51 mm1.23 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791605860
Side View
Table 59.0%Crown 34°Girdle: MED-THKPavilion 41.1°Culet: NoneDepth 64.4%

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 28
Current: HK$3,420 HKD|Low: HK$1,820 HKD|High: HK$10,541 HKD|Avg: HK$4,538 HKD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 11HK$1,820 HKD
Retailer 4HK$2,118 HKD
Retailer 12HK$2,204 HKD
Retailer 10HK$2,354 HKD
Retailer 9HK$3,185 HKD
Retailer 1HK$3,420 HKD
Retailer 3HK$4,040 HKD
Retailer 6HK$4,999 HKD
Retailer 5HK$6,328 HKD
Retailer 8HK$6,551 HKD
Retailer 2HK$7,740 HKD
Retailer 7HK$10,432 HKD

44 data points across 12 retailers

26 retailersHK$2,118 HKD to HK$18,201 HKD

A
Retailer 1
-
HK$1,820 HKD
$232 USD
Price last confirmed 27 days ago
A
Retailer 2
-
HK$1,899 HKD
$242 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
HK$2,118 HKD
$270 USD
View
Final sale: no returns
A
Retailer 4
-
HK$2,204 HKD
$281 USD
View
Price last confirmed 30 days ago
A
Retailer 5
-
HK$2,354 HKD
$300 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
HK$2,354 HKD
$300 USD
View
Price last confirmed 18 days ago
A
Retailer 7
-
HK$2,354 HKD
$300 USD
View
Price last confirmed 26 days ago
A
Retailer 8
-
HK$3,185 HKD
$406 USD
View
A
Retailer 9
-
HK$3,240 HKD
$413 USD
View
A
Retailer 10
-
HK$3,420 HKD
£343 GBP
View
A
Retailer 11
-
HK$4,040 HKD
$515 USD
View
B+
Retailer 12
-
HK$4,999 HKD
£502 GBP
View
B+
Retailer 13
-
HK$5,519 HKD
$704 USD
View
B+
Retailer 14
-
HK$6,328 HKD
A$1,241 AUD
View
B+
Retailer 15
-
HK$6,551 HKD
$835 USD
View
B
Retailer 16
-
HK$7,068 HKD
A$1,386 AUD
View
Price last confirmed 135 days ago
B
Retailer 17
-
HK$7,740 HKD
$987 USD
View
B
Retailer 18
-
HK$8,355 HKD
$1,065 USD
View
B
Retailer 19
-
HK$8,355 HKD
$1,065 USD
View
Price last confirmed 28 days ago
B
Retailer 20
-
HK$8,355 HKD
$1,065 USD
View
Price last confirmed 21 days ago
B
Retailer 21
-
HK$8,355 HKD
$1,065 USD
View
Price last confirmed 18 days ago
B
Retailer 22
-
HK$9,179 HKD
$1,170 USD
View
B
Retailer 23
-
HK$9,744 HKD
$1,242 USD
View
B
Retailer 24
-
HK$10,432 HKD
£1,047 GBP
View
B
Retailer 25
-
HK$13,305 HKD
$1,696 USD
View
Most Expensive
B
Do Amore Diamonds
27-067AEA07A · Oct 28
HK$18,201 HKD
$2,320 USD
View
25 more retailers have this diamond
Prices start from HK$2,118 HKDSave up to HK$16,082 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
1.23ct Marquise
HK$2,118 HKD