CaratHunter
Plans
Marquise|Lab Grown|IGI

0.45ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG805678359

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG805678359

Diamond specifications and retailer prices

From HK$973 HKD
$124 USD
As of November 1, 2026
Save HK$4,214 HKD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$9,944 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.45ct lab-grown marquise diamond

This 0.45ct lab-grown marquise sits in the sub-half-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG805678359 or 805678359. Listed at 20 retailers as of October 31, 2026, with a 433% 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

0.45
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805678359
Dimensions7.97 × 3.92 × 2.44 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.97 mm3.92 mm0.45 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805678359
Side View
Table 59.0%Crown 34.7°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 62.2%

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$9,944 HKD|Low: HK$800 HKD|High: HK$9,944 HKD|Avg: HK$2,552 HKD|+14.1%
MOH London
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
Retailer 22
November 2, 2026
Retailer 9HK$800 HKD
Retailer 12HK$965 HKD
Retailer 5HK$973 HKD
Retailer 8HK$1,098 HKD
Retailer 11HK$1,098 HKD
Retailer 3HK$1,608 HKD
Retailer 7HK$1,862 HKD
Retailer 19HK$1,867 HKD
Retailer 4HK$2,144 HKD
Retailer 16HK$2,152 HKD
Retailer 21HK$2,172 HKD
Retailer 15HK$2,377 HKD
Retailer 2HK$2,429 HKD
Retailer 18HK$2,722 HKD
Retailer 22HK$2,861 HKD
Retailer 17HK$2,950 HKD
Retailer 14HK$3,029 HKD
Retailer 13HK$3,085 HKD
Retailer 10HK$3,319 HKD
Retailer 20HK$3,476 HKD
Retailer 6HK$5,187 HKD
MOH LondonHK$9,944 HKD

23 data points across 22 retailers

20 retailersHK$973 HKD to HK$5,187 HKD

Retailer 1
-
HK$800 HKD
$102 USD
Price last confirmed 31 days ago
A
Retailer 2
-
HK$973 HKD
$124 USD
View
Final sale: no returns
Retailer 3
-
HK$1,098 HKD
$140 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
HK$1,608 HKD
$205 USD
View
A
Retailer 5
-
HK$1,867 HKD
$238 USD
View
B+
Retailer 6
-
HK$2,144 HKD
$273 USD
View
B+
Retailer 7
-
HK$2,152 HKD
ZAR 4,432 ZAR
View
B+
Retailer 8
-
HK$2,172 HKD
£218 GBP
View
B+
Retailer 9
-
HK$2,354 HKD
$300 USD
View
Retailer 10
-
HK$2,377 HKD
$303 USD
View
Price last confirmed 54 days ago
B+
Retailer 11
-
HK$2,429 HKD
£244 GBP
View
B+
Retailer 12
-
HK$2,448 HKD
$312 USD
View
B+
Retailer 13
-
HK$2,861 HKD
£287 GBP
View
B+
Retailer 14
-
HK$2,950 HKD
CA$522 CAD
View
Retailer 15
-
HK$3,029 HKD
A$594 AUD
View
Price last confirmed 32 days ago
B+
Retailer 16
-
HK$3,085 HKD
A$605 AUD
View
Retailer 17
-
HK$3,319 HKD
$423 USD
View
Price last confirmed 32 days ago
B
Retailer 18
-
HK$3,476 HKD
$443 USD
View
B
Retailer 19
-
HK$5,187 HKD
$661 USD
View
Most Expensive
MOH London
LG805678359 · Oct 29
HK$9,944 HKD
£998 GBP
View
Price under review
19 more retailers have this diamond
Prices start from HK$973 HKDSave up to HK$4,214 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
0.45ct Marquise
HK$973 HKD