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Marquise|Lab Grown|IGI

1.23ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG805616620

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG805616620

Diamond specifications and retailer prices

From HK$3,272 HKD
$417 USD
As of November 1, 2026
Save HK$10,035 HKD (75%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$13,307 HKD at Yadav Diamonds · As of October 30, 2026
View at Yadav 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 LG805616620 or 805616620. Listed at 10 retailers as of October 30, 2026, with prices from HK$3,272 to HK$13,307, a HK$10,035 spread on the same certified stone. Yadav Diamonds lists it at HK$13,307. 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 angle35.1°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805616620
Dimensions11.27 × 5.62 × 3.43 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.27 mm5.62 mm1.23 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805616620
Side View
Table 58.0%Crown 35.1°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 61.0%

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: Nov 1
Current: HK$4,912 HKD|Low: HK$3,272 HKD|High: HK$13,307 HKD|Avg: HK$6,592 HKD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yadav Diamonds
November 2, 2026
Retailer 8HK$3,272 HKD
Retailer 7HK$3,390 HKD
Retailer 5HK$4,512 HKD
Retailer 1HK$4,912 HKD
Retailer 3HK$5,243 HKD
Retailer 6HK$5,945 HKD
Retailer 4HK$7,742 HKD
Retailer 2HK$11,230 HKD
Yadav DiamondsHK$13,307 HKD

41 data points across 9 retailers

10 retailersHK$3,272 HKD to HK$13,307 HKD

A
Cheapest Retailer
-
HK$3,272 HKD
$417 USD
A
Retailer 2
-
HK$3,390 HKD
$432 USD
View
B+
Retailer 3
-
HK$4,512 HKD
$575 USD
View
B+
Retailer 4
-
HK$4,912 HKD
£493 GBP
View
B+
Retailer 5
-
HK$5,243 HKD
A$1,028 AUD
View
Retailer 6
-
HK$5,945 HKD
$758 USD
View
Price last confirmed 9 days ago
Retailer 7
-
HK$7,742 HKD
A$1,518 AUD
View
Price last confirmed 8 days ago
B
Retailer 8
-
HK$10,307 HKD
$1,314 USD
View
B
Retailer 9
-
HK$11,230 HKD
£1,127 GBP
View
Most Expensive
B
Yadav Diamonds
13016813 · Oct 30
HK$13,307 HKD
$1,696 USD
View
9 more retailers have this diamond
Prices start from HK$3,272 HKDSave up to HK$10,035 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$3,272 HKD