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Marquise|Lab Grown|IGI

1.23ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG773658993

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG773658993

Diamond specifications and retailer prices

From HK$1,930 HKD
$246 USD
As of October 28, 2026
Save HK$14,702 HKD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$16,632 HKD at Do Amore Diamonds · As of October 29, 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 LG773658993 or 773658993. Listed at 22 retailers as of October 28, 2026, with prices from HK$1,930 to HK$16,632, a HK$14,702 spread on the same certified stone. Do Amore Diamonds lists it at HK$16,632. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773658993
Dimensions11.24 × 5.54 × 3.46 mm
L/W Ratio2.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.24 mm5.54 mm1.23 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773658993
Side View
Table 61.0%Crown 35.8°Girdle: THN-MEDPavilion 40.5°Culet: NoneDepth 62.5%

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$13,415 HKD|Low: HK$1,930 HKD|High: HK$17,102 HKD|Avg: HK$6,288 HKD|-21.6%
Do Amore Diamonds
Retailer 2
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Retailer 24
October 29, 2026
Retailer 23HK$1,930 HKD
Retailer 8HK$2,981 HKD
Retailer 13HK$3,121 HKD
Retailer 5HK$3,201 HKD
Retailer 10HK$3,201 HKD
Retailer 16HK$3,609 HKD
Retailer 3HK$3,781 HKD
Retailer 21HK$4,077 HKD
Retailer 19HK$4,476 HKD
Retailer 11HK$4,864 HKD
Retailer 7HK$4,925 HKD
Retailer 14HK$4,942 HKD
Retailer 22HK$5,788 HKD
Retailer 20HK$5,809 HKD
Retailer 24HK$6,769 HKD
Retailer 12HK$7,172 HKD
Retailer 18HK$7,404 HKD
Retailer 15HK$7,800 HKD
Retailer 6HK$7,994 HKD
Retailer 9HK$8,970 HKD
Retailer 2HK$9,565 HKD
Retailer 4HK$9,885 HKD
Retailer 17HK$13,180 HKD
Do Amore DiamondsHK$13,415 HKD

7 data points across 24 retailers

22 retailersHK$1,930 HKD to HK$16,632 HKD

A
Cheapest Retailer
-
HK$1,930 HKD
$246 USD
Final sale: no returns
A
Retailer 2
-
HK$2,981 HKD
$380 USD
View
A
Retailer 3
-
HK$3,121 HKD
£313 GBP
View
A
Retailer 4
-
HK$3,201 HKD
$408 USD
View
A
Retailer 5
-
HK$3,201 HKD
$408 USD
View
A
Retailer 6
-
HK$3,781 HKD
€459 EUR
View
A
Retailer 7
-
HK$4,077 HKD
ZAR 8,395 ZAR
View
B+
Retailer 8
-
HK$4,476 HKD
£449 GBP
View
B+
Retailer 9
-
HK$4,864 HKD
$620 USD
View
B+
Retailer 10
-
HK$4,925 HKD
$628 USD
View
B+
Retailer 11
-
HK$5,788 HKD
A$1,135 AUD
View
B+
Retailer 12
-
HK$5,809 HKD
£583 GBP
View
B+
Retailer 13
-
HK$6,769 HKD
CA$1,198 CAD
View
B
Retailer 14
-
HK$7,172 HKD
$914 USD
View
B
Retailer 15
-
HK$7,404 HKD
A$1,452 AUD
View
B
Retailer 16
-
HK$7,994 HKD
$1,019 USD
View
B
Retailer 17
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HK$8,954 HKD
$1,141 USD
View
B
Retailer 18
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HK$8,970 HKD
$1,143 USD
View
B
Retailer 19
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HK$9,565 HKD
£960 GBP
View
B
Retailer 20
-
HK$9,885 HKD
$1,260 USD
View
B
Retailer 21
-
HK$13,415 HKD
$1,710 USD
View
Most Expensive
B
Do Amore Diamonds
27-5688BC75C · Oct 29
HK$16,632 HKD
$2,120 USD
View
21 more retailers have this diamond
Prices start from HK$1,930 HKDSave up to HK$14,702 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$1,930 HKD