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Marquise|Lab Grown|IGI

0.69ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG794623421

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG794623421

Diamond specifications and retailer prices

From HK$2,346 HKD
As of November 2, 2026
Save HK$18,524 HKD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$20,870 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.69ct lab-grown marquise diamond

This 0.69ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794623421 or 794623421. Listed at 11 retailers as of November 2, 2026, with prices from HK$2,346 to HK$20,870, a HK$18,524 spread on the same certified stone. Do Amore Diamonds lists it at HK$20,870. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.69
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794623421
Dimensions9.40 × 4.54 × 2.85 mm
L/W Ratio2.07
Girdle conditionFaceted
Culet sizePointed
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
9.40 mm4.54 mm0.69 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794623421
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 62.8%

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 2
Current: HK$20,870 HKD|Low: HK$2,252 HKD|High: HK$20,870 HKD|Avg: HK$8,380 HKD
Do Amore Diamonds
Retailer 2
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Retailer 7
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
Retailer 17
October 30, 2026
Retailer 13HK$2,346 HKD
Retailer 3HK$2,620 HKD
Retailer 16HK$2,722 HKD
Retailer 2HK$4,551 HKD
Retailer 15HK$4,755 HKD
Retailer 11HK$5,217 HKD
Retailer 7HK$5,461 HKD
Retailer 5HK$6,292 HKD
Retailer 6HK$7,069 HKD
Retailer 9HK$7,987 HKD
Retailer 12HK$8,936 HKD
Retailer 17HK$9,854 HKD
Retailer 14HK$10,325 HKD
Retailer 4HK$11,714 HKD
Retailer 10HK$12,930 HKD
Retailer 8HK$13,197 HKD
Do Amore DiamondsHK$20,870 HKD

15 data points across 17 retailers

11 retailersHK$2,346 HKD to HK$20,870 HKD

A
Cheapest Retailer
-
HK$2,346 HKD
A
Retailer 2
-
HK$2,620 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$2,722 HKD
View
A
Retailer 4
-
HK$4,551 HKD
View
A
Retailer 5
-
HK$4,755 HKD
View
B+
Retailer 6
-
HK$5,217 HKD
View
B
Retailer 7
-
HK$8,936 HKD
View
B
Retailer 8
-
HK$9,854 HKD
View
B
Retailer 9
-
HK$10,325 HKD
View
B
Retailer 10
-
HK$12,930 HKD
View
Most Expensive
B
Do Amore Diamonds
27-B6D83B410 · Nov 4
HK$20,870 HKD
$2,660 USD
View
10 more retailers have this diamond
Prices start from HK$2,346 HKDSave up to HK$18,524 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
0.69ct Marquise
HK$2,346 HKD