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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 $382 SGD
As of November 2, 2026
Save $3,017 SGD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,399 SGD 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 $382 to $3,399, a $3,017 spread on the same certified stone. Do Amore Diamonds lists it at $3,399. 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

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $3,399 SGD|Low: $367 SGD|High: $3,399 SGD|Avg: $1,365 SGD
Do Amore Diamonds
Retailer 2
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Retailer 17
October 30, 2026
Retailer 13$382 SGD
Retailer 3$427 SGD
Retailer 16$443 SGD
Retailer 2$741 SGD
Retailer 15$774 SGD
Retailer 11$850 SGD
Retailer 7$889 SGD
Retailer 5$1,025 SGD
Retailer 6$1,151 SGD
Retailer 9$1,301 SGD
Retailer 12$1,456 SGD
Retailer 17$1,605 SGD
Retailer 14$1,682 SGD
Retailer 4$1,908 SGD
Retailer 10$2,106 SGD
Retailer 8$2,149 SGD
Do Amore Diamonds$3,399 SGD

15 data points across 17 retailers

11 retailers$382 SGD to $3,399 SGD

A
Cheapest Retailer
-
$382 SGD
A
Retailer 2
-
$427 SGD
View
Final sale: no returns
A
Retailer 3
-
$443 SGD
View
A
Retailer 4
-
$741 SGD
View
A
Retailer 5
-
$774 SGD
View
B+
Retailer 6
-
$850 SGD
View
B
Retailer 7
-
$1,456 SGD
View
B
Retailer 8
-
$1,605 SGD
View
B
Retailer 9
-
$1,682 SGD
View
Retailer 10
-
$2,106 SGD
View
Price last confirmed 7 days ago
Most Expensive
B
Do Amore Diamonds
27-B6D83B410 · Nov 4
$3,399 SGD
$2,660 USD
View
10 more retailers have this diamond
Prices start from $382 SGDSave up to $3,017 SGD

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
$382 SGD