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Marquise|Lab Grown|IGI

1.04ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG669419476

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG669419476

Diamond specifications and retailer prices

From $318 SGD
$249 USD
As of November 1, 2026
Save $2,329 SGD (88%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: $2,647 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.04ct lab-grown marquise diamond

This 1.04ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG669419476 or 669419476. Listed at 30 retailers as of November 1, 2026, with prices from $318 to $2,647, a $2,329 spread on the same certified stone. Do Amore Diamonds lists it at $2,647. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669419476
Dimensions10.45 × 5.28 × 3.32 mm
L/W Ratio1.98
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
10.45 mm5.28 mm1.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669419476
Side View
Table 59.0%Crown 35.3°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 62.9%

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 1
Current: $2,647 SGD|Low: $275 SGD|High: $3,210 SGD|Avg: $1,000 SGD
Do Amore Diamonds
Retailer 2
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Retailer 19
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Retailer 21
Retailer 22
November 2, 2026
Retailer 14$275 SGD
Retailer 21$318 SGD
Retailer 10$341 SGD
Retailer 3$390 SGD
Retailer 9$524 SGD
Retailer 8$535 SGD
Retailer 12$581 SGD
Retailer 19$632 SGD
Retailer 5$642 SGD
Retailer 13$650 SGD
Retailer 2$706 SGD
Retailer 6$825 SGD
Retailer 20$919 SGD
Retailer 22$1,079 SGD
Retailer 4$1,100 SGD
Retailer 15$1,282 SGD
Retailer 11$1,430 SGD
Retailer 16$1,509 SGD
Retailer 7$1,588 SGD
Retailer 17$1,829 SGD
Retailer 18$1,856 SGD
Do Amore Diamonds$2,647 SGD

34 data points across 22 retailers

30 retailers$318 SGD to $2,647 SGD

Retailer 1
-
$275 SGD
$215 USD
Price last confirmed 25 days ago
A
Retailer 2
-
$318 SGD
$249 USD
View
Final sale: no returns
Retailer 3
-
$341 SGD
$267 USD
View
Price last confirmed 25 days ago
Retailer 4
-
$341 SGD
$267 USD
View
Price last confirmed 23 days ago
Retailer 5
-
$359 SGD
$281 USD
View
Price last confirmed 33 days ago
Retailer 6
-
$417 SGD
$326 USD
View
Price last confirmed 34 days ago
Retailer 7
-
$440 SGD
$344 USD
View
Price last confirmed 34 days ago
A
Retailer 8
-
$524 SGD
HK$3,200 HKD
View
A
Retailer 9
-
$535 SGD
$418 USD
View
A
Retailer 10
-
$581 SGD
$454 USD
View
A
Retailer 11
-
$632 SGD
€471 EUR
View
A
Retailer 12
-
$642 SGD
$502 USD
View
A
Retailer 13
-
$650 SGD
ZAR 8,212 ZAR
View
Retailer 14
-
$694 SGD
£427 GBP
View
Price last confirmed 18 days ago
A
Retailer 15
-
$706 SGD
£435 GBP
View
Retailer 16
-
$825 SGD
$645 USD
View
Price last confirmed 9 days ago
B+
Retailer 17
-
$919 SGD
A$1,105 AUD
View
B+
Retailer 18
-
$1,079 SGD
A$1,298 AUD
View
B+
Retailer 19
-
$1,100 SGD
$860 USD
View
B+
Retailer 20
-
$1,210 SGD
$946 USD
View
Retailer 21
-
$1,210 SGD
$946 USD
View
Price last confirmed 23 days ago
B+
Retailer 22
-
$1,282 SGD
View
B+
Retailer 23
-
$1,430 SGD
$1,118 USD
View
B+
Retailer 24
-
$1,509 SGD
£929 GBP
View
Retailer 25
-
$1,582 SGD
$1,237 USD
View
Price last confirmed 32 days ago
B
Retailer 26
-
$1,588 SGD
$1,242 USD
View
B
Retailer 27
-
$1,829 SGD
$1,430 USD
View
B
Retailer 28
-
$1,843 SGD
$1,441 USD
View
B+
Retailer 29
-
$1,856 SGD
A$2,233 AUD
View
Most Expensive
B
Do Amore Diamonds
27-2E894D2A8 · Nov 2
$2,647 SGD
$2,070 USD
View
29 more retailers have this diamond
Prices start from $318 SGDSave up to $2,329 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
1.04ct Marquise
$318 SGD