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Marquise|Lab Grown|IGI

1.04ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG615345323

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG615345323

Diamond specifications and retailer prices

From $350 SGD
As of November 5, 2026
Save $1,489 SGD (81%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $1,872 SGD at Novita Diamonds · As of October 8, 2026
View at Novita 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 LG615345323 or 615345323. Listed at 27 retailers as of November 4, 2026, with a 426% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle35.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615345323
Dimensions10.70 × 5.22 × 3.30 mm
L/W Ratio2.05
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
10.70 mm5.22 mm1.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615345323
Side View
Table 59.0%Crown 35.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
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 5
Current: $1,872 SGD|Low: $303 SGD|High: $3,232 SGD|Avg: $997 SGD|+1.5%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 17
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Retailer 20
November 5, 2026
Retailer 9$303 SGD
Retailer 13$350 SGD
Retailer 6$376 SGD
Retailer 5$441 SGD
Retailer 4$534 SGD
Retailer 18$631 SGD
Retailer 15$649 SGD
Retailer 20$673 SGD
Retailer 2$704 SGD
Retailer 7$754 SGD
Retailer 10$824 SGD
Retailer 14$921 SGD
Retailer 11$1,064 SGD
Retailer 19$1,213 SGD
Retailer 8$1,275 SGD
Retailer 12$1,382 SGD
Retailer 16$1,506 SGD
Retailer 3$1,677 SGD
Retailer 17$1,839 SGD
Novita Diamonds$1,872 SGD

40 data points across 20 retailers

27 retailers$350 SGD to $1,839 SGD

Retailer 1
-
$303 SGD
Price last confirmed 28 days ago
A
Retailer 2
-
$350 SGD
View
Final sale: no returns
Retailer 3
-
$355 SGD
View
Price last confirmed 36 days ago
Retailer 4
-
$376 SGD
View
Price last confirmed 28 days ago
Retailer 5
-
$376 SGD
View
Price last confirmed 26 days ago
Retailer 6
-
$411 SGD
View
Price last confirmed 37 days ago
Retailer 7
-
$434 SGD
View
Price last confirmed 37 days ago
A
Retailer 8
-
$441 SGD
View
A
Retailer 9
-
$534 SGD
View
A
Retailer 10
-
$631 SGD
View
A
Retailer 11
-
$649 SGD
View
A
Retailer 12
-
$673 SGD
View
A
Retailer 13
-
$704 SGD
View
A
Retailer 14
-
$754 SGD
View
B+
Retailer 15
-
$824 SGD
View
B+
Retailer 16
-
$921 SGD
View
B+
Retailer 17
-
$1,064 SGD
View
B+
Retailer 18
-
$1,208 SGD
View
Retailer 19
-
$1,208 SGD
View
Price last confirmed 26 days ago
B+
Retailer 20
-
$1,213 SGD
View
B+
Retailer 21
-
$1,275 SGD
View
B
Retailer 22
-
$1,382 SGD
View
Retailer 23
-
$1,414 SGD
View
Price last confirmed 36 days ago
B+
Retailer 24
-
$1,506 SGD
View
B
Retailer 25
-
$1,677 SGD
View
B
Retailer 26
-
$1,839 SGD
View
Most Expensive
Novita Diamonds
cert_615345323 · Oct 8
$1,872 SGD
A$2,255 AUD
View
Price last confirmed 28 days ago
26 more retailers have this diamond
Prices start from $350 SGDSave up to $1,489 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
$350 SGD