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Marquise|Lab Grown|IGI

1.04ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG794660547

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG794660547

Diamond specifications and retailer prices

From $331 SGD
$259 USD
As of November 1, 2026
Save $1,145 SGD (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,637 SGD at Flawless Fine Jewelry · As of October 15, 2026
View at Flawless Fine Jewelry

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 LG794660547 or 794660547. Listed at 18 retailers as of November 1, 2026, with a 346% 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 angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794660547
Dimensions10.61 × 5.23 × 3.22 mm
L/W Ratio2.03
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
10.61 mm5.23 mm1.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794660547
Side View
Table 63.0%Crown 35.6°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
A+
Exceptional
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 1
Current: $1,637 SGD|Low: $331 SGD|High: $1,749 SGD|Avg: $887 SGD|-2.3%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 10$331 SGD
Retailer 9$409 SGD
Retailer 13$496 SGD
Retailer 5$550 SGD
Retailer 3$624 SGD
Retailer 2$636 SGD
Retailer 8$666 SGD
Retailer 7$695 SGD
Retailer 4$987 SGD
Retailer 11$991 SGD
Retailer 12$1,227 SGD
Retailer 6$1,476 SGD
Flawless Fine Jewelry$1,637 SGD

25 data points across 13 retailers

18 retailers$331 SGD to $1,476 SGD

A+
Cheapest Retailer
-
$331 SGD
$259 USD
Final sale: no returns
Retailer 2
-
$344 SGD
$269 USD
View
Price last confirmed 19 days ago
Retailer 3
-
$395 SGD
$309 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
$409 SGD
HK$2,500 HKD
View
Retailer 5
-
$421 SGD
$329 USD
View
Price last confirmed 18 days ago
Retailer 6
-
$428 SGD
$335 USD
View
Price last confirmed 21 days ago
A
Retailer 7
-
$496 SGD
$388 USD
View
A
Retailer 8
-
$550 SGD
$430 USD
View
A
Retailer 9
-
$624 SGD
€465 EUR
View
A
Retailer 10
-
$636 SGD
ZAR 8,039 ZAR
View
A
Retailer 11
-
$666 SGD
$521 USD
View
A
Retailer 12
-
$695 SGD
£428 GBP
View
B+
Retailer 13
-
$987 SGD
A$1,188 AUD
View
B+
Retailer 14
-
$991 SGD
View
B+
Retailer 15
-
$1,227 SGD
$960 USD
View
Retailer 16
-
$1,378 SGD
$1,078 USD
View
Price last confirmed 20 days ago
B+
Retailer 17
-
$1,476 SGD
£909 GBP
View
Most Expensive
Flawless Fine Jewelry
6FF50FAEE · Oct 15
$1,637 SGD
£1,008 GBP
View
Price last confirmed 17 days ago
17 more retailers have this diamond
Prices start from $331 SGDSave up to $1,145 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
$331 SGD