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Marquise|Lab Grown|IGI

1.04ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG640482974

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG640482974

Diamond specifications and retailer prices

From $303 SGD
$237 USD
As of November 2, 2026
Save $1,553 SGD (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,856 SGD at Novita Diamonds · As of October 30, 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 LG640482974 or 640482974. Listed at 24 retailers as of October 30, 2026, with prices from $303 to $1,856, a $1,553 spread on the same certified stone. Novita Diamonds lists it at $1,856. 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 angle36.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640482974
Dimensions10.30 × 5.27 × 3.33 mm
L/W Ratio1.95
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
10.30 mm5.27 mm1.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG640482974
Side View
Table 57.0%Crown 36.2°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 63.2%

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 2
Current: $1,856 SGD|Low: $303 SGD|High: $2,302 SGD|Avg: $886 SGD|-1.0%
Novita Diamonds
Retailer 2
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Retailer 11
Retailer 12
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Retailer 19
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Retailer 21
Retailer 22
November 2, 2026
Retailer 4$303 SGD
Retailer 17$339 SGD
Retailer 22$352 SGD
Retailer 3$376 SGD
Retailer 2$388 SGD
Retailer 10$442 SGD
Retailer 9$535 SGD
Retailer 19$632 SGD
Retailer 16$650 SGD
Retailer 7$674 SGD
Retailer 13$706 SGD
Retailer 11$755 SGD
Retailer 14$825 SGD
Retailer 21$919 SGD
Retailer 15$1,066 SGD
Retailer 5$1,210 SGD
Retailer 6$1,215 SGD
Retailer 12$1,277 SGD
Retailer 20$1,517 SGD
Retailer 8$1,679 SGD
Retailer 18$1,842 SGD
Novita Diamonds$1,856 SGD

26 data points across 22 retailers

24 retailers$303 SGD to $1,856 SGD

A+
Cheapest Retailer
-
$303 SGD
$237 USD
A
Retailer 2
-
$339 SGD
$265 USD
View
Final sale: no returns
A
Retailer 3
-
$352 SGD
$275 USD
View
A
Retailer 4
-
$376 SGD
$294 USD
View
A
Retailer 5
-
$388 SGD
£239 GBP
View
A
Retailer 6
-
$442 SGD
HK$2,700 HKD
View
A
Retailer 7
-
$535 SGD
$418 USD
View
A
Retailer 8
-
$632 SGD
€471 EUR
View
A
Retailer 9
-
$650 SGD
ZAR 8,212 ZAR
View
A
Retailer 10
-
$674 SGD
$527 USD
View
Retailer 11
-
$694 SGD
£427 GBP
View
Price last confirmed 18 days ago
A
Retailer 12
-
$706 SGD
£435 GBP
View
A
Retailer 13
-
$755 SGD
$590 USD
View
Retailer 14
-
$825 SGD
$645 USD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$919 SGD
A$1,105 AUD
View
B+
Retailer 16
-
$1,066 SGD
View
B+
Retailer 17
-
$1,210 SGD
$946 USD
View
B+
Retailer 18
-
$1,215 SGD
$950 USD
View
B+
Retailer 19
-
$1,277 SGD
$999 USD
View
B
Retailer 20
-
$1,384 SGD
$1,082 USD
View
B+
Retailer 21
-
$1,517 SGD
£934 GBP
View
B
Retailer 22
-
$1,679 SGD
$1,313 USD
View
B
Retailer 23
-
$1,842 SGD
$1,440 USD
View
Most Expensive
B
Novita Diamonds
cert_640482974 · Oct 30
$1,856 SGD
A$2,233 AUD
View
23 more retailers have this diamond
Prices start from $303 SGDSave up to $1,553 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
$303 SGD