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Marquise|Lab Grown|IGI

1.04ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG634473155

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG634473155

Diamond specifications and retailer prices

From $303 SGD
$237 USD
As of November 2, 2026
Save $1,538 SGD (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,874 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 LG634473155 or 634473155. Listed at 24 retailers as of October 31, 2026, with a 508% 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 angle36.3°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634473155
Dimensions11.03 × 5.13 × 3.23 mm
L/W Ratio2.15
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
11.03 mm5.13 mm1.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634473155
Side View
Table 59.0%Crown 36.3°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 63.0%

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: $1,874 SGD|Low: $303 SGD|High: $3,234 SGD|Avg: $980 SGD|-0.5%
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 18
Retailer 19
Retailer 20
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Retailer 22
Retailer 23
November 2, 2026
Retailer 4$303 SGD
Retailer 17$339 SGD
Retailer 23$352 SGD
Retailer 3$376 SGD
Retailer 10$442 SGD
Retailer 9$534 SGD
Retailer 21$632 SGD
Retailer 13$650 SGD
Retailer 7$674 SGD
Retailer 2$706 SGD
Retailer 11$754 SGD
Retailer 14$825 SGD
Retailer 19$854 SGD
Retailer 22$918 SGD
Retailer 15$1,065 SGD
Retailer 5$1,209 SGD
Retailer 6$1,214 SGD
Retailer 12$1,277 SGD
Retailer 16$1,383 SGD
Retailer 18$1,508 SGD
Retailer 8$1,679 SGD
Retailer 20$1,841 SGD
Novita Diamonds$1,874 SGD

32 data points across 23 retailers

24 retailers$303 SGD to $1,841 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
-
$442 SGD
HK$2,700 HKD
View
A
Retailer 6
-
$534 SGD
$418 USD
View
A
Retailer 7
-
$632 SGD
€471 EUR
View
A
Retailer 8
-
$650 SGD
ZAR 8,212 ZAR
View
A
Retailer 9
-
$674 SGD
$527 USD
View
Retailer 10
-
$694 SGD
£427 GBP
View
Price last confirmed 18 days ago
A
Retailer 11
-
$706 SGD
£435 GBP
View
A
Retailer 12
-
$754 SGD
$590 USD
View
Retailer 13
-
$825 SGD
$645 USD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$854 SGD
A$1,028 AUD
View
B+
Retailer 15
-
$918 SGD
A$1,105 AUD
View
B+
Retailer 16
-
$1,065 SGD
View
B+
Retailer 17
-
$1,209 SGD
$946 USD
View
B+
Retailer 18
-
$1,214 SGD
$950 USD
View
B+
Retailer 19
-
$1,277 SGD
$999 USD
View
B
Retailer 20
-
$1,383 SGD
$1,082 USD
View
B+
Retailer 21
-
$1,508 SGD
£929 GBP
View
B
Retailer 22
-
$1,679 SGD
$1,313 USD
View
B
Retailer 23
-
$1,841 SGD
$1,440 USD
View
Most Expensive
Novita Diamonds
cert_634473155 · Oct 8
$1,874 SGD
A$2,255 AUD
View
Price last confirmed 25 days ago
23 more retailers have this diamond
Prices start from $303 SGDSave up to $1,538 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