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Marquise|Lab Grown|IGI

1.04ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG836633465

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836633465

Diamond specifications and retailer prices

From $338 SGD
As of November 4, 2026
Save $505 SGD (60%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,581 SGD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.04ct lab-grown marquise diamond

This 1.04ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836633465 or 836633465. Listed at 16 retailers as of November 4, 2026, with a 149% 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
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.7°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836633465
Dimensions10.29 × 5.32 × 3.35 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.29 mm5.32 mm1.04 ctG / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG836633465
Side View
Table 58.0%Crown 31.7°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.0%

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 4
Current: $642 SGD|Low: $225 SGD|High: $1,995 SGD|Avg: $905 SGD|-53.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 15$225 SGD
Retailer 11$308 SGD
Retailer 5$338 SGD
Retailer 3$430 SGD
Retailer 10$430 SGD
Retailer 12$438 SGD
Retailer 8$439 SGD
Retailer 9$476 SGD
Retailer 1$642 SGD
Retailer 4$677 SGD
Retailer 7$690 SGD
Retailer 6$843 SGD
Retailer 2$878 SGD
Retailer 13$1,175 SGD
Retailer 14$1,355 SGD

34 data points across 15 retailers

16 retailers$338 SGD to $843 SGD

Retailer 1
-
$308 SGD
Price last confirmed 9 days ago
B+
Retailer 2
-
$338 SGD
View
Retailer 3
-
$397 SGD
View
Price last confirmed 28 days ago
Retailer 4
-
$430 SGD
View
Price last confirmed 9 days ago
Retailer 5
-
$430 SGD
View
Price last confirmed 9 days ago
Retailer 6
-
$438 SGD
View
Price last confirmed 9 days ago
A
Retailer 7
-
$439 SGD
View
Retailer 8
-
$476 SGD
View
Price last confirmed 8 days ago
Retailer 9
-
$492 SGD
View
Price last confirmed 33 days ago
B+
Retailer 10
-
$642 SGD
View
B+
Retailer 11
-
$677 SGD
View
B+
Retailer 12
-
$843 SGD
View
Retailer 13
-
$878 SGD
View
Price last confirmed 9 days ago
Retailer 14
-
$1,175 SGD
View
Price last confirmed 10 days ago
Retailer 15
-
$1,355 SGD
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
a6144585-927a-46b6-aa32-4e1e0cc330c1 · Sep 30
$1,581 SGD
$1,238 USD
View
Price last confirmed 36 days ago
15 more retailers have this diamond
Prices start from $338 SGDSave up to $505 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
$338 SGD