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Marquise|Lab Grown|IGI

1.04ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG837688158

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837688158

Diamond specifications and retailer prices

From $329 SGD
£203 GBP
As of November 2, 2026
Save $1,601 SGD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,930 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.04ct lab-grown marquise diamond

This 1.04ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837688158 or 837688158. Listed at 18 retailers as of November 2, 2026, with prices from $329 to $1,930, a $1,601 spread on the same certified stone. Do Amore Diamonds lists it at $1,930. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837688158
Dimensions11.13 × 5.15 × 3.22 mm
L/W Ratio2.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.13 mm5.15 mm1.04 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837688158
Side View
Table 63.0%Crown 32.9°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.5%

Caratlytics Score

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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 2
Current: $1,930 SGD|Low: $207 SGD|High: $1,930 SGD|Avg: $663 SGD
Do Amore Diamonds
Retailer 2
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Retailer 23
November 2, 2026
Retailer 3$216 SGD
Retailer 12$249 SGD
Retailer 8$267 SGD
Retailer 10$267 SGD
Retailer 11$311 SGD
Retailer 2$329 SGD
Retailer 21$330 SGD
Retailer 23$454 SGD
Retailer 5$463 SGD
Retailer 18$475 SGD
Retailer 13$488 SGD
Retailer 20$657 SGD
Retailer 17$671 SGD
Retailer 7$690 SGD
Retailer 16$744 SGD
Retailer 19$846 SGD
Retailer 9$859 SGD
Retailer 14$860 SGD
Retailer 22$1,106 SGD
Retailer 4$1,260 SGD
Retailer 6$1,317 SGD
Retailer 15$1,542 SGD
Do Amore Diamonds$1,930 SGD

19 data points across 23 retailers

18 retailers$329 SGD to $1,930 SGD

Retailer 1
-
$216 SGD
$169 USD
Price last confirmed 25 days ago
Retailer 2
-
$267 SGD
$209 USD
View
Price last confirmed 25 days ago
Retailer 3
-
$267 SGD
$209 USD
View
Price last confirmed 30 days ago
Retailer 4
-
$311 SGD
HK$1,900 HKD
View
Price last confirmed 33 days ago
A
Retailer 5
-
$329 SGD
£203 GBP
View
A
Retailer 6
-
$330 SGD
$258 USD
View
A
Retailer 7
-
$454 SGD
$355 USD
View
A
Retailer 8
-
$475 SGD
ZAR 5,999 ZAR
View
A
Retailer 9
-
$488 SGD
£301 GBP
View
B+
Retailer 10
-
$657 SGD
$514 USD
View
B+
Retailer 11
-
$671 SGD
A$807 AUD
View
Retailer 12
-
$690 SGD
$540 USD
View
Price last confirmed 25 days ago
B+
Retailer 13
-
$846 SGD
$662 USD
View
Retailer 14
-
$859 SGD
$672 USD
View
Price last confirmed 32 days ago
B
Retailer 15
-
$1,106 SGD
$865 USD
View
Retailer 16
-
$1,317 SGD
$1,030 USD
View
Price last confirmed 24 days ago
Retailer 17
-
$1,542 SGD
$1,206 USD
View
Price last confirmed 25 days ago
Most Expensive
B
Do Amore Diamonds
27-A1DDEF8BB · Nov 2
$1,930 SGD
$1,510 USD
View
17 more retailers have this diamond
Prices start from $329 SGDSave up to $1,601 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
$329 SGD