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Marquise|Lab Grown|IGI

1.04ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG803683205

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG803683205

Diamond specifications and retailer prices

From $310 SGD
As of November 1, 2026
Save $257 SGD (45%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,440 SGD at Flawless Fine Jewelry · As of October 25, 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG803683205 or 803683205. Listed at 20 retailers as of October 30, 2026, with a 83% 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
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.6°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803683205
Dimensions10.60 × 5.14 × 3.33 mm
L/W Ratio2.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.60 mm5.14 mm1.04 ctF / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG803683205
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 64.8%

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 1
Current: $1,440 SGD|Low: $221 SGD|High: $1,499 SGD|Avg: $728 SGD|-3.9%
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
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Retailer 15
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 6$225 SGD
Retailer 7$250 SGD
Retailer 21$261 SGD
Retailer 10$278 SGD
Retailer 18$310 SGD
Retailer 13$464 SGD
Retailer 17$470 SGD
Retailer 20$493 SGD
Retailer 15$496 SGD
Retailer 2$567 SGD
Retailer 3$586 SGD
Retailer 8$760 SGD
Retailer 14$856 SGD
Retailer 9$894 SGD
Retailer 5$921 SGD
Retailer 19$944 SGD
Retailer 11$963 SGD
Retailer 12$1,086 SGD
Retailer 16$1,302 SGD
Retailer 4$1,424 SGD
Flawless Fine Jewelry$1,440 SGD

38 data points across 21 retailers

20 retailers$310 SGD to $567 SGD

Retailer 1
-
$225 SGD
Price last confirmed 14 days ago
Retailer 2
-
$261 SGD
View
Price last confirmed 13 days ago
Retailer 3
-
$278 SGD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$310 SGD
View
Retailer 5
-
$464 SGD
View
Price last confirmed 8 days ago
Retailer 6
-
$470 SGD
View
Price last confirmed 14 days ago
Retailer 7
-
$493 SGD
View
Price last confirmed 12 days ago
Retailer 8
-
$496 SGD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
$567 SGD
View
Retailer 10
-
$586 SGD
View
Price last confirmed 11 days ago
Retailer 11
-
$760 SGD
View
Price last confirmed 8 days ago
Retailer 12
-
$856 SGD
View
Price last confirmed 9 days ago
Retailer 13
-
$894 SGD
View
Price last confirmed 12 days ago
Retailer 14
-
$921 SGD
View
Price last confirmed 8 days ago
Retailer 15
-
$944 SGD
View
Price last confirmed 11 days ago
Retailer 16
-
$963 SGD
View
Price last confirmed 10 days ago
Retailer 17
-
$1,086 SGD
View
Price last confirmed 8 days ago
Retailer 18
-
$1,302 SGD
View
Price last confirmed 12 days ago
Retailer 19
-
$1,424 SGD
View
Price last confirmed 12 days ago
Most Expensive
Flawless Fine Jewelry
9D9DC75EE · Oct 25
$1,440 SGD
£888 GBP
View
Price last confirmed 11 days ago
19 more retailers have this diamond
Prices start from $310 SGDSave up to $257 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
$310 SGD