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Marquise|Lab Grown|IGI

1.53ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG812621119

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG812621119

Diamond specifications and retailer prices

From $449 SGD
$351 USD
As of November 1, 2026
Save $2,493 SGD (85%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,941 SGD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.53ct lab-grown marquise diamond

This 1.53ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG812621119 or 812621119. Listed at 24 retailers as of November 1, 2026, with prices from $449 to $2,941, a $2,493 spread on the same certified stone. Brilliant Earth lists it at $2,941. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812621119
Dimensions11.70 × 5.98 × 3.78 mm
L/W Ratio1.96
Girdle conditionFaceted
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
11.70 mm5.98 mm1.53 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812621119
Side View
Table 58.0%Crown 36.8°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 63.2%

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 1
Current: $2,941 SGD|Low: $449 SGD|High: $2,954 SGD|Avg: $1,249 SGD|-0.4%
Brilliant Earth
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
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 4$449 SGD
Retailer 9$508 SGD
Retailer 13$652 SGD
Retailer 16$703 SGD
Retailer 7$823 SGD
Retailer 18$842 SGD
Retailer 11$861 SGD
Retailer 2$890 SGD
Retailer 6$926 SGD
Retailer 10$1,146 SGD
Retailer 15$1,164 SGD
Retailer 14$1,219 SGD
Retailer 8$1,547 SGD
Retailer 5$1,664 SGD
Retailer 3$1,920 SGD
Retailer 17$1,995 SGD
Retailer 12$2,001 SGD
Brilliant Earth$2,941 SGD

38 data points across 18 retailers

24 retailers$449 SGD to $2,941 SGD

Retailer 1
-
$409 SGD
$320 USD
Price last confirmed 25 days ago
A
Retailer 2
-
$449 SGD
$351 USD
View
Final sale: no returns
Retailer 3
-
$474 SGD
$371 USD
View
Price last confirmed 35 days ago
Retailer 4
-
$501 SGD
$392 USD
View
Price last confirmed 38 days ago
Retailer 5
-
$508 SGD
$397 USD
View
Price last confirmed 30 days ago
Retailer 6
-
$508 SGD
$397 USD
View
Price last confirmed 21 days ago
A
Retailer 7
-
$652 SGD
$510 USD
View
A
Retailer 8
-
$703 SGD
$550 USD
View
Retailer 9
-
$823 SGD
€613 EUR
View
Price last confirmed 8 days ago
A
Retailer 10
-
$842 SGD
$658 USD
View
A
Retailer 11
-
$861 SGD
ZAR 10,877 ZAR
View
A
Retailer 12
-
$890 SGD
£548 GBP
View
A
Retailer 13
-
$926 SGD
$724 USD
View
Retailer 14
-
$1,146 SGD
$896 USD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$1,164 SGD
A$1,400 AUD
View
B+
Retailer 16
-
$1,219 SGD
$953 USD
View
B+
Retailer 17
-
$1,547 SGD
$1,210 USD
View
Retailer 18
-
$1,632 SGD
$1,276 USD
View
Price last confirmed 33 days ago
B+
Retailer 19
-
$1,664 SGD
$1,301 USD
View
B
Retailer 20
-
$1,764 SGD
$1,379 USD
View
B
Retailer 21
-
$1,920 SGD
$1,501 USD
View
B
Retailer 22
-
$1,995 SGD
$1,560 USD
View
B
Retailer 23
-
$2,001 SGD
£1,232 GBP
View
Most Expensive
B
Brilliant Earth
20681330A · Nov 2
$2,941 SGD
$2,300 USD
View
23 more retailers have this diamond
Prices start from $449 SGDSave up to $2,493 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
1.53ct Marquise
$449 SGD