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Marquise|Lab Grown|IGI

1.35ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG814633149

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG814633149

Diamond specifications and retailer prices

From $663 SGD
€494 EUR
As of October 27, 2026
19 retailers carry this diamond
Most expensive: $1,765 SGD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.35ct lab-grown marquise diamond

This 1.35ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG814633149 or 814633149. Listed at 19 retailers as of October 27, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.35
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814633149
Dimensions11.33 × 5.65 × 3.66 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.33 mm5.65 mm1.35 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG814633149
Side View
Table 60.0%Crown 35.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 64.8%

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: Oct 27
Current: $1,765 SGD|Low: $285 SGD|High: $1,880 SGD|Avg: $752 SGD|-6.1%
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
October 27, 2026
Retailer 14$297 SGD
Retailer 5$331 SGD
Retailer 6$344 SGD
Retailer 7$367 SGD
Retailer 16$367 SGD
Retailer 3$496 SGD
Retailer 11$626 SGD
Retailer 2$663 SGD
Retailer 9$672 SGD
Retailer 8$778 SGD
Retailer 12$904 SGD
Retailer 13$963 SGD
Retailer 15$991 SGD
Retailer 4$1,182 SGD
Retailer 10$1,481 SGD
Brilliant Earth$1,765 SGD

35 data points across 16 retailers

19 retailers

Retailer 1
-
$297 SGD
$232 USD
Price last confirmed 12 days ago
Retailer 2
-
$344 SGD
$269 USD
View
Price last confirmed 12 days ago
Retailer 3
-
$363 SGD
$284 USD
View
Price last confirmed 38 days ago
Retailer 4
-
$367 SGD
$287 USD
View
Price last confirmed 14 days ago
Retailer 5
-
$367 SGD
$287 USD
View
Price last confirmed 17 days ago
Retailer 6
-
$496 SGD
$388 USD
View
Price last confirmed 12 days ago
Retailer 7
-
$626 SGD
ZAR 7,905 ZAR
View
Price last confirmed 15 days ago
A
Retailer 8
-
$663 SGD
€494 EUR
View
Retailer 9
-
$672 SGD
£414 GBP
View
Price last confirmed 11 days ago
Retailer 10
-
$691 SGD
$540 USD
View
Price last confirmed 10 days ago
Retailer 11
-
$778 SGD
$608 USD
View
Price last confirmed 12 days ago
Retailer 12
-
$904 SGD
A$1,088 AUD
View
Price last confirmed 15 days ago
Retailer 13
-
$963 SGD
$753 USD
View
Price last confirmed 10 days ago
Retailer 14
-
$991 SGD
$775 USD
View
Price last confirmed 26 days ago
Retailer 15
-
$1,182 SGD
$924 USD
View
Price last confirmed 14 days ago
Retailer 16
-
$1,249 SGD
$976 USD
View
Price last confirmed 12 days ago
Retailer 17
-
$1,343 SGD
$1,050 USD
View
Price last confirmed 10 days ago
Retailer 18
-
$1,481 SGD
£912 GBP
View
Price last confirmed 12 days ago
Most Expensive
Brilliant Earth
20593676A · Oct 26
$1,765 SGD
$1,380 USD
View
Price last confirmed 7 days ago
18 more retailers have this diamond
Prices start from $663 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
1.35ct Marquise
$663 SGD