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Marquise|Lab Grown|IGI

1.05ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG754514013

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754514013

Diamond specifications and retailer prices

From $230 SGD
$180 USD
As of October 30, 2026
Save $1,215 SGD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,445 SGD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.05ct lab-grown marquise diamond

This 1.05ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG754514013 or 754514013. Listed at 21 retailers as of October 30, 2026, with prices from $230 to $1,445, a $1,215 spread on the same certified stone. Reve Diamonds lists it at $1,445. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754514013
Dimensions11.00 × 5.05 × 3.22 mm
L/W Ratio2.18
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.00 mm5.05 mm1.05 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754514013
Side View
Table 61.0%Crown 35.8°Girdle: MediumPavilion 40.4°Culet: NoneDepth 63.8%

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 30
Current: $1,335 SGD|Low: $219 SGD|High: $1,445 SGD|Avg: $677 SGD|+0.6%
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
Retailer 16
Retailer 17
Reve Diamonds
November 1, 2026
Retailer 2$230 SGD
Retailer 6$258 SGD
Retailer 9$267 SGD
Retailer 5$285 SGD
Retailer 7$285 SGD
Retailer 14$490 SGD
Retailer 17$505 SGD
Retailer 10$514 SGD
Retailer 16$528 SGD
Retailer 4$593 SGD
Retailer 15$696 SGD
Retailer 3$918 SGD
Retailer 11$969 SGD
Retailer 8$987 SGD
Retailer 13$1,097 SGD
Retailer 12$1,330 SGD
Retailer 1$1,335 SGD
Reve Diamonds$1,445 SGD

46 data points across 18 retailers

21 retailers$230 SGD to $1,445 SGD

A
Cheapest Retailer
-
$230 SGD
$180 USD
A
Retailer 2
-
$258 SGD
$202 USD
View
Final sale: no returns
A
Retailer 3
-
$267 SGD
$209 USD
View
A
Retailer 4
-
$285 SGD
$223 USD
View
Retailer 5
-
$285 SGD
$223 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$490 SGD
ZAR 6,196 ZAR
View
A
Retailer 7
-
$505 SGD
$395 USD
View
A
Retailer 8
-
$514 SGD
£317 GBP
View
A
Retailer 9
-
$528 SGD
€393 EUR
View
A
Retailer 10
-
$551 SGD
$431 USD
View
B+
Retailer 11
-
$593 SGD
$464 USD
View
B+
Retailer 12
-
$696 SGD
A$838 AUD
View
B+
Retailer 13
-
$756 SGD
$591 USD
View
B+
Retailer 14
-
$918 SGD
$718 USD
View
B
Retailer 15
-
$969 SGD
$758 USD
View
B
Retailer 16
-
$987 SGD
$772 USD
View
B
Retailer 17
-
$997 SGD
$780 USD
View
B
Retailer 18
-
$1,097 SGD
A$1,320 AUD
View
B
Retailer 19
-
$1,330 SGD
$1,040 USD
View
B
Retailer 20
-
$1,335 SGD
£822 GBP
View
Most Expensive
B
Reve Diamonds
F1522E482 · Nov 1
$1,445 SGD
$1,130 USD
View
20 more retailers have this diamond
Prices start from $230 SGDSave up to $1,215 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
1.05ct Marquise
$230 SGD