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Marquise|Lab Grown|IGI

1.16ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG801659103

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG801659103

Diamond specifications and retailer prices

From $297 SGD
$232 USD
As of October 31, 2026
Save $2,236 SGD (88%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,533 SGD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.16ct lab-grown marquise diamond

This 1.16ct 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 LG801659103 or 801659103. Listed at 24 retailers as of October 27, 2026, with prices from $297 to $2,533, a $2,236 spread on the same certified stone. Queensmith lists it at $2,533. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.16
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801659103
Dimensions10.75 × 5.46 × 3.41 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
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
10.75 mm5.46 mm1.16 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801659103
Side View
Table 56.0%Crown 35.9°Girdle: MED-STKPavilion 39.2°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: Oct 31
Current: $610 SGD|Low: $294 SGD|High: $2,122 SGD|Avg: $849 SGD|+5.4%
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
November 1, 2026
Retailer 5$297 SGD
Retailer 8$326 SGD
Retailer 13$568 SGD
Retailer 4$570 SGD
Retailer 15$580 SGD
Retailer 1$610 SGD
Retailer 16$639 SGD
Retailer 2$665 SGD
Retailer 9$688 SGD
Retailer 10$804 SGD
Retailer 14$809 SGD
Retailer 7$1,112 SGD
Retailer 6$1,131 SGD
Retailer 12$1,216 SGD
Retailer 3$1,331 SGD
Retailer 11$1,764 SGD

39 data points across 16 retailers

24 retailers$297 SGD to $2,533 SGD

Retailer 1
-
$253 SGD
$198 USD
Price last confirmed 30 days ago
Retailer 2
-
$262 SGD
$205 USD
View
Price last confirmed 24 days ago
A
Retailer 3
-
$297 SGD
$232 USD
View
Final sale: no returns
Retailer 4
-
$306 SGD
$239 USD
View
Price last confirmed 33 days ago
Retailer 5
-
$322 SGD
$252 USD
View
Price last confirmed 33 days ago
Retailer 6
-
$325 SGD
$254 USD
View
Price last confirmed 29 days ago
Retailer 7
-
$325 SGD
$254 USD
View
Price last confirmed 20 days ago
A
Retailer 8
-
$568 SGD
ZAR 7,178 ZAR
View
A
Retailer 9
-
$570 SGD
$446 USD
View
A
Retailer 10
-
$580 SGD
€432 EUR
View
A
Retailer 11
-
$610 SGD
£376 GBP
View
A
Retailer 12
-
$639 SGD
$500 USD
View
B+
Retailer 13
-
$665 SGD
$520 USD
View
A
Retailer 14
-
$688 SGD
A$828 AUD
View
B+
Retailer 15
-
$804 SGD
$629 USD
View
B+
Retailer 16
-
$809 SGD
A$973 AUD
View
B+
Retailer 17
-
$867 SGD
$678 USD
View
Retailer 18
-
$1,050 SGD
$821 USD
View
Price last confirmed 31 days ago
B+
Retailer 19
-
$1,112 SGD
$870 USD
View
B+
Retailer 20
-
$1,131 SGD
$885 USD
View
B+
Retailer 21
-
$1,216 SGD
A$1,463 AUD
View
B+
Retailer 22
-
$1,331 SGD
£820 GBP
View
B
Retailer 23
-
$1,764 SGD
$1,380 USD
View
Most Expensive
B
Queensmith
LG801659103 · Oct 27
$2,533 SGD
£1,560 GBP
View
23 more retailers have this diamond
Prices start from $297 SGDSave up to $2,236 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
1.16ct Marquise
$297 SGD