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Marquise|Lab Grown|IGI

0.82ct F IF Marquise Lab Grown Diamond

EX • F/IF • IGI LG814642911

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG814642911

Diamond specifications and retailer prices

From $306 SGD
$239 USD
As of November 2, 2026
Save $2,086 SGD (87%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $2,392 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 0.82ct lab-grown marquise diamond

This 0.82ct lab-grown marquise sits in the just-under-one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG814642911 or 814642911. Listed at 26 retailers as of November 2, 2026, with prices from $306 to $2,392, a $2,086 spread on the same certified stone. Do Amore Diamonds lists it at $2,392. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.82
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814642911
Dimensions9.71 × 4.82 × 2.94 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
9.71 mm4.82 mm0.82 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG814642911
Side View
Table 60.0%Crown 34.4°Girdle: MED-THKPavilion 39.4°Culet: NoneDepth 61.0%

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 2
Current: $2,392 SGD|Low: $293 SGD|High: $2,392 SGD|Avg: $926 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 6$306 SGD
Retailer 17$340 SGD
Retailer 10$354 SGD
Retailer 7$379 SGD
Retailer 12$379 SGD
Retailer 5$563 SGD
Retailer 11$660 SGD
Retailer 19$662 SGD
Retailer 15$758 SGD
Retailer 13$793 SGD
Retailer 4$830 SGD
Retailer 2$836 SGD
Retailer 21$914 SGD
Retailer 8$929 SGD
Retailer 18$1,039 SGD
Retailer 16$1,087 SGD
Retailer 14$1,240 SGD
Retailer 9$1,343 SGD
Retailer 3$1,557 SGD
Retailer 20$1,676 SGD
Do Amore Diamonds$2,392 SGD

38 data points across 21 retailers

26 retailers$306 SGD to $2,392 SGD

A
Cheapest Retailer
-
$306 SGD
$239 USD
A
Retailer 2
-
$340 SGD
$266 USD
View
Final sale: no returns
A
Retailer 3
-
$354 SGD
$277 USD
View
Retailer 4
-
$379 SGD
$296 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$379 SGD
$296 USD
View
A
Retailer 6
-
$468 SGD
$366 USD
View
A
Retailer 7
-
$563 SGD
$440 USD
View
B+
Retailer 8
-
$660 SGD
$516 USD
View
A
Retailer 9
-
$662 SGD
€493 EUR
View
A
Retailer 10
-
$758 SGD
ZAR 9,578 ZAR
View
A
Retailer 11
-
$793 SGD
£488 GBP
View
B+
Retailer 12
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$830 SGD
$649 USD
View
A
Retailer 13
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$836 SGD
£515 GBP
View
Retailer 14
-
$877 SGD
$686 USD
View
Price last confirmed 9 days ago
A
Retailer 15
-
$914 SGD
A$1,100 AUD
View
B+
Retailer 16
-
$929 SGD
A$1,118 AUD
View
A
Retailer 17
-
$1,039 SGD
A$1,250 AUD
View
B+
Retailer 18
-
$1,087 SGD
$850 USD
View
B+
Retailer 19
-
$1,205 SGD
CA$1,309 CAD
View
B+
Retailer 20
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$1,240 SGD
$969 USD
View
B+
Retailer 21
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$1,343 SGD
$1,050 USD
View
B+
Retailer 22
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$1,422 SGD
$1,112 USD
View
B+
Retailer 23
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$1,557 SGD
$1,218 USD
View
Retailer 24
-
$1,676 SGD
£1,032 GBP
View
Price last confirmed 8 days ago
B+
Retailer 25
-
$1,682 SGD
$1,316 USD
View
Most Expensive
B+
Do Amore Diamonds
20-D85368 · Nov 2
$2,392 SGD
$1,870 USD
View
25 more retailers have this diamond
Prices start from $306 SGDSave up to $2,086 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
0.82ct Marquise
$306 SGD