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Marquise|Lab Grown|IGI

1.62ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG784645340

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG784645340

Diamond specifications and retailer prices

From $873 SGD
$683 USD
As of October 30, 2026
Save $6,887 SGD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,760 SGD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.62ct lab-grown marquise diamond

This 1.62ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784645340 or 784645340. Listed at 15 retailers as of October 30, 2026, with prices from $873 to $7,760, a $6,887 spread on the same certified stone. Do Amore Diamonds lists it at $7,760. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.62
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784645340
Dimensions11.72 × 6.11 × 3.78 mm
L/W Ratio1.92
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
11.72 mm6.11 mm1.62 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784645340
Side View
Table 62.0%Crown 37.1°Girdle: STK-THKPavilion 39°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $7,760 SGD|Low: $873 SGD|High: $10,317 SGD|Avg: $2,814 SGD|-24.8%
Do Amore Diamonds
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
October 30, 2026
Retailer 10$873 SGD
Retailer 3$950 SGD
Retailer 12$1,213 SGD
Retailer 5$1,291 SGD
Retailer 6$1,300 SGD
Retailer 7$1,301 SGD
Retailer 11$1,650 SGD
Retailer 8$1,885 SGD
Retailer 14$2,209 SGD
Retailer 13$2,589 SGD
Retailer 15$3,145 SGD
Retailer 4$3,247 SGD
Retailer 9$4,416 SGD
Retailer 2$4,679 SGD
Do Amore Diamonds$7,760 SGD

30 data points across 15 retailers

15 retailers$873 SGD to $7,760 SGD

A
Cheapest Retailer
-
$873 SGD
$683 USD
A
Retailer 2
-
$950 SGD
$743 USD
View
A
Retailer 3
-
$1,213 SGD
$949 USD
View
A
Retailer 4
-
$1,291 SGD
$1,010 USD
View
A
Retailer 5
-
$1,300 SGD
$1,017 USD
View
A
Retailer 6
-
$1,301 SGD
$1,018 USD
View
Final sale: no returns
A
Retailer 7
-
$1,650 SGD
$1,291 USD
View
A
Retailer 8
-
$1,885 SGD
€1,404 EUR
View
B+
Retailer 9
-
$2,209 SGD
A$2,658 AUD
View
B+
Retailer 10
-
$2,589 SGD
$2,025 USD
View
B+
Retailer 11
-
$3,145 SGD
$2,460 USD
View
B+
Retailer 12
-
$3,247 SGD
$2,540 USD
View
B+
Retailer 13
-
$4,416 SGD
£2,720 GBP
View
B+
Retailer 14
-
$4,679 SGD
$3,660 USD
View
Most Expensive
B
Do Amore Diamonds
27-9AED0604B · Oct 30
$7,760 SGD
$6,070 USD
View
14 more retailers have this diamond
Prices start from $873 SGDSave up to $6,887 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
1.62ct Marquise
$873 SGD