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Marquise|Lab Grown|IGI

2.34ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG784645521

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG784645521

Diamond specifications and retailer prices

From $1,757 SGD
$1,374 USD
As of October 30, 2026
Save $10,299 SGD (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $12,055 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.34ct lab-grown marquise diamond

This 2.34ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784645521 or 784645521. Listed at 11 retailers as of October 30, 2026, with prices from $1,757 to $12,055, a $10,299 spread on the same certified stone. Do Amore Diamonds lists it at $12,055. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.34
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784645521
Dimensions13.32 × 6.84 × 4.38 mm
L/W Ratio1.95
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
13.32 mm6.84 mm2.34 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784645521
Side View
Table 58.0%Crown 36.4°Girdle: STK-THKPavilion 39.2°Culet: NoneDepth 64.0%

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: Oct 30
Current: $12,055 SGD|Low: $1,757 SGD|High: $14,804 SGD|Avg: $6,061 SGD|-18.6%
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
Retailer 16
October 31, 2026
Retailer 12$1,757 SGD
Retailer 4$1,813 SGD
Retailer 2$1,835 SGD
Retailer 13$2,269 SGD
Retailer 14$2,511 SGD
Retailer 9$3,195 SGD
Retailer 7$4,321 SGD
Retailer 16$4,361 SGD
Retailer 15$4,473 SGD
Retailer 3$5,484 SGD
Retailer 11$5,616 SGD
Retailer 10$7,300 SGD
Retailer 6$8,083 SGD
Retailer 8$10,495 SGD
Retailer 5$10,762 SGD
Do Amore Diamonds$12,055 SGD

16 data points across 16 retailers

11 retailers$1,757 SGD to $12,055 SGD

A
Cheapest Retailer
-
$1,757 SGD
$1,374 USD
A
Retailer 2
-
$1,835 SGD
$1,435 USD
View
A
Retailer 3
-
$2,269 SGD
$1,775 USD
View
A
Retailer 4
-
$2,511 SGD
$1,964 USD
View
A
Retailer 5
-
$3,195 SGD
$2,499 USD
View
B+
Retailer 6
-
$4,361 SGD
€3,249 EUR
View
B+
Retailer 7
-
$4,473 SGD
$3,499 USD
View
B+
Retailer 8
-
$5,484 SGD
$4,290 USD
View
B+
Retailer 9
-
$5,616 SGD
£3,459 GBP
View
B
Retailer 10
-
$7,300 SGD
$5,710 USD
View
Most Expensive
B
Do Amore Diamonds
27-9F7317ECE · Oct 31
$12,055 SGD
$9,430 USD
View
10 more retailers have this diamond
Prices start from $1,757 SGDSave up to $10,299 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
2.34ct Marquise
$1,757 SGD