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Marquise|Lab Grown|IGI

2.92ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG830628606

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830628606

Diamond specifications and retailer prices

From $2,717 SGD
$2,125 USD
As of October 30, 2026
Save $15,974 SGD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $18,690 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.92ct lab-grown marquise diamond

This 2.92ct 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 LG830628606 or 830628606. Listed at 16 retailers as of October 30, 2026, with prices from $2,717 to $18,690, a $15,974 spread on the same certified stone. Do Amore Diamonds lists it at $18,690. 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

2.92
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830628606
Dimensions14.20 × 7.48 × 4.68 mm
L/W Ratio1.90
Girdle conditionFaceted
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
14.20 mm7.48 mm2.92 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830628606
Side View
Table 58.0%Crown 37°Girdle: STK-THKPavilion 39.2°Culet: NoneDepth 62.6%

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: $18,690 SGD|Low: $2,501 SGD|High: $20,736 SGD|Avg: $8,179 SGD|+4.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 15$2,717 SGD
Retailer 4$2,956 SGD
Retailer 17$3,182 SGD
Retailer 2$3,362 SGD
Retailer 8$3,752 SGD
Retailer 7$3,790 SGD
Retailer 3$4,782 SGD
Retailer 16$4,926 SGD
Retailer 18$4,940 SGD
Retailer 14$5,828 SGD
Retailer 13$8,227 SGD
Retailer 6$8,643 SGD
Retailer 12$9,365 SGD
Retailer 11$10,381 SGD
Retailer 9$12,507 SGD
Retailer 5$15,594 SGD
Retailer 10$17,496 SGD
Do Amore Diamonds$18,690 SGD

33 data points across 18 retailers

16 retailers$2,717 SGD to $18,690 SGD

A
Cheapest Retailer
-
$2,717 SGD
$2,125 USD
A
Retailer 2
-
$2,956 SGD
$2,312 USD
View
A
Retailer 3
-
$3,182 SGD
$2,489 USD
View
A
Retailer 4
-
$3,362 SGD
$2,630 USD
View
Retailer 5
-
$3,752 SGD
$2,935 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$3,790 SGD
$2,965 USD
View
A
Retailer 7
-
$4,782 SGD
$3,741 USD
View
A
Retailer 8
-
$4,926 SGD
$3,853 USD
View
A
Retailer 9
-
$4,940 SGD
$3,864 USD
View
A
Retailer 10
-
$5,828 SGD
€4,342 EUR
View
B+
Retailer 11
-
$8,227 SGD
$6,435 USD
View
B+
Retailer 12
-
$8,643 SGD
$6,761 USD
View
B+
Retailer 13
-
$9,365 SGD
£5,768 GBP
View
B+
Retailer 14
-
$10,381 SGD
$8,120 USD
View
B
Retailer 15
-
$15,594 SGD
$12,198 USD
View
Most Expensive
B
Do Amore Diamonds
27-AFC1AEA5A · Oct 31
$18,690 SGD
$14,620 USD
View
15 more retailers have this diamond
Prices start from $2,717 SGDSave up to $15,974 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
2.92ct Marquise
$2,717 SGD