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Marquise|Lab Grown|IGI

2.89ct E FL Marquise Lab Grown Diamond

EX • E/FL • IGI LG768632064

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG768632064

Diamond specifications and retailer prices

From $2,690 SGD
$2,104 USD
As of October 30, 2026
Save $15,809 SGD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $18,498 SGD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 2.89ct lab-grown marquise diamond

This 2.89ct 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 LG768632064 or 768632064. Listed at 15 retailers as of October 30, 2026, with prices from $2,690 to $18,498, a $15,809 spread on the same certified stone. Do Amore Diamonds lists it at $18,498. 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

2.89
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768632064
Dimensions14.35 × 7.41 × 4.74 mm
L/W Ratio1.94
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
14.35 mm7.41 mm2.89 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768632064
Side View
Table 58.0%Crown 35.2°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 64.0%

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: $18,498 SGD|Low: $2,449 SGD|High: $20,531 SGD|Avg: $6,561 SGD|+4.9%
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 31, 2026
Retailer 11$2,690 SGD
Retailer 3$2,926 SGD
Retailer 7$3,045 SGD
Retailer 13$3,151 SGD
Retailer 2$3,330 SGD
Retailer 6$3,720 SGD
Retailer 15$4,734 SGD
Retailer 12$4,877 SGD
Retailer 14$5,004 SGD
Retailer 9$5,791 SGD
Retailer 5$7,888 SGD
Retailer 4$8,559 SGD
Retailer 10$9,394 SGD
Retailer 8$10,278 SGD
Do Amore Diamonds$18,498 SGD

35 data points across 15 retailers

15 retailers$2,690 SGD to $18,498 SGD

A
Cheapest Retailer
-
$2,690 SGD
$2,104 USD
A
Retailer 2
-
$2,926 SGD
$2,289 USD
View
A
Retailer 3
-
$3,045 SGD
$2,382 USD
View
Final sale: no returns
A
Retailer 4
-
$3,151 SGD
$2,465 USD
View
A
Retailer 5
-
$3,330 SGD
$2,605 USD
View
A
Retailer 6
-
$3,720 SGD
$2,910 USD
View
A
Retailer 7
-
$4,734 SGD
$3,703 USD
View
A
Retailer 8
-
$4,877 SGD
$3,815 USD
View
A
Retailer 9
-
$5,004 SGD
$3,914 USD
View
B+
Retailer 10
-
$5,791 SGD
€4,314 EUR
View
B+
Retailer 11
-
$7,888 SGD
$6,170 USD
View
B+
Retailer 12
-
$8,559 SGD
$6,695 USD
View
B+
Retailer 13
-
$9,394 SGD
£5,786 GBP
View
B+
Retailer 14
-
$10,278 SGD
$8,040 USD
View
Most Expensive
B
Do Amore Diamonds
27-3D891E42C · Oct 30
$18,498 SGD
$14,470 USD
View
14 more retailers have this diamond
Prices start from $2,690 SGDSave up to $15,809 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
2.89ct Marquise
$2,690 SGD