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Marquise|Lab Grown|IGI

2.53ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG780665668

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG780665668

Diamond specifications and retailer prices

From $2,359 SGD
$1,845 USD
As of October 30, 2026
Save $13,864 SGD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $16,223 SGD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 2.53ct lab-grown marquise diamond

This 2.53ct 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 LG780665668 or 780665668. Listed at 15 retailers as of October 30, 2026, with prices from $2,359 to $16,223, a $13,864 spread on the same certified stone. Do Amore Diamonds lists it at $16,223. 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

2.53
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780665668
Dimensions13.60 × 7.02 × 4.58 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
13.60 mm7.02 mm2.53 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780665668
Side View
Table 57.0%Crown 36.3°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 65.2%

Caratlytics Score

How it works →
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: $16,223 SGD|Low: $2,149 SGD|High: $18,000 SGD|Avg: $5,678 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 29, 2026
Retailer 10$2,359 SGD
Retailer 15$2,566 SGD
Retailer 7$2,672 SGD
Retailer 12$2,824 SGD
Retailer 5$2,929 SGD
Retailer 9$2,934 SGD
Retailer 14$4,151 SGD
Retailer 11$4,289 SGD
Retailer 13$4,602 SGD
Retailer 2$5,070 SGD
Retailer 4$5,548 SGD
Retailer 3$7,543 SGD
Retailer 8$8,671 SGD
Retailer 6$11,148 SGD
Do Amore Diamonds$16,223 SGD

33 data points across 15 retailers

15 retailers$2,359 SGD to $16,223 SGD

A
Cheapest Retailer
-
$2,359 SGD
$1,845 USD
A
Retailer 2
-
$2,566 SGD
$2,007 USD
View
A
Retailer 3
-
$2,672 SGD
$2,090 USD
View
Final sale: no returns
A
Retailer 4
-
$2,824 SGD
$2,209 USD
View
A
Retailer 5
-
$2,929 SGD
$2,291 USD
View
A
Retailer 6
-
$2,934 SGD
$2,295 USD
View
A
Retailer 7
-
$4,151 SGD
$3,247 USD
View
A
Retailer 8
-
$4,289 SGD
$3,355 USD
View
A
Retailer 9
-
$4,602 SGD
$3,600 USD
View
B+
Retailer 10
-
$5,070 SGD
€3,777 EUR
View
B+
Retailer 11
-
$5,548 SGD
$4,340 USD
View
B+
Retailer 12
-
$7,543 SGD
$5,900 USD
View
B+
Retailer 13
-
$8,671 SGD
£5,341 GBP
View
B
Retailer 14
-
$11,148 SGD
$8,720 USD
View
Most Expensive
B
Do Amore Diamonds
27-DE1547595 · Oct 30
$16,223 SGD
$12,690 USD
View
14 more retailers have this diamond
Prices start from $2,359 SGDSave up to $13,864 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
2.53ct Marquise
$2,359 SGD