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Marquise|Lab Grown|IGI

2.03ct E FL Marquise Lab Grown Diamond

VG • E/FL • IGI LG818684450

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818684450

Diamond specifications and retailer prices

From $2,461 SGD
$1,925 USD
As of October 31, 2026
Save $5,971 SGD (71%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $8,432 SGD at With Clarity · As of October 31, 2026
View at With Clarity

About this 2.03ct lab-grown marquise diamond

This 2.03ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG818684450 or 818684450. Listed at 10 retailers as of October 31, 2026, with prices from $2,461 to $8,432, a $5,971 spread on the same certified stone. With Clarity lists it at $8,432. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.03
Carat
E
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818684450
Dimensions12.95 × 6.59 × 4.21 mm
L/W Ratio1.97
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
12.95 mm6.59 mm2.03 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818684450
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.9%

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 31
Current: $3,093 SGD|Low: $2,461 SGD|High: $10,119 SGD|Avg: $5,317 SGD|-18.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
With Clarity
November 1, 2026
Retailer 6$2,461 SGD
Retailer 8$2,667 SGD
Retailer 1$3,093 SGD
Retailer 7$3,308 SGD
Retailer 4$3,520 SGD
Retailer 5$5,709 SGD
Retailer 3$6,290 SGD
Retailer 2$7,133 SGD
Retailer 9$7,706 SGD
With Clarity$8,432 SGD

33 data points across 10 retailers

10 retailers$2,461 SGD to $8,432 SGD

A
Cheapest Retailer
-
$2,461 SGD
$1,925 USD
A
Retailer 2
-
$2,667 SGD
HK$16,300 HKD
View
A
Retailer 3
-
$3,093 SGD
£1,905 GBP
View
B+
Retailer 4
-
$3,308 SGD
$2,588 USD
View
B+
Retailer 5
-
$3,520 SGD
€2,622 EUR
View
Retailer 6
-
$5,709 SGD
$4,466 USD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$6,290 SGD
£3,874 GBP
View
B
Retailer 8
-
$7,133 SGD
$5,580 USD
View
B
Retailer 9
-
$7,706 SGD
$6,028 USD
View
Most Expensive
B
With Clarity
818684450 · Oct 31
$8,432 SGD
$6,596 USD
View
9 more retailers have this diamond
Prices start from $2,461 SGDSave up to $5,971 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
2.03ct Marquise
$2,461 SGD