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Marquise|Lab Grown|IGI

3.49ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG804659309

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG804659309

Diamond specifications and retailer prices

From $8,932 NZD
$5,034 USD
As of October 31, 2026
Save $29,294 NZD (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $38,226 NZD at With Clarity · As of October 31, 2026
View at With Clarity

About this 3.49ct lab-grown marquise diamond

This 3.49ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804659309 or 804659309. Listed at 12 retailers as of October 31, 2026, with prices from $8,932 to $38,226, a $29,294 spread on the same certified stone. With Clarity lists it at $38,226. 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

3.49
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804659309
Dimensions15.65 × 7.99 × 4.93 mm
L/W Ratio1.96
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
15.65 mm7.99 mm3.49 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804659309
Side View
Table 61.0%Crown 34.1°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.7%

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 31
Current: $19,850 NZD|Low: $8,932 NZD|High: $45,348 NZD|Avg: $20,142 NZD|-15.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
November 1, 2026
Retailer 11$8,932 NZD
Retailer 9$8,953 NZD
Retailer 2$12,060 NZD
Retailer 5$12,463 NZD
Retailer 8$13,999 NZD
Retailer 12$14,798 NZD
Retailer 7$15,787 NZD
Retailer 6$16,998 NZD
Retailer 4$19,684 NZD
Retailer 1$19,850 NZD
Retailer 10$25,884 NZD
Retailer 3$34,299 NZD
With Clarity$38,226 NZD

37 data points across 13 retailers

12 retailers$8,932 NZD to $38,226 NZD

A
Cheapest Retailer
-
$8,932 NZD
$5,034 USD
A
Retailer 2
-
$8,953 NZD
$5,046 USD
View
A
Retailer 3
-
$12,060 NZD
HK$53,100 HKD
View
A
Retailer 4
-
$12,463 NZD
£5,531 GBP
View
B+
Retailer 5
-
$13,999 NZD
$7,890 USD
View
B+
Retailer 6
-
$14,798 NZD
$8,340 USD
View
B+
Retailer 7
-
$15,787 NZD
€8,474 EUR
View
B+
Retailer 8
-
$16,998 NZD
$9,580 USD
View
B+
Retailer 9
-
$19,850 NZD
£8,809 GBP
View
Retailer 10
-
$25,884 NZD
$14,588 USD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$34,299 NZD
$19,331 USD
View
Most Expensive
B
With Clarity
804659309 · Oct 31
$38,226 NZD
$21,544 USD
View
11 more retailers have this diamond
Prices start from $8,932 NZDSave up to $29,294 NZD

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
3.49ct Marquise
$8,932 NZD