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Marquise|Lab Grown|IGI

2.61ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG818684295

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818684295

Diamond specifications and retailer prices

From $6,839 NZD
$3,848 USD
As of November 2, 2026
Save $22,701 NZD (77%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $29,541 NZD at With Clarity · As of November 2, 2026
View at With Clarity

About this 2.61ct lab-grown marquise diamond

This 2.61ct 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 LG818684295 or 818684295. Listed at 11 retailers as of November 2, 2026, with prices from $6,839 to $29,541, a $22,701 spread on the same certified stone. With Clarity lists it at $29,541. 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

2.61
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818684295
Dimensions13.92 × 7.14 × 4.57 mm
L/W Ratio1.95
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
13.92 mm7.14 mm2.61 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818684295
Side View
Table 59.0%Crown 36.4°Girdle: MED-STKPavilion 40°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: Nov 2
Current: $16,096 NZD|Low: $6,839 NZD|High: $29,541 NZD|Avg: $17,092 NZD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
With Clarity
November 1, 2026
Retailer 5$6,839 NZD
Retailer 2$9,818 NZD
Retailer 6$11,455 NZD
Retailer 4$12,154 NZD
Retailer 1$16,096 NZD
Retailer 7$18,902 NZD
Retailer 3$19,385 NZD
Retailer 8$20,002 NZD
Retailer 9$26,510 NZD
With Clarity$29,541 NZD

35 data points across 10 retailers

11 retailers$6,839 NZD to $29,541 NZD

A
Cheapest Retailer
-
$6,839 NZD
$3,848 USD
B+
Retailer 2
-
$9,818 NZD
£4,350 GBP
View
B+
Retailer 3
-
$11,455 NZD
$6,445 USD
View
B+
Retailer 4
-
$11,472 NZD
$6,455 USD
View
B+
Retailer 5
-
$12,154 NZD
€6,513 EUR
View
B+
Retailer 6
-
$16,096 NZD
£7,131 GBP
View
B
Retailer 7
-
$18,902 NZD
$10,635 USD
View
B
Retailer 8
-
$19,385 NZD
ZAR 176,202 ZAR
View
Retailer 9
-
$20,002 NZD
$11,254 USD
View
Price last confirmed 9 days ago
B
Retailer 10
-
$26,510 NZD
$14,916 USD
View
Most Expensive
B
With Clarity
818684295 · Nov 2
$29,541 NZD
$16,621 USD
View
10 more retailers have this diamond
Prices start from $6,839 NZDSave up to $22,701 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
2.61ct Marquise
$6,839 NZD