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Marquise|Lab Grown|IGI

3.07ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG804659418

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG804659418

Diamond specifications and retailer prices

From $8,145 NZD
$4,583 USD
As of November 2, 2026
Save $27,308 NZD (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $35,454 NZD at With Clarity · As of November 2, 2026
View at With Clarity

About this 3.07ct lab-grown marquise diamond

This 3.07ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804659418 or 804659418. Listed at 14 retailers as of November 2, 2026, with prices from $8,145 to $35,454, a $27,308 spread on the same certified stone. With Clarity lists it at $35,454. 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

3.07
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804659418
Dimensions15.18 × 7.56 × 4.76 mm
L/W Ratio2.01
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
15.18 mm7.56 mm3.07 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804659418
Side View
Table 58.0%Crown 35.8°Girdle: MediumPavilion 40.1°Culet: NoneDepth 63.0%

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: $11,563 NZD|Low: $8,145 NZD|High: $41,694 NZD|Avg: $19,245 NZD|-14.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
With Clarity
November 2, 2026
Retailer 13$8,145 NZD
Retailer 11$8,350 NZD
Retailer 3$11,193 NZD
Retailer 1$11,563 NZD
Retailer 10$13,623 NZD
Retailer 2$13,730 NZD
Retailer 9$14,644 NZD
Retailer 7$15,800 NZD
Retailer 4$16,684 NZD
Retailer 6$18,477 NZD
Retailer 8$20,720 NZD
Retailer 12$24,008 NZD
Retailer 5$31,806 NZD
With Clarity$35,454 NZD

38 data points across 14 retailers

14 retailers$8,145 NZD to $35,454 NZD

A
Cheapest Retailer
-
$8,145 NZD
$4,583 USD
A
Retailer 2
-
$8,350 NZD
$4,698 USD
View
B+
Retailer 3
-
$11,193 NZD
HK$49,200 HKD
View
B+
Retailer 4
-
$11,563 NZD
£5,123 GBP
View
B+
Retailer 5
-
$13,623 NZD
$7,665 USD
View
B+
Retailer 6
-
$13,730 NZD
$7,725 USD
View
B+
Retailer 7
-
$14,644 NZD
€7,847 EUR
View
B+
Retailer 8
-
$15,800 NZD
$8,890 USD
View
B+
Retailer 9
-
$16,684 NZD
$9,387 USD
View
B+
Retailer 10
-
$18,477 NZD
£8,186 GBP
View
B+
Retailer 11
-
$20,720 NZD
ZAR 188,334 ZAR
View
Retailer 12
-
$24,008 NZD
$13,508 USD
View
Price last confirmed 9 days ago
B
Retailer 13
-
$31,806 NZD
$17,896 USD
View
Most Expensive
B
With Clarity
804659418 · Nov 2
$35,454 NZD
$19,948 USD
View
13 more retailers have this diamond
Prices start from $8,145 NZDSave up to $27,308 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
3.07ct Marquise
$8,145 NZD