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Marquise|Lab Grown|IGI

3.04ct D FL Marquise Lab Grown Diamond

VG • D/FL • IGI LG817680803

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG817680803

Diamond specifications and retailer prices

From $6,815 NZD
As of November 4, 2026
Save $21,165 NZD (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $27,980 NZD at Taylor and Hart · As of November 4, 2026
View at Taylor and Hart

About this 3.04ct lab-grown marquise diamond

This 3.04ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG817680803 or 817680803. Listed at 19 retailers as of November 4, 2026, with prices from $6,815 to $27,980, a $21,165 spread on the same certified stone. Taylor and Hart lists it at $27,980. 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

3.04
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817680803
Dimensions14.45 × 7.53 × 4.93 mm
L/W Ratio1.92
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
14.45 mm7.53 mm3.04 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817680803
Side View
Table 59.0%Crown 36.3°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 65.5%

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 4
Current: $16,889 NZD|Low: $6,815 NZD|High: $31,911 NZD|Avg: $13,803 NZD|-10.7%
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
Retailer 14
Retailer 15
Retailer 16
Taylor and Hart
November 5, 2026
Retailer 5$6,815 NZD
Retailer 7$7,142 NZD
Retailer 2$7,174 NZD
Retailer 12$7,633 NZD
Retailer 14$7,905 NZD
Retailer 15$8,014 NZD
Retailer 10$9,880 NZD
Retailer 9$10,262 NZD
Retailer 16$10,487 NZD
Retailer 6$12,171 NZD
Retailer 3$12,250 NZD
Retailer 8$13,858 NZD
Retailer 1$16,889 NZD
Retailer 11$18,412 NZD
Retailer 13$19,938 NZD
Retailer 4$23,024 NZD
Taylor and Hart$27,980 NZD

39 data points across 17 retailers

19 retailers$6,815 NZD to $27,980 NZD

A
Cheapest Retailer
-
$6,815 NZD
A
Retailer 2
-
$7,142 NZD
View
A
Retailer 3
-
$7,174 NZD
View
A
Retailer 4
-
$7,633 NZD
View
Final sale: no returns
A
Retailer 5
-
$7,905 NZD
View
A
Retailer 6
-
$8,014 NZD
View
Retailer 7
-
$8,393 NZD
View
Price last confirmed 20 days ago
Retailer 8
-
$8,903 NZD
View
Price last confirmed 41 days ago
A
Retailer 9
-
$9,880 NZD
View
A
Retailer 10
-
$10,262 NZD
View
B+
Retailer 11
-
$10,487 NZD
View
B+
Retailer 12
-
$12,171 NZD
View
B+
Retailer 13
-
$12,250 NZD
View
Retailer 14
-
$13,858 NZD
View
Price last confirmed 8 days ago
B
Retailer 15
-
$16,889 NZD
View
B
Retailer 16
-
$18,412 NZD
View
B
Retailer 17
-
$19,938 NZD
View
B
Retailer 18
-
$23,024 NZD
View
Most Expensive
B
Taylor and Hart
VEMITWP · Nov 4
$27,980 NZD
$15,729 USD
View
18 more retailers have this diamond
Prices start from $6,815 NZDSave up to $21,165 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
3.04ct Marquise
$6,815 NZD