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Marquise|Lab Grown|IGI

3.08ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG804665163

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG804665163

Diamond specifications and retailer prices

From $6,235 NZD
$3,514 USD
As of October 30, 2026
Save $36,668 NZD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $42,903 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.08ct lab-grown marquise diamond

This 3.08ct 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 LG804665163 or 804665163. Listed at 14 retailers as of October 30, 2026, with prices from $6,235 to $42,903, a $36,668 spread on the same certified stone. Do Amore Diamonds lists it at $42,903. 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

3.08
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804665163
Dimensions14.18 × 7.56 × 4.86 mm
L/W Ratio1.88
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
14.18 mm7.56 mm3.08 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804665163
Side View
Table 56.0%Crown 36°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 64.3%

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 30
Current: $42,903 NZD|Low: $6,235 NZD|High: $49,397 NZD|Avg: $14,128 NZD|-13.1%
Do Amore Diamonds
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
November 1, 2026
Retailer 12$6,235 NZD
Retailer 13$6,535 NZD
Retailer 2$6,785 NZD
Retailer 10$6,820 NZD
Retailer 3$7,505 NZD
Retailer 6$8,435 NZD
Retailer 9$9,782 NZD
Retailer 4$9,977 NZD
Retailer 8$11,217 NZD
Retailer 5$13,281 NZD
Retailer 14$13,667 NZD
Retailer 11$15,046 NZD
Retailer 7$17,101 NZD
Do Amore Diamonds$42,903 NZD

34 data points across 14 retailers

14 retailers$6,235 NZD to $42,903 NZD

A
Cheapest Retailer
-
$6,235 NZD
$3,514 USD
A
Retailer 2
-
$6,535 NZD
$3,683 USD
View
A
Retailer 3
-
$6,785 NZD
$3,824 USD
View
A
Retailer 4
-
$6,820 NZD
$3,844 USD
View
A
Retailer 5
-
$7,505 NZD
$4,230 USD
View
A
Retailer 6
-
$8,435 NZD
$4,754 USD
View
Final sale: no returns
A
Retailer 7
-
$9,782 NZD
$5,513 USD
View
A
Retailer 8
-
$9,977 NZD
$5,623 USD
View
B+
Retailer 9
-
$11,217 NZD
$6,322 USD
View
B+
Retailer 10
-
$13,281 NZD
$7,485 USD
View
B+
Retailer 11
-
$13,667 NZD
€7,336 EUR
View
B+
Retailer 12
-
$15,046 NZD
$8,480 USD
View
B+
Retailer 13
-
$17,101 NZD
£7,589 GBP
View
Most Expensive
B
Do Amore Diamonds
27-DB3D3D5CB · Oct 31
$42,903 NZD
$24,180 USD
View
13 more retailers have this diamond
Prices start from $6,235 NZDSave up to $36,668 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
3.08ct Marquise
$6,235 NZD