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Marquise|Lab Grown|IGI

3.00ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG838643764

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG838643764

Diamond specifications and retailer prices

From $5,370 NZD
As of November 2, 2026
Save $22,573 NZD (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $27,943 NZD at Novita Diamonds · As of November 1, 2026
View at Novita Diamonds

About this 3ct lab-grown marquise diamond

This 3ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG838643764 or 838643764. Listed at 23 retailers as of November 1, 2026, with prices from $5,370 to $27,943, a $22,573 spread on the same certified stone. Novita Diamonds lists it at $27,943. 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

3.00
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838643764
Dimensions13.91 × 7.51 × 4.86 mm
L/W Ratio1.85
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.91 mm7.51 mm3.00 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838643764
Side View
Table 57.0%Crown 34.6°Girdle: STK-THKPavilion 41°Culet: NoneDepth 64.7%

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: Nov 2
Current: $27,943 NZD|Low: $5,306 NZD|High: $29,074 NZD|Avg: $11,527 NZD|-3.5%
Novita Diamonds
Retailer 2
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Retailer 17
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Retailer 22
November 4, 2026
Retailer 11$5,370 NZD
Retailer 5$5,841 NZD
Retailer 12$6,011 NZD
Retailer 7$6,159 NZD
Retailer 22$6,177 NZD
Retailer 21$6,228 NZD
Retailer 9$6,507 NZD
Retailer 3$7,213 NZD
Retailer 13$7,398 NZD
Retailer 4$7,782 NZD
Retailer 2$8,333 NZD
Retailer 20$8,766 NZD
Retailer 17$9,679 NZD
Retailer 15$10,695 NZD
Retailer 8$10,730 NZD
Retailer 19$14,062 NZD
Retailer 16$14,507 NZD
Retailer 10$15,645 NZD
Retailer 18$15,785 NZD
Retailer 6$18,120 NZD
Retailer 14$21,686 NZD
Novita Diamonds$27,943 NZD

38 data points across 22 retailers

23 retailers$5,370 NZD to $27,943 NZD

A
Cheapest Retailer
-
$5,370 NZD
A
Retailer 2
-
$5,841 NZD
View
A
Retailer 3
-
$6,011 NZD
View
Final sale: no returns
A
Retailer 4
-
$6,159 NZD
View
A
Retailer 5
-
$6,177 NZD
View
A
Retailer 6
-
$6,228 NZD
View
Retailer 7
-
$6,411 NZD
View
Price last confirmed 23 days ago
A
Retailer 8
-
$6,507 NZD
View
A
Retailer 9
-
$7,213 NZD
View
A
Retailer 10
-
$7,398 NZD
View
A
Retailer 11
-
$7,782 NZD
View
A
Retailer 12
-
$8,333 NZD
View
A
Retailer 13
-
$8,766 NZD
View
B+
Retailer 14
-
$9,679 NZD
View
Retailer 15
-
$10,695 NZD
View
Price last confirmed 28 days ago
B+
Retailer 16
-
$10,730 NZD
View
B+
Retailer 17
-
$14,062 NZD
View
B+
Retailer 18
-
$14,507 NZD
View
B
Retailer 19
-
$15,645 NZD
View
B+
Retailer 20
-
$15,785 NZD
View
B
Retailer 21
-
$18,120 NZD
View
B
Retailer 22
-
$21,686 NZD
View
Most Expensive
B
Novita Diamonds
cert_838643764 · Nov 1
$27,943 NZD
A$24,178 AUD
View
22 more retailers have this diamond
Prices start from $5,370 NZDSave up to $22,573 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
3.00ct Marquise
$5,370 NZD