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Marquise|Lab Grown|IGI

3.00ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG838643761

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG838643761

Diamond specifications and retailer prices

From $4,756 NZD
As of November 2, 2026
Save $23,186 NZD (83%) 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 LG838643761 or 838643761. Listed at 23 retailers as of November 1, 2026, with prices from $4,756 to $27,943, a $23,186 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 angle36°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838643761
Dimensions14.86 × 7.38 × 4.70 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.86 mm7.38 mm3.00 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838643761
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40°Culet: NoneDepth 63.7%

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: $4,756 NZD|High: $28,286 NZD|Avg: $10,323 NZD|-1.2%
Novita Diamonds
Retailer 2
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Retailer 22
November 4, 2026
Retailer 11$4,756 NZD
Retailer 5$5,176 NZD
Retailer 12$5,327 NZD
Retailer 21$5,517 NZD
Retailer 22$5,542 NZD
Retailer 9$5,805 NZD
Retailer 7$5,953 NZD
Retailer 3$6,394 NZD
Retailer 13$6,554 NZD
Retailer 2$7,379 NZD
Retailer 4$7,585 NZD
Retailer 20$8,097 NZD
Retailer 17$8,590 NZD
Retailer 8$9,511 NZD
Retailer 15$10,668 NZD
Retailer 19$12,458 NZD
Retailer 16$12,851 NZD
Retailer 10$13,861 NZD
Retailer 18$14,773 NZD
Retailer 6$16,166 NZD
Retailer 14$19,238 NZD
Novita Diamonds$27,943 NZD

33 data points across 22 retailers

23 retailers$4,756 NZD to $27,943 NZD

A
Cheapest Retailer
-
$4,756 NZD
A
Retailer 2
-
$5,176 NZD
View
A
Retailer 3
-
$5,327 NZD
View
Final sale: no returns
A
Retailer 4
-
$5,517 NZD
View
A
Retailer 5
-
$5,542 NZD
View
Retailer 6
-
$5,686 NZD
View
Price last confirmed 23 days ago
A
Retailer 7
-
$5,805 NZD
View
A
Retailer 8
-
$5,953 NZD
View
A
Retailer 9
-
$6,394 NZD
View
A
Retailer 10
-
$6,554 NZD
View
A
Retailer 11
-
$7,379 NZD
View
A
Retailer 12
-
$7,585 NZD
View
A
Retailer 13
-
$8,097 NZD
View
A
Retailer 14
-
$8,590 NZD
View
B+
Retailer 15
-
$9,511 NZD
View
Retailer 16
-
$10,668 NZD
View
Price last confirmed 31 days ago
B+
Retailer 17
-
$12,458 NZD
View
B+
Retailer 18
-
$12,851 NZD
View
B+
Retailer 19
-
$13,861 NZD
View
B+
Retailer 20
-
$14,773 NZD
View
B
Retailer 21
-
$16,166 NZD
View
B
Retailer 22
-
$19,238 NZD
View
Most Expensive
B
Novita Diamonds
cert_838643761 · Nov 1
$27,943 NZD
A$24,178 AUD
View
22 more retailers have this diamond
Prices start from $4,756 NZDSave up to $23,186 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
$4,756 NZD