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Marquise|Lab Grown|IGI

3.03ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG838634311

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG838634311

Diamond specifications and retailer prices

From $951 NZD
$536 USD
As of November 1, 2026
Save $3,936 NZD (81%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,887 NZD at Frank Darling · As of November 2, 2026
View at Frank Darling

About this 3.03ct lab-grown marquise diamond

This 3.03ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG838634311 or 838634311. Listed at 6 retailers as of November 1, 2026, with prices from $951 to $4,887, a $3,936 spread on the same certified stone. Frank Darling lists it at $4,887. 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

3.03
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838634311
Dimensions14.37 × 7.69 × 4.81 mm
L/W Ratio1.87
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.37 mm7.69 mm3.03 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838634311
Side View
Table 61.0%Crown 36.8°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.5%

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 1
Current: $4,887 NZD|Low: $951 NZD|High: $4,888 NZD|Avg: $2,936 NZD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 3$951 NZD
Retailer 4$1,338 NZD
Retailer 6$1,943 NZD
Retailer 2$3,449 NZD
Retailer 5$3,877 NZD
Frank Darling$4,887 NZD

11 data points across 6 retailers

6 retailers$951 NZD to $4,887 NZD

A
Cheapest Retailer
-
$951 NZD
$536 USD
Final sale: no returns
B+
Retailer 2
-
$1,338 NZD
$754 USD
View
Retailer 3
-
$1,943 NZD
$1,095 USD
View
Price last confirmed 19 days ago
B+
Retailer 4
-
$3,449 NZD
$1,944 USD
View
B
Retailer 5
-
$3,877 NZD
$2,185 USD
View
Most Expensive
B
Frank Darling
100199245395KD · Nov 2
$4,887 NZD
$2,754 USD
View
5 more retailers have this diamond
Prices start from $951 NZDSave up to $3,936 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
3.03ct Marquise
$951 NZD