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Marquise|Lab Grown|IGI

3.06ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG851616878

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG851616878

Diamond specifications and retailer prices

From $842 NZD
$474 USD
As of November 2, 2026
Save $4,401 NZD (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,243 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.06ct lab-grown marquise diamond

This 3.06ct 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 LG851616878 or 851616878. Listed at 12 retailers as of October 31, 2026, with prices from $842 to $5,243, a $4,401 spread on the same certified stone. Brilliant Earth lists it at $5,243. 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

3.06
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851616878
Dimensions15.12 × 7.60 × 4.75 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.12 mm7.60 mm3.06 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851616878
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 41.1°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 2
Current: $5,243 NZD|Low: $842 NZD|High: $5,367 NZD|Avg: $2,982 NZD|-2.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 11$842 NZD
Retailer 2$944 NZD
Retailer 5$1,251 NZD
Retailer 8$1,297 NZD
Retailer 10$1,706 NZD
Retailer 9$2,810 NZD
Retailer 6$3,359 NZD
Retailer 7$3,727 NZD
Retailer 4$3,839 NZD
Retailer 3$4,712 NZD
Brilliant Earth$5,243 NZD

5 data points across 11 retailers

12 retailers$842 NZD to $5,243 NZD

A
Cheapest Retailer
-
$842 NZD
$474 USD
A
Retailer 2
-
$944 NZD
$531 USD
View
A
Retailer 3
-
$1,251 NZD
£554 GBP
View
A
Retailer 4
-
$1,297 NZD
$730 USD
View
A
Retailer 5
-
$1,706 NZD
$960 USD
View
B+
Retailer 6
-
$2,719 NZD
$1,530 USD
View
B+
Retailer 7
-
$2,810 NZD
$1,581 USD
View
B
Retailer 8
-
$3,359 NZD
$1,890 USD
View
B+
Retailer 9
-
$3,727 NZD
$2,097 USD
View
B
Retailer 10
-
$3,839 NZD
£1,701 GBP
View
B
Retailer 11
-
$4,712 NZD
$2,651 USD
View
Most Expensive
B
Brilliant Earth
22326633A · Oct 31
$5,243 NZD
$2,950 USD
View
11 more retailers have this diamond
Prices start from $842 NZDSave up to $4,401 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
3.06ct Marquise
$842 NZD