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Marquise|Lab Grown|IGI

3.05ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG847678605

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847678605

Diamond specifications and retailer prices

From $999 NZD
$562 USD
As of November 2, 2026
Save $6,430 NZD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $7,429 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.05ct lab-grown marquise diamond

This 3.05ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847678605 or 847678605. Listed at 22 retailers as of October 31, 2026, with prices from $999 to $7,429, a $6,430 spread on the same certified stone. Brilliant Earth lists it at $7,429. 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

3.05
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847678605
Dimensions15.57 × 7.24 × 4.58 mm
L/W Ratio2.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.57 mm7.24 mm3.05 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847678605
Side View
Table 59.0%Crown 38.7°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $3,073 NZD|Low: $999 NZD|High: $5,627 NZD|Avg: $2,641 NZD|-3.2%
Retailer 1
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 15$999 NZD
Retailer 5$1,118 NZD
Retailer 14$1,146 NZD
Retailer 20$1,239 NZD
Retailer 12$1,344 NZD
Retailer 18$1,475 NZD
Retailer 17$1,662 NZD
Retailer 13$1,846 NZD
Retailer 19$1,863 NZD
Retailer 16$1,933 NZD
Retailer 8$2,627 NZD
Retailer 10$2,701 NZD
Retailer 1$3,073 NZD
Retailer 3$3,110 NZD
Retailer 2$3,258 NZD
Retailer 11$3,779 NZD
Retailer 7$3,917 NZD
Retailer 4$4,016 NZD
Retailer 21$4,086 NZD
Retailer 6$5,236 NZD
Retailer 9$5,428 NZD

13 data points across 21 retailers

22 retailers$999 NZD to $7,429 NZD

A
Cheapest Retailer
-
$999 NZD
$562 USD
A
Retailer 2
-
$1,118 NZD
$629 USD
View
Final sale: no returns
Retailer 3
-
$1,146 NZD
$645 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$1,239 NZD
$697 USD
View
A
Retailer 5
-
$1,344 NZD
£596 GBP
View
A
Retailer 6
-
$1,475 NZD
$830 USD
View
A
Retailer 7
-
$1,662 NZD
$935 USD
View
Retailer 8
-
$1,846 NZD
€989 EUR
View
Price last confirmed 8 days ago
A
Retailer 9
-
$1,863 NZD
$1,048 USD
View
A
Retailer 10
-
$1,933 NZD
£856 GBP
View
B+
Retailer 11
-
$2,627 NZD
A$2,274 AUD
View
B+
Retailer 12
-
$2,701 NZD
ZAR 24,554 ZAR
View
B+
Retailer 13
-
$3,073 NZD
$1,729 USD
View
B+
Retailer 14
-
$3,110 NZD
$1,750 USD
View
B+
Retailer 15
-
$3,258 NZD
$1,833 USD
View
B+
Retailer 16
-
$3,779 NZD
$2,126 USD
View
B+
Retailer 17
-
$3,917 NZD
SGD 2,978 SGD
View
B+
Retailer 18
-
$4,016 NZD
$2,259 USD
View
B+
Retailer 19
-
$4,086 NZD
$2,299 USD
View
B
Retailer 20
-
$5,236 NZD
A$4,532 AUD
View
B
Retailer 21
-
$5,428 NZD
£2,405 GBP
View
Most Expensive
B
Brilliant Earth
22412313A · Oct 31
$7,429 NZD
$4,180 USD
View
21 more retailers have this diamond
Prices start from $999 NZDSave up to $6,430 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
3.05ct Marquise
$999 NZD