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Marquise|Lab Grown|IGI

3.05ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2

Diamond specifications and retailer prices

From $4,178 NZD
As of November 2, 2026
Save $1,853 NZD (31%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $6,031 NZD at The Diamond Guys · As of November 3, 2026
View at The Diamond Guys

About this 3.05ct lab-grown marquise diamond

This 3.05ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 3 retailers as of November 2, 2026, with prices from $4,178 to $6,031, a $1,853 spread on the same certified stone. The Diamond Guys lists it at $6,031. 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
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions15.74 × 7.58 × 4.59 mm
L/W Ratio2.08
Top View
15.74 mm7.58 mm3.05 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 60.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,927 NZD|Low: $1,456 NZD|High: $6,031 NZD|Avg: $3,197 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
The Diamond Guys
September 22, 2026
Retailer 2$1,456 NZD
Retailer 1$1,927 NZD
Retailer 4$2,319 NZD
Retailer 3$4,178 NZD
The Diamond Guys$6,031 NZD

3 data points across 5 retailers

3 retailers$4,178 NZD to $6,031 NZD

Retailer 1
-
$2,319 NZD
Price last confirmed 44 days ago
B
Retailer 2
-
$4,178 NZD
View
Most Expensive
B
The Diamond Guys
1973034074 · Nov 3
$6,031 NZD
$3,392 USD
View
2 more retailers have this diamond
Prices start from $4,178 NZDSave up to $1,853 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.

B
3.05ct Marquise
$4,178 NZD