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Marquise|Lab Grown|IGI

3.05ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG843601130

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843601130

Diamond specifications and retailer prices

From $1,794 NZD
$1,011 USD
As of November 2, 2026
Save $7,290 NZD (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $9,083 NZD at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843601130 or 843601130. Listed at 23 retailers as of October 31, 2026, with prices from $1,794 to $9,083, a $7,290 spread on the same certified stone. Novita Diamonds lists it at $9,083. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843601130
Dimensions15.41 × 7.40 × 4.57 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.41 mm7.40 mm3.05 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843601130
Side View
Table 62.0%Crown 38.8°Girdle: STK-THKPavilion 39.5°Culet: NoneDepth 61.8%

Caratlytics Score

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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: $9,083 NZD|Low: $1,794 NZD|High: $9,083 NZD|Avg: $4,157 NZD
Novita Diamonds
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
Retailer 22
November 2, 2026
Retailer 16$1,794 NZD
Retailer 20$1,952 NZD
Retailer 21$2,009 NZD
Retailer 3$2,090 NZD
Retailer 7$2,395 NZD
Retailer 13$2,661 NZD
Retailer 11$2,692 NZD
Retailer 2$2,977 NZD
Retailer 18$3,013 NZD
Retailer 15$3,186 NZD
Retailer 10$3,746 NZD
Retailer 4$3,918 NZD
Retailer 9$4,368 NZD
Retailer 6$4,719 NZD
Retailer 14$4,875 NZD
Retailer 19$5,733 NZD
Retailer 5$6,480 NZD
Retailer 22$7,087 NZD
Retailer 12$7,289 NZD
Retailer 8$7,543 NZD
Retailer 17$8,008 NZD
Novita Diamonds$9,083 NZD

16 data points across 22 retailers

23 retailers$1,794 NZD to $9,083 NZD

A
Cheapest Retailer
-
$1,794 NZD
$1,011 USD
A
Retailer 2
-
$1,952 NZD
$1,100 USD
View
A
Retailer 3
-
$2,009 NZD
$1,132 USD
View
Final sale: no returns
A
Retailer 4
-
$2,090 NZD
$1,178 USD
View
Retailer 5
-
$2,127 NZD
$1,199 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$2,395 NZD
$1,350 USD
View
A
Retailer 7
-
$2,661 NZD
£1,181 GBP
View
A
Retailer 8
-
$2,692 NZD
$1,517 USD
View
A
Retailer 9
-
$2,977 NZD
$1,678 USD
View
A
Retailer 10
-
$3,013 NZD
£1,337 GBP
View
B+
Retailer 11
-
$3,186 NZD
€1,710 EUR
View
B+
Retailer 12
-
$3,746 NZD
$2,111 USD
View
B+
Retailer 13
-
$3,918 NZD
$2,208 USD
View
B+
Retailer 14
-
$4,368 NZD
$2,462 USD
View
B+
Retailer 15
-
$4,719 NZD
A$4,092 AUD
View
B+
Retailer 16
-
$4,875 NZD
ZAR 44,386 ZAR
View
B+
Retailer 17
-
$5,733 NZD
£2,544 GBP
View
B
Retailer 18
-
$6,480 NZD
$3,652 USD
View
B
Retailer 19
-
$7,087 NZD
£3,145 GBP
View
B
Retailer 20
-
$7,289 NZD
$4,108 USD
View
B
Retailer 21
-
$7,543 NZD
$4,251 USD
View
B
Retailer 22
-
$8,008 NZD
SGD 6,099 SGD
View
Most Expensive
B
Novita Diamonds
cert_843601130 · Oct 31
$9,083 NZD
A$7,876 AUD
View
22 more retailers have this diamond
Prices start from $1,794 NZDSave up to $7,290 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
$1,794 NZD