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Marquise|Lab Grown|IGI

3.00ct D VVS2 Marquise Lab Grown Diamond

VG • D/VVS2 • IGI LG831623603

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831623603

Diamond specifications and retailer prices

From $1,215 NZD
As of November 4, 2026
Save $4,719 NZD (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $7,840 NZD at Queensmith · As of October 27, 2026
View at Queensmith

About this 3ct lab-grown marquise diamond

This 3ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG831623603 or 831623603. Listed at 23 retailers as of November 3, 2026, with a 388% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.00
Carat
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831623603
Dimensions13.79 × 7.51 × 4.87 mm
L/W Ratio1.84
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.79 mm7.51 mm3.00 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831623603
Side View
Table 61.0%Crown 36.9°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 64.8%

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 4
Current: $7,840 NZD|Low: $1,215 NZD|High: $7,840 NZD|Avg: $3,315 NZD
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 8
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Retailer 17
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Retailer 22
Retailer 23
November 5, 2026
Retailer 11$1,215 NZD
Retailer 18$1,322 NZD
Retailer 6$1,361 NZD
Retailer 23$1,409 NZD
Retailer 16$1,503 NZD
Retailer 21$1,721 NZD
Retailer 13$1,840 NZD
Retailer 22$1,943 NZD
Retailer 10$2,019 NZD
Retailer 2$2,233 NZD
Retailer 14$2,503 NZD
Retailer 4$2,845 NZD
Retailer 8$3,181 NZD
Retailer 12$3,507 NZD
Retailer 17$3,598 NZD
Retailer 3$3,961 NZD
Retailer 7$4,378 NZD
Retailer 9$4,804 NZD
Retailer 5$4,857 NZD
Retailer 20$4,859 NZD
Retailer 19$5,934 NZD
Retailer 15$6,307 NZD
Queensmith$7,840 NZD

25 data points across 23 retailers

23 retailers$1,215 NZD to $5,934 NZD

A
Cheapest Retailer
-
$1,215 NZD
A
Retailer 2
-
$1,322 NZD
View
A
Retailer 3
-
$1,361 NZD
View
Final sale: no returns
A
Retailer 4
-
$1,409 NZD
View
Retailer 5
-
$1,503 NZD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$1,721 NZD
View
A
Retailer 7
-
$1,840 NZD
View
A
Retailer 8
-
$1,943 NZD
View
A
Retailer 9
-
$2,019 NZD
View
A
Retailer 10
-
$2,233 NZD
View
Retailer 11
-
$2,503 NZD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$2,845 NZD
View
B+
Retailer 13
-
$3,181 NZD
View
B+
Retailer 14
-
$3,507 NZD
View
B+
Retailer 15
-
$3,598 NZD
View
B+
Retailer 16
-
$3,961 NZD
View
B
Retailer 17
-
$4,378 NZD
View
B
Retailer 18
-
$4,804 NZD
View
B
Retailer 19
-
$4,857 NZD
View
B
Retailer 20
-
$4,859 NZD
View
B
Retailer 21
-
$5,934 NZD
View
Retailer 22
-
$6,307 NZD
View
Price last confirmed 8 days ago
Most Expensive
Queensmith
LG831623603 · Oct 27
$7,840 NZD
£3,480 GBP
View
Price last confirmed 8 days ago
22 more retailers have this diamond
Prices start from $1,215 NZDSave up to $4,719 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
3.00ct Marquise
$1,215 NZD