CaratHunter
Plans
Marquise|Lab Grown|IGI

3.01ct D VS1 Marquise Lab Grown Diamond

VG • D/VS1 • IGI LG837665475

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837665475

Diamond specifications and retailer prices

From $1,124 NZD
As of October 30, 2026
Save $4,363 NZD (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,899 NZD at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 3.01ct lab-grown marquise diamond

This 3.01ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG837665475 or 837665475. Listed at 22 retailers as of October 30, 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

3.01
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837665475
Dimensions14.72 × 7.23 × 4.75 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.72 mm7.23 mm3.01 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837665475
Side View
Table 62.0%Crown 39.3°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 65.7%

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: Oct 30
Current: $1,954 NZD|Low: $1,124 NZD|High: $5,597 NZD|Avg: $2,957 NZD|-6.5%
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
November 4, 2026
Retailer 10$1,124 NZD
Retailer 5$1,140 NZD
Retailer 17$1,141 NZD
Retailer 13$1,303 NZD
Retailer 20$1,502 NZD
Retailer 12$1,579 NZD
Retailer 18$1,721 NZD
Retailer 1$1,954 NZD
Retailer 9$2,292 NZD
Retailer 2$2,511 NZD
Retailer 15$2,743 NZD
Retailer 8$2,944 NZD
Retailer 16$3,136 NZD
Retailer 11$3,666 NZD
Retailer 7$3,684 NZD
Retailer 3$4,070 NZD
Retailer 4$4,093 NZD
Retailer 19$4,239 NZD
Retailer 6$4,868 NZD
Retailer 14$5,487 NZD

28 data points across 20 retailers

22 retailers$1,124 NZD to $5,487 NZD

A
Cheapest Retailer
-
$1,124 NZD
A
Retailer 2
-
$1,140 NZD
View
Final sale: no returns
A
Retailer 3
-
$1,141 NZD
View
Retailer 4
-
$1,303 NZD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$1,303 NZD
View
A
Retailer 6
-
$1,502 NZD
View
A
Retailer 7
-
$1,579 NZD
View
A
Retailer 8
-
$1,721 NZD
View
A
Retailer 9
-
$1,954 NZD
View
Retailer 10
-
$2,292 NZD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$2,511 NZD
View
B+
Retailer 12
-
$2,743 NZD
View
B+
Retailer 13
-
$2,944 NZD
View
B+
Retailer 14
-
$3,136 NZD
View
B+
Retailer 15
-
$3,666 NZD
View
B+
Retailer 16
-
$3,684 NZD
View
B
Retailer 17
-
$4,070 NZD
View
B
Retailer 18
-
$4,093 NZD
View
B
Retailer 19
-
$4,239 NZD
View
B
Retailer 20
-
$4,868 NZD
View
B
Retailer 21
-
$5,487 NZD
View
Most Expensive
Brilliant Earth
21658394A · Oct 22
$6,899 NZD
$3,880 USD
View
Price last confirmed 12 days ago
21 more retailers have this diamond
Prices start from $1,124 NZDSave up to $4,363 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
3.01ct Marquise
$1,124 NZD