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Marquise|Lab Grown|IGI

3.03ct D VS1 Marquise Lab Grown Diamond

D/VS1 • IGI LG739557846

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG739557846

Diamond specifications and retailer prices

From $1,666 NZD
As of November 4, 2026
Save $5,921 NZD (78%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $14,793 NZD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 3.03ct lab-grown marquise diamond

This 3.03ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG739557846 or 739557846. Listed at 25 retailers as of November 3, 2026, with a 355% 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

3.03
Carat
D
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739557846
Dimensions15.10 × 7.46 × 4.74 mm
L/W Ratio2.02
Girdle conditionFaceted
Culet sizePointed
Top View
15.10 mm7.46 mm3.03 ctD / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739557846
Side View
Table 62.0%Crown 36.1°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.5%

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: $14,793 NZD|Low: $1,598 NZD|High: $14,793 NZD|Avg: $4,986 NZD
Do Amore 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
November 4, 2026
Retailer 5$1,666 NZD
Retailer 7$1,933 NZD
Retailer 15$1,933 NZD
Retailer 9$2,240 NZD
Retailer 8$2,724 NZD
Retailer 10$2,850 NZD
Retailer 2$3,044 NZD
Retailer 16$4,164 NZD
Retailer 13$4,817 NZD
Retailer 11$4,955 NZD
Retailer 14$5,414 NZD
Retailer 4$6,043 NZD
Retailer 3$6,243 NZD
Retailer 12$7,231 NZD
Retailer 6$11,646 NZD
Do Amore Diamonds$14,793 NZD

40 data points across 16 retailers

25 retailers$1,666 NZD to $7,587 NZD

Retailer 1
-
$1,666 NZD
Price last confirmed 27 days ago
A
Retailer 2
-
$1,666 NZD
View
Retailer 3
-
$1,812 NZD
View
Price last confirmed 36 days ago
Retailer 4
-
$1,933 NZD
View
Price last confirmed 18 days ago
Retailer 5
-
$1,933 NZD
View
Price last confirmed 32 days ago
B+
Retailer 6
-
$2,014 NZD
View
Final sale: no returns
B+
Retailer 7
-
$2,103 NZD
View
B+
Retailer 8
-
$2,240 NZD
View
B+
Retailer 9
-
$2,251 NZD
View
B+
Retailer 10
-
$2,724 NZD
View
B+
Retailer 11
-
$2,850 NZD
View
B+
Retailer 12
-
$3,044 NZD
View
Retailer 13
-
$3,997 NZD
View
Price last confirmed 35 days ago
B
Retailer 14
-
$3,997 NZD
View
B
Retailer 15
-
$4,164 NZD
View
B
Retailer 16
-
$4,817 NZD
View
B
Retailer 17
-
$4,955 NZD
View
B
Retailer 18
-
$5,414 NZD
View
B
Retailer 19
-
$5,880 NZD
View
B
Retailer 20
-
$6,043 NZD
View
B
Retailer 21
-
$6,243 NZD
View
B
Retailer 22
-
$7,231 NZD
View
B
Retailer 23
-
$7,587 NZD
View
Retailer 24
-
$11,646 NZD
View
Price last confirmed 27 days ago
Most Expensive
Do Amore Diamonds
27-A7DC1D966 · Nov 3
$14,793 NZD
$8,320 USD
View
Price under review
24 more retailers have this diamond
Prices start from $1,666 NZDSave up to $5,921 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
3.03ct Marquise
$1,666 NZD