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Marquise|Lab Grown|IGI

3.03ct E VVS1 Marquise Lab Grown Diamond

VG • E/VVS1 • IGI LG847630773

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847630773

Diamond specifications and retailer prices

From $1,686 NZD
$950 USD
As of October 30, 2026
Save $10,841 NZD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $12,527 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.03ct lab-grown marquise diamond

This 3.03ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG847630773 or 847630773. Listed at 24 retailers as of October 30, 2026, with prices from $1,686 to $12,527, a $10,841 spread on the same certified stone. Brilliant Earth lists it at $12,527. 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
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847630773
Dimensions15.00 × 7.38 × 4.74 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.00 mm7.38 mm3.03 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847630773
Side View
Table 62.0%Crown 40.3°Girdle: MED-STKPavilion 40°Culet: NoneDepth 64.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $12,527 NZD|Low: $1,686 NZD|High: $12,527 NZD|Avg: $4,396 NZD
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
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Retailer 24
November 1, 2026
Retailer 12$1,686 NZD
Retailer 6$1,833 NZD
Retailer 14$1,886 NZD
Retailer 3$1,954 NZD
Retailer 24$2,262 NZD
Retailer 13$2,267 NZD
Retailer 11$2,564 NZD
Retailer 23$2,777 NZD
Retailer 5$2,947 NZD
Retailer 18$3,012 NZD
Retailer 7$3,362 NZD
Retailer 21$3,708 NZD
Retailer 19$4,414 NZD
Retailer 22$4,538 NZD
Retailer 8$4,731 NZD
Retailer 10$5,408 NZD
Retailer 4$5,495 NZD
Retailer 15$6,059 NZD
Retailer 16$6,362 NZD
Retailer 20$6,394 NZD
Retailer 2$6,627 NZD
Retailer 17$6,801 NZD
Retailer 9$6,987 NZD
Brilliant Earth$12,527 NZD

11 data points across 24 retailers

24 retailers$1,686 NZD to $12,527 NZD

A
Cheapest Retailer
-
$1,686 NZD
$950 USD
A
Retailer 2
-
$1,833 NZD
$1,033 USD
View
A
Retailer 3
-
$1,886 NZD
$1,063 USD
View
Final sale: no returns
A
Retailer 4
-
$1,954 NZD
$1,101 USD
View
A
Retailer 5
-
$2,262 NZD
$1,275 USD
View
A
Retailer 6
-
$2,267 NZD
£1,006 GBP
View
B+
Retailer 7
-
$2,564 NZD
$1,445 USD
View
B+
Retailer 8
-
$2,777 NZD
$1,565 USD
View
Retailer 9
-
$2,947 NZD
€1,582 EUR
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$3,012 NZD
£1,337 GBP
View
B+
Retailer 11
-
$3,362 NZD
$1,895 USD
View
B+
Retailer 12
-
$3,708 NZD
$2,090 USD
View
B
Retailer 13
-
$4,414 NZD
A$3,827 AUD
View
B
Retailer 14
-
$4,538 NZD
ZAR 41,316 ZAR
View
Retailer 15
-
$4,731 NZD
$2,666 USD
View
Price last confirmed 8 days ago
B
Retailer 16
-
$5,408 NZD
£2,400 GBP
View
B
Retailer 17
-
$5,495 NZD
$3,097 USD
View
B
Retailer 18
-
$6,059 NZD
$3,415 USD
View
B
Retailer 19
-
$6,362 NZD
$3,585 USD
View
B
Retailer 20
-
$6,394 NZD
A$5,544 AUD
View
B
Retailer 21
-
$6,627 NZD
£2,941 GBP
View
B
Retailer 22
-
$6,801 NZD
$3,833 USD
View
B
Retailer 23
-
$6,987 NZD
$3,938 USD
View
Most Expensive
B
Brilliant Earth
22245285A · Oct 31
$12,527 NZD
$7,060 USD
View
23 more retailers have this diamond
Prices start from $1,686 NZDSave up to $10,841 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
$1,686 NZD