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Marquise|Lab Grown|IGI

3.06ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG776620853

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG776620853

Diamond specifications and retailer prices

From $1,311 NZD
$739 USD
As of October 30, 2026
Save $10,328 NZD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $11,639 NZD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.06ct lab-grown marquise diamond

This 3.06ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG776620853 or 776620853. Listed at 21 retailers as of October 30, 2026, with prices from $1,311 to $11,639, a $10,328 spread on the same certified stone. Do Amore Diamonds lists it at $11,639. 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

3.06
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776620853
Dimensions15.13 × 7.42 × 4.67 mm
L/W Ratio2.04
Girdle conditionFaceted
Culet sizePointed
Top View
15.13 mm7.42 mm3.06 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776620853
Side View
Table 63.0%Crown 36.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.9%

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: $1,836 NZD|Low: $1,258 NZD|High: $11,018 NZD|Avg: $3,646 NZD
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
October 31, 2026
Retailer 13$1,311 NZD
Retailer 3$1,521 NZD
Retailer 11$1,521 NZD
Retailer 9$1,568 NZD
Retailer 1$1,836 NZD
Retailer 5$2,140 NZD
Retailer 7$2,577 NZD
Retailer 12$3,746 NZD
Retailer 8$3,897 NZD
Retailer 14$4,542 NZD
Retailer 6$4,624 NZD
Retailer 4$5,140 NZD
Retailer 10$6,300 NZD
Retailer 2$10,805 NZD

46 data points across 14 retailers

21 retailers$1,311 NZD to $11,639 NZD

Retailer 1
-
$1,311 NZD
$739 USD
Price last confirmed 23 days ago
A
Retailer 2
-
$1,311 NZD
$739 USD
View
Retailer 3
-
$1,427 NZD
$804 USD
View
Price last confirmed 32 days ago
Retailer 4
-
$1,521 NZD
$857 USD
View
Price last confirmed 14 days ago
Retailer 5
-
$1,521 NZD
$857 USD
View
Price last confirmed 28 days ago
A
Retailer 6
-
$1,568 NZD
$884 USD
View
Final sale: no returns
A
Retailer 7
-
$1,836 NZD
$1,035 USD
View
A
Retailer 8
-
$1,899 NZD
$1,070 USD
View
A
Retailer 9
-
$2,140 NZD
$1,206 USD
View
B+
Retailer 10
-
$2,577 NZD
£1,143 GBP
View
B+
Retailer 11
-
$3,746 NZD
$2,111 USD
View
B+
Retailer 12
-
$3,897 NZD
ZAR 35,482 ZAR
View
Retailer 13
-
$4,542 NZD
A$3,938 AUD
View
Price last confirmed 23 days ago
B
Retailer 14
-
$4,624 NZD
£2,052 GBP
View
Retailer 15
-
$4,720 NZD
$2,660 USD
View
Price last confirmed 30 days ago
B
Retailer 16
-
$4,720 NZD
$2,660 USD
View
B
Retailer 17
-
$5,125 NZD
$2,888 USD
View
B
Retailer 18
-
$5,140 NZD
$2,897 USD
View
B
Retailer 19
-
$5,994 NZD
$3,378 USD
View
B
Retailer 20
-
$6,300 NZD
£2,796 GBP
View
Most Expensive
B
Do Amore Diamonds
27-79FC60CDF · Oct 30
$11,639 NZD
$6,560 USD
View
20 more retailers have this diamond
Prices start from $1,311 NZDSave up to $10,328 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
3.06ct Marquise
$1,311 NZD