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Marquise|Lab Grown|IGI

3.09ct E VS1 Marquise Lab Grown Diamond

VG • E/VS1 • IGI LG847643310

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847643310

Diamond specifications and retailer prices

From $894 NZD
$504 USD
As of October 30, 2026
Save $4,056 NZD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,950 NZD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.09ct lab-grown marquise diamond

This 3.09ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG847643310 or 847643310. Listed at 20 retailers as of October 28, 2026, with prices from $894 to $4,950, a $4,056 spread on the same certified stone. Rare Carat lists it at $4,950. 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

3.09
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847643310
Dimensions15.17 × 7.73 × 4.71 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.17 mm7.73 mm3.09 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847643310
Side View
Table 62.0%Crown 33.2°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.9%

Caratlytics Score

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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: $4,950 NZD|Low: $894 NZD|High: $4,950 NZD|Avg: $2,564 NZD
Rare Carat
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
October 31, 2026
Retailer 17$894 NZD
Retailer 16$1,001 NZD
Retailer 10$1,010 NZD
Retailer 4$1,118 NZD
Retailer 18$1,268 NZD
Retailer 5$1,366 NZD
Retailer 12$1,499 NZD
Retailer 15$1,615 NZD
Retailer 11$1,775 NZD
Retailer 19$1,845 NZD
Retailer 20$2,341 NZD
Retailer 14$2,374 NZD
Retailer 8$2,428 NZD
Retailer 13$2,860 NZD
Retailer 9$2,942 NZD
Retailer 3$3,609 NZD
Retailer 7$4,148 NZD
Retailer 2$4,148 NZD
Retailer 6$4,694 NZD
Rare Carat$4,950 NZD

16 data points across 20 retailers

20 retailers$894 NZD to $4,950 NZD

A
Cheapest Retailer
-
$894 NZD
$504 USD
A
Retailer 2
-
$1,001 NZD
$564 USD
View
Final sale: no returns
A
Retailer 3
-
$1,010 NZD
$569 USD
View
A
Retailer 4
-
$1,118 NZD
$630 USD
View
A
Retailer 5
-
$1,268 NZD
£563 GBP
View
A
Retailer 6
-
$1,366 NZD
$770 USD
View
B+
Retailer 7
-
$1,499 NZD
$845 USD
View
A
Retailer 8
-
$1,615 NZD
$910 USD
View
A
Retailer 9
-
$1,775 NZD
€953 EUR
View
A
Retailer 10
-
$1,845 NZD
£819 GBP
View
B+
Retailer 11
-
$2,341 NZD
A$2,030 AUD
View
B+
Retailer 12
-
$2,374 NZD
$1,338 USD
View
B+
Retailer 13
-
$2,428 NZD
ZAR 22,110 ZAR
View
Retailer 14
-
$2,860 NZD
$1,612 USD
View
B+
Retailer 15
-
$2,942 NZD
$1,658 USD
View
B+
Retailer 16
-
$3,609 NZD
$2,034 USD
View
B
Retailer 17
-
$4,148 NZD
$2,338 USD
View
Retailer 18
-
$4,148 NZD
A$3,597 AUD
View
B
Retailer 19
-
$4,694 NZD
£2,083 GBP
View
Most Expensive
B
Rare Carat
69-21_l_847643310 · Oct 28
$4,950 NZD
$2,790 USD
View
19 more retailers have this diamond
Prices start from $894 NZDSave up to $4,056 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
3.09ct Marquise
$894 NZD