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Round|Lab Grown|IGI

3.06ct E VS1 Round Lab Grown Diamond

EX • E/VS1 • IGI LG752591359

Shape and cutting style on the report: Round brilliant

Certificate IGI LG752591359

Diamond specifications and retailer prices

From $831 NZD
$467 USD
As of October 26, 2026
Save $9,828 NZD (92%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $11,413 NZD at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 3.06ct lab-grown round diamond

This 3.06ct lab-grown round 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 LG752591359 or 752591359. Listed at 20 retailers as of October 26, 2026, with a 1182% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle36.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752591359
Dimensions9.22 × 9.17 × 5.83 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
9.22 mm9.17 mm3.06 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752591359
Side View
Table 55.0%Crown 36.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.3%

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 26
Current: $11,413 NZD|Low: $657 NZD|High: $11,858 NZD|Avg: $3,940 NZD|-3.8%
Brilliant Earth
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
October 29, 2026
Retailer 5$831 NZD
Retailer 6$929 NZD
Retailer 17$931 NZD
Retailer 4$1,031 NZD
Retailer 7$1,031 NZD
Retailer 16$1,367 NZD
Retailer 11$1,371 NZD
Retailer 10$1,748 NZD
Retailer 2$2,472 NZD
Retailer 15$2,774 NZD
Retailer 8$2,995 NZD
Retailer 13$3,550 NZD
Retailer 12$4,760 NZD
Retailer 14$4,763 NZD
Retailer 3$7,389 NZD
Retailer 9$10,660 NZD
Brilliant Earth$11,413 NZD

41 data points across 17 retailers

20 retailers$831 NZD to $10,660 NZD

A
Cheapest Retailer
-
$831 NZD
$467 USD
A
Retailer 2
-
$929 NZD
$522 USD
View
Final sale: no returns
A
Retailer 3
-
$931 NZD
$523 USD
View
A
Retailer 4
-
$1,031 NZD
$579 USD
View
A
Retailer 5
-
$1,031 NZD
$579 USD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
$1,367 NZD
$768 USD
View
A
Retailer 7
-
$1,371 NZD
$770 USD
View
A
Retailer 8
-
$1,748 NZD
£773 GBP
View
A
Retailer 9
-
$1,754 NZD
$985 USD
View
B+
Retailer 10
-
$2,472 NZD
ZAR 22,429 ZAR
View
B+
Retailer 11
-
$2,774 NZD
$1,558 USD
View
B+
Retailer 12
-
$2,995 NZD
$1,682 USD
View
B+
Retailer 13
-
$3,550 NZD
$1,994 USD
View
B
Retailer 14
-
$3,622 NZD
$2,035 USD
View
B
Retailer 15
-
$3,912 NZD
$2,197 USD
View
B
Retailer 16
-
$4,760 NZD
£2,105 GBP
View
B
Retailer 17
-
$4,763 NZD
$2,675 USD
View
B
Retailer 18
-
$7,389 NZD
$4,150 USD
View
B
Retailer 19
-
$10,660 NZD
$5,987 USD
View
Most Expensive
B
Brilliant Earth
19032884A · Oct 22
$11,413 NZD
$6,410 USD
View
Price under review
19 more retailers have this diamond
Prices start from $831 NZDSave up to $9,828 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 Round
$831 NZD