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Round|Lab Grown|IGI

3.06ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG818663083

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818663083

Diamond specifications and retailer prices

From $1,120 NZD
$629 USD
As of October 26, 2026
Save $4,386 NZD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $15,099 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818663083 or 818663083. Listed at 21 retailers as of October 26, 2026, with a 392% 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818663083
Dimensions9.27 × 9.33 × 5.74 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.27 mm9.33 mm3.06 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818663083
Side View
Table 57.0%Crown 34.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.6%

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: $15,099 NZD|Low: $1,075 NZD|High: $15,099 NZD|Avg: $2,698 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
October 29, 2026
Retailer 16$1,120 NZD
Retailer 15$1,220 NZD
Retailer 8$1,300 NZD
Retailer 17$1,300 NZD
Retailer 12$1,633 NZD
Retailer 6$1,955 NZD
Retailer 14$1,959 NZD
Retailer 9$1,980 NZD
Retailer 10$2,116 NZD
Retailer 2$2,165 NZD
Retailer 13$3,018 NZD
Retailer 7$3,020 NZD
Retailer 5$3,321 NZD
Retailer 3$3,655 NZD
Retailer 4$4,190 NZD
Retailer 11$5,506 NZD
Brilliant Earth$15,099 NZD

30 data points across 17 retailers

21 retailers$1,120 NZD to $5,506 NZD

A
Cheapest Retailer
-
$1,120 NZD
$629 USD
A
Retailer 2
-
$1,220 NZD
$685 USD
View
A
Retailer 3
-
$1,253 NZD
$704 USD
View
Final sale: no returns
A
Retailer 4
-
$1,300 NZD
$730 USD
View
Retailer 5
-
$1,300 NZD
$730 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$1,633 NZD
£722 GBP
View
A
Retailer 7
-
$1,955 NZD
$1,098 USD
View
A
Retailer 8
-
$1,959 NZD
$1,100 USD
View
A
Retailer 9
-
$1,980 NZD
$1,112 USD
View
A
Retailer 10
-
$2,116 NZD
€1,132 EUR
View
A
Retailer 11
-
$2,165 NZD
£957 GBP
View
B+
Retailer 12
-
$3,018 NZD
ZAR 27,383 ZAR
View
B+
Retailer 13
-
$3,020 NZD
$1,696 USD
View
B+
Retailer 14
-
$3,286 NZD
$1,845 USD
View
B+
Retailer 15
-
$3,321 NZD
$1,865 USD
View
B+
Retailer 16
-
$3,655 NZD
$2,053 USD
View
B+
Retailer 17
-
$4,190 NZD
$2,353 USD
View
B
Retailer 18
-
$4,487 NZD
$2,520 USD
View
B
Retailer 19
-
$4,565 NZD
$2,564 USD
View
B
Retailer 20
-
$5,506 NZD
£2,435 GBP
View
Most Expensive
Brilliant Earth
21242502A · Oct 22
$15,099 NZD
$8,480 USD
View
Price under review
20 more retailers have this diamond
Prices start from $1,120 NZDSave up to $4,386 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
$1,120 NZD