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Oval|Lab Grown|IGI

3.06ct E VS2 Oval Lab Grown Diamond

EX • E/VS2 • IGI LG851603020

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG851603020

Diamond specifications and retailer prices

From $768 NZD
$433 USD
As of October 26, 2026
Save $3,685 NZD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,453 NZD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.06ct lab-grown oval diamond

This 3.06ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG851603020 or 851603020. Listed at 18 retailers as of October 26, 2026, with prices from $768 to $4,453, a $3,685 spread on the same certified stone. Rare Carat lists it at $4,453. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851603020
Dimensions11.68 × 8.13 × 5.03 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.68 mm8.13 mm3.06 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851603020
Side View
Table 59.0%Crown 37.7°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 61.9%

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 26
Current: $4,453 NZD|Low: $768 NZD|High: $4,453 NZD|Avg: $1,940 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
October 29, 2026
Retailer 16$768 NZD
Retailer 6$859 NZD
Retailer 14$861 NZD
Retailer 7$953 NZD
Retailer 8$953 NZD
Retailer 12$1,147 NZD
Retailer 5$1,207 NZD
Retailer 18$1,309 NZD
Retailer 9$1,487 NZD
Retailer 2$1,574 NZD
Retailer 4$2,127 NZD
Retailer 3$2,674 NZD
Retailer 13$3,064 NZD
Retailer 10$3,122 NZD
Retailer 17$3,439 NZD
Retailer 11$3,522 NZD
Retailer 15$3,568 NZD
Rare Carat$4,453 NZD

6 data points across 18 retailers

18 retailers$768 NZD to $4,453 NZD

A
Cheapest Retailer
-
$768 NZD
$433 USD
A
Retailer 2
-
$859 NZD
$484 USD
View
Final sale: no returns
A
Retailer 3
-
$861 NZD
$485 USD
View
A
Retailer 4
-
$953 NZD
$537 USD
View
A
Retailer 5
-
$953 NZD
$537 USD
View
A
Retailer 6
-
$1,147 NZD
£509 GBP
View
A
Retailer 7
-
$1,207 NZD
$680 USD
View
B+
Retailer 8
-
$1,309 NZD
$738 USD
View
A
Retailer 9
-
$1,487 NZD
$838 USD
View
A
Retailer 10
-
$1,574 NZD
£698 GBP
View
A
Retailer 11
-
$2,127 NZD
$1,199 USD
View
B+
Retailer 12
-
$2,674 NZD
$1,507 USD
View
B+
Retailer 13
-
$3,064 NZD
$1,727 USD
View
B+
Retailer 14
-
$3,122 NZD
$1,759 USD
View
B+
Retailer 15
-
$3,439 NZD
$1,938 USD
View
B+
Retailer 16
-
$3,522 NZD
£1,563 GBP
View
B+
Retailer 17
-
$3,568 NZD
$2,011 USD
View
Most Expensive
B
Rare Carat
OQ-55A_l_851603020 · Oct 28
$4,453 NZD
$2,510 USD
View
17 more retailers have this diamond
Prices start from $768 NZDSave up to $3,685 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 Oval
$768 NZD