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Oval|Lab Grown|IGI

3.09ct E IF Oval Lab Grown Diamond

GD • E/IF • IGI LG754561784

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG754561784

Diamond specifications and retailer prices

From $1,852 NZD
$1,044 USD
As of October 29, 2026
Save $12,165 NZD (87%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $14,017 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.09ct lab-grown oval diamond

This 3.09ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG754561784 or 754561784. Listed at 25 retailers as of October 29, 2026, with prices from $1,852 to $14,017, a $12,165 spread on the same certified stone. Brilliant Earth lists it at $14,017. 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
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754561784
Dimensions7.90 × 12.01 × 5.07 mm
L/W Ratio1.52
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.90 mm12.01 mm3.09 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754561784
Side View
Table 61.0%Crown 35.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 64.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $14,017 NZD|Low: $1,852 NZD|High: $16,945 NZD|Avg: $5,115 NZD|-17.3%
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
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 5$1,852 NZD
Retailer 12$2,218 NZD
Retailer 17$2,226 NZD
Retailer 15$2,307 NZD
Retailer 4$2,402 NZD
Retailer 8$2,747 NZD
Retailer 2$2,958 NZD
Retailer 16$3,055 NZD
Retailer 3$3,895 NZD
Retailer 18$4,332 NZD
Retailer 13$4,458 NZD
Retailer 20$4,680 NZD
Retailer 7$5,300 NZD
Retailer 19$5,374 NZD
Retailer 6$5,703 NZD
Retailer 9$6,267 NZD
Retailer 10$6,439 NZD
Retailer 14$6,546 NZD
Retailer 11$6,678 NZD
Brilliant Earth$14,017 NZD

38 data points across 20 retailers

25 retailers$1,852 NZD to $14,017 NZD

A
Cheapest Retailer
-
$1,852 NZD
$1,044 USD
Final sale: no returns
Retailer 2
-
$1,911 NZD
$1,077 USD
View
Price last confirmed 32 days ago
Retailer 3
-
$2,079 NZD
$1,172 USD
View
Price last confirmed 34 days ago
Retailer 4
-
$2,186 NZD
$1,232 USD
View
Price last confirmed 31 days ago
Retailer 5
-
$2,218 NZD
$1,250 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$2,226 NZD
HK$9,800 HKD
View
A
Retailer 7
-
$2,307 NZD
$1,300 USD
View
A
Retailer 8
-
$2,402 NZD
$1,354 USD
View
A
Retailer 9
-
$2,747 NZD
$1,548 USD
View
A
Retailer 10
-
$2,958 NZD
£1,313 GBP
View
A
Retailer 11
-
$3,055 NZD
€1,640 EUR
View
A
Retailer 12
-
$3,895 NZD
$2,195 USD
View
Retailer 13
-
$4,155 NZD
$2,342 USD
View
Price last confirmed 30 days ago
Retailer 14
-
$4,332 NZD
A$3,756 AUD
View
Price last confirmed 9 days ago
A
Retailer 15
-
$4,458 NZD
ZAR 40,588 ZAR
View
B+
Retailer 16
-
$4,680 NZD
$2,638 USD
View
B+
Retailer 17
-
$5,300 NZD
£2,352 GBP
View
B+
Retailer 18
-
$5,374 NZD
$3,029 USD
View
B+
Retailer 19
-
$5,703 NZD
$3,214 USD
View
B+
Retailer 20
-
$6,006 NZD
$3,385 USD
View
B+
Retailer 21
-
$6,267 NZD
$3,532 USD
View
B+
Retailer 22
-
$6,439 NZD
SGD 4,904 SGD
View
B+
Retailer 23
-
$6,546 NZD
£2,905 GBP
View
B
Retailer 24
-
$6,678 NZD
$3,764 USD
View
Most Expensive
B
Brilliant Earth
17179047A · Oct 29
$14,017 NZD
$7,900 USD
View
24 more retailers have this diamond
Prices start from $1,852 NZDSave up to $12,165 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 Oval
$1,852 NZD