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Oval|Lab Grown|IGI

3.09ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG823643822

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG823643822

Diamond specifications and retailer prices

From $836 NZD
$471 USD
As of October 29, 2026
Save $8,195 NZD (91%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $9,031 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG823643822 or 823643822. Listed at 20 retailers as of October 29, 2026, with prices from $836 to $9,031, a $8,195 spread on the same certified stone. Brilliant Earth lists it at $9,031. 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

3.09
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823643822
Dimensions11.81 × 8.26 × 5.06 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.81 mm8.26 mm3.09 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823643822
Side View
Table 61.0%Crown 34.4°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.3%

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: $9,031 NZD|Low: $836 NZD|High: $9,315 NZD|Avg: $2,770 NZD|-3.0%
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
November 1, 2026
Retailer 11$836 NZD
Retailer 15$917 NZD
Retailer 13$1,017 NZD
Retailer 16$1,269 NZD
Retailer 19$1,363 NZD
Retailer 2$1,683 NZD
Retailer 7$1,811 NZD
Retailer 4$2,189 NZD
Retailer 12$2,193 NZD
Retailer 6$2,250 NZD
Retailer 9$2,362 NZD
Retailer 10$2,786 NZD
Retailer 8$3,029 NZD
Retailer 14$3,266 NZD
Retailer 3$3,320 NZD
Retailer 18$3,566 NZD
Retailer 17$3,628 NZD
Retailer 5$3,828 NZD
Brilliant Earth$9,031 NZD

35 data points across 19 retailers

20 retailers$836 NZD to $9,031 NZD

A
Cheapest Retailer
-
$836 NZD
$471 USD
A
Retailer 2
-
$917 NZD
$517 USD
View
A
Retailer 3
-
$1,017 NZD
$573 USD
View
Retailer 4
-
$1,036 NZD
$584 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$1,269 NZD
$715 USD
View
B+
Retailer 6
-
$1,363 NZD
$768 USD
View
A
Retailer 7
-
$1,683 NZD
£747 GBP
View
A
Retailer 8
-
$1,811 NZD
€972 EUR
View
B+
Retailer 9
-
$2,189 NZD
A$1,898 AUD
View
B+
Retailer 10
-
$2,193 NZD
$1,236 USD
View
B+
Retailer 11
-
$2,250 NZD
ZAR 20,487 ZAR
View
B+
Retailer 12
-
$2,362 NZD
A$2,048 AUD
View
B+
Retailer 13
-
$2,786 NZD
$1,570 USD
View
B+
Retailer 14
-
$3,029 NZD
£1,344 GBP
View
B+
Retailer 15
-
$3,266 NZD
$1,841 USD
View
B+
Retailer 16
-
$3,320 NZD
$1,871 USD
View
B+
Retailer 17
-
$3,566 NZD
$2,010 USD
View
B+
Retailer 18
-
$3,628 NZD
A$3,146 AUD
View
B+
Retailer 19
-
$3,828 NZD
£1,699 GBP
View
Most Expensive
B
Brilliant Earth
20877396A · Oct 29
$9,031 NZD
$5,090 USD
View
19 more retailers have this diamond
Prices start from $836 NZDSave up to $8,195 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
$836 NZD