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Oval|Lab Grown|IGI

3.09ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG847617837

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG847617837

Diamond specifications and retailer prices

From $1,092 NZD
£485 GBP
As of October 28, 2026
Save $6,058 NZD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,150 NZD at Brilliant Earth · As of October 28, 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 LG847617837 or 847617837. Listed at 13 retailers as of October 28, 2026, with prices from $1,092 to $7,150, a $6,058 spread on the same certified stone. Brilliant Earth lists it at $7,150. 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 angle31.9°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847617837
Dimensions12.24 × 8.08 × 5.03 mm
L/W Ratio1.51
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.24 mm8.08 mm3.09 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847617837
Side View
Table 61.0%Crown 31.9°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
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 28
Current: $7,150 NZD|Low: $1,092 NZD|High: $8,942 NZD|Avg: $2,683 NZD|-20.0%
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
October 31, 2026
Retailer 9$1,092 NZD
Retailer 10$1,322 NZD
Retailer 12$1,322 NZD
Retailer 2$1,531 NZD
Retailer 8$1,562 NZD
Retailer 3$2,031 NZD
Retailer 5$2,070 NZD
Retailer 6$2,175 NZD
Retailer 13$2,587 NZD
Retailer 11$3,118 NZD
Retailer 7$3,483 NZD
Retailer 4$3,540 NZD
Brilliant Earth$7,150 NZD

9 data points across 13 retailers

13 retailers$1,092 NZD to $7,150 NZD

A
Cheapest Retailer
-
$1,092 NZD
£485 GBP
B+
Retailer 2
-
$1,322 NZD
$745 USD
View
A
Retailer 3
-
$1,322 NZD
$745 USD
View
A
Retailer 4
-
$1,531 NZD
€822 EUR
View
A
Retailer 5
-
$1,562 NZD
£693 GBP
View
B+
Retailer 6
-
$2,031 NZD
A$1,761 AUD
View
Retailer 7
-
$2,070 NZD
ZAR 18,848 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$2,175 NZD
$1,226 USD
View
B+
Retailer 9
-
$2,587 NZD
$1,458 USD
View
B+
Retailer 10
-
$3,118 NZD
$1,757 USD
View
B+
Retailer 11
-
$3,483 NZD
$1,963 USD
View
B
Retailer 12
-
$3,540 NZD
£1,571 GBP
View
Most Expensive
B
Brilliant Earth
22228265A · Oct 28
$7,150 NZD
$4,030 USD
View
12 more retailers have this diamond
Prices start from $1,092 NZDSave up to $6,058 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
$1,092 NZD