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Oval|Lab Grown|IGI

3.09ct E VVS1 Oval Lab Grown Diamond

EX • E/VVS1 • IGI LG752557818

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG752557818

Diamond specifications and retailer prices

From $1,192 NZD
$672 USD
As of October 29, 2026
Save $6,437 NZD (84%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $8,712 NZD at Brilliant Earth · As of October 15, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG752557818 or 752557818. Listed at 28 retailers as of October 29, 2026, with a 540% 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

3.09
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752557818
Dimensions8.19 × 8.19 × 5.12 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.19 mm8.19 mm3.09 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752557818
Side View
Table 59.0%Crown 33.9°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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 29
Current: $7,629 NZD|Low: $1,192 NZD|High: $8,942 NZD|Avg: $3,996 NZD|-14.7%
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
Retailer 21
Retailer 22
Retailer 23
October 31, 2026
Retailer 22$1,192 NZD
Retailer 23$1,334 NZD
Retailer 14$1,372 NZD
Retailer 5$1,382 NZD
Retailer 3$1,694 NZD
Retailer 18$1,978 NZD
Retailer 17$2,058 NZD
Retailer 20$2,212 NZD
Retailer 11$2,314 NZD
Retailer 2$3,100 NZD
Retailer 13$3,122 NZD
Retailer 10$3,204 NZD
Retailer 6$3,210 NZD
Retailer 21$3,306 NZD
Retailer 4$4,299 NZD
Retailer 7$4,716 NZD
Retailer 9$4,768 NZD
Retailer 19$4,788 NZD
Retailer 8$4,915 NZD
Retailer 12$5,746 NZD
Retailer 15$5,988 NZD
Retailer 16$6,394 NZD
Brilliant Earth$7,629 NZD

34 data points across 23 retailers

28 retailers$1,192 NZD to $7,629 NZD

A
Cheapest Retailer
-
$1,192 NZD
$672 USD
A
Retailer 2
-
$1,334 NZD
$752 USD
View
Final sale: no returns
A
Retailer 3
-
$1,372 NZD
$773 USD
View
A
Retailer 4
-
$1,382 NZD
$779 USD
View
Retailer 5
-
$1,462 NZD
$824 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,694 NZD
$955 USD
View
A
Retailer 7
-
$1,978 NZD
$1,115 USD
View
A
Retailer 8
-
$2,058 NZD
$1,160 USD
View
A
Retailer 9
-
$2,212 NZD
£982 GBP
View
A
Retailer 10
-
$2,314 NZD
€1,242 EUR
View
A
Retailer 11
-
$3,100 NZD
$1,747 USD
View
Retailer 12
-
$3,122 NZD
A$2,707 AUD
View
Retailer 13
-
$3,167 NZD
$1,785 USD
View
Price last confirmed 16 days ago
B+
Retailer 14
-
$3,204 NZD
A$2,778 AUD
View
A
Retailer 15
-
$3,210 NZD
ZAR 29,224 ZAR
View
B+
Retailer 16
-
$3,306 NZD
$1,863 USD
View
B+
Retailer 17
-
$4,109 NZD
$2,316 USD
View
B+
Retailer 18
-
$4,299 NZD
£1,908 GBP
View
B+
Retailer 19
-
$4,469 NZD
$2,519 USD
View
B+
Retailer 20
-
$4,716 NZD
$2,658 USD
View
B+
Retailer 21
-
$4,768 NZD
$2,687 USD
View
B+
Retailer 22
-
$4,788 NZD
$2,699 USD
View
B+
Retailer 23
-
$4,915 NZD
$2,770 USD
View
B
Retailer 24
-
$5,746 NZD
£2,550 GBP
View
Retailer 25
-
$5,988 NZD
$3,375 USD
View
Price last confirmed 12 days ago
Retailer 26
-
$6,394 NZD
A$5,544 AUD
View
Price last confirmed 22 days ago
B
Retailer 27
-
$7,629 NZD
$4,300 USD
View
Most Expensive
Brilliant Earth
17105590A · Oct 15
$8,712 NZD
$4,910 USD
View
Price last confirmed 15 days ago
27 more retailers have this diamond
Prices start from $1,192 NZDSave up to $6,437 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
$1,192 NZD