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Oval|Lab Grown|IGI

3.07ct F IF Oval Lab Grown Diamond

ID • F/IF • IGI LG653441582

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG653441582

Diamond specifications and retailer prices

From $12,258 NZD
$6,910 USD
As of November 4, 2026
2 retailers carry this diamond
Most expensive: $12,258 NZD at Brilliant Earth
View at Brilliant Earth

About this 3.07ct lab-grown oval diamond

This 3.07ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG653441582 or 653441582. Listed at 2 retailers as of November 4, 2026. 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

3.07
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653441582
Dimensions11.60 × 8.28 × 5.20 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.60 mm8.28 mm3.07 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG653441582
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 62.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: $12,258 NZD|Low: $2,200 NZD|High: $19,159 NZD|Avg: $7,321 NZD|-6.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 16
July 21, 2026
Retailer 2$2,200 NZD
Retailer 5$2,725 NZD
Retailer 16$2,757 NZD
Retailer 3$2,955 NZD
Retailer 10$3,369 NZD
Retailer 7$3,569 NZD
Retailer 14$4,039 NZD
Retailer 12$5,398 NZD
Retailer 15$5,893 NZD
Retailer 9$6,702 NZD
Retailer 13$6,869 NZD
Retailer 4$7,591 NZD
Retailer 8$9,693 NZD
Retailer 6$11,566 NZD
Brilliant Earth$12,258 NZD
Retailer 11$14,795 NZD

64 data points across 16 retailers

2 retailers

Retailer 1
-
$11,566 NZD
Price last confirmed 124 days ago
Most Expensive
B
Brilliant Earth
13509374B · Nov 4
$12,258 NZD
$6,910 USD
View
1 more retailer has this diamond

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.

B
3.07ct Oval
$12,258 NZD