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Oval|Lab Grown|IGI

1.06ct F FL Oval Lab Grown Diamond

VG • F/FL • IGI LG825656423

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG825656423

Diamond specifications and retailer prices

From $358 NZD
As of November 5, 2026
Save $2,720 NZD (88%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,389 NZD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.06ct lab-grown oval diamond

This 1.06ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG825656423 or 825656423. Listed at 10 retailers as of November 4, 2026, with a 761% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.06
Carat
F
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825656423
Dimensions8.59 × 5.53 × 3.52 mm
L/W Ratio1.55
Girdle conditionFaceted
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
8.59 mm5.53 mm1.06 ctF / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825656423
Side View
Table 59.0%Crown 34.9°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 63.7%

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: Nov 5
Current: $3,389 NZD|Low: $358 NZD|High: $3,415 NZD|Avg: $1,694 NZD|-0.8%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 6$358 NZD
Retailer 8$463 NZD
Retailer 2$519 NZD
Retailer 9$591 NZD
Retailer 4$861 NZD
Retailer 3$1,128 NZD
Retailer 5$1,318 NZD
Retailer 10$1,352 NZD
Retailer 12$1,510 NZD
Retailer 7$2,048 NZD
Retailer 13$2,846 NZD
Retailer 11$3,077 NZD
Rare Carat$3,389 NZD

26 data points across 13 retailers

10 retailers$358 NZD to $3,077 NZD

A
Cheapest Retailer
-
$358 NZD
Final sale: no returns
A
Retailer 2
-
$463 NZD
View
A
Retailer 3
-
$519 NZD
View
A
Retailer 4
-
$591 NZD
View
B+
Retailer 5
-
$1,352 NZD
View
B+
Retailer 6
-
$1,510 NZD
View
B
Retailer 7
-
$2,048 NZD
View
B
Retailer 8
-
$2,846 NZD
View
B
Retailer 9
-
$3,077 NZD
View
Most Expensive
Rare Carat
PD-235286 · Oct 28
$3,389 NZD
$1,905 USD
View
Price last confirmed 7 days ago
9 more retailers have this diamond
Prices start from $358 NZDSave up to $2,720 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
1.06ct Oval
$358 NZD