CaratHunter
Plans
Oval|Lab Grown|IGI

1.05ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG825661111

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG825661111

Diamond specifications and retailer prices

From $376 NZD
$212 USD
As of October 29, 2026
Save $2,942 NZD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,318 NZD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.05ct lab-grown oval diamond

This 1.05ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825661111 or 825661111. Listed at 17 retailers as of October 28, 2026, with prices from $376 to $3,318, a $2,942 spread on the same certified stone. Rare Carat lists it at $3,318. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825661111
Dimensions8.20 × 5.74 × 3.55 mm
L/W Ratio1.43
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
8.20 mm5.74 mm1.05 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825661111
Side View
Table 60.0%Crown 34.3°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.8%

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: $3,318 NZD|Low: $367 NZD|High: $3,380 NZD|Avg: $1,218 NZD|-1.8%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 18$376 NZD
Retailer 15$421 NZD
Retailer 14$436 NZD
Retailer 6$467 NZD
Retailer 13$467 NZD
Retailer 7$796 NZD
Retailer 12$801 NZD
Retailer 16$804 NZD
Retailer 11$862 NZD
Retailer 3$1,070 NZD
Retailer 10$1,289 NZD
Retailer 5$1,499 NZD
Retailer 17$1,505 NZD
Retailer 4$1,593 NZD
Retailer 9$1,636 NZD
Retailer 8$1,909 NZD
Retailer 2$2,697 NZD
Rare Carat$3,318 NZD

39 data points across 18 retailers

17 retailers$376 NZD to $3,318 NZD

A
Cheapest Retailer
-
$376 NZD
$212 USD
A
Retailer 2
-
$421 NZD
$237 USD
View
Final sale: no returns
A
Retailer 3
-
$436 NZD
$246 USD
View
A
Retailer 4
-
$467 NZD
$263 USD
View
A
Retailer 5
-
$467 NZD
$263 USD
View
A
Retailer 6
-
$801 NZD
ZAR 7,293 ZAR
View
A
Retailer 7
-
$804 NZD
$453 USD
View
A
Retailer 8
-
$862 NZD
£383 GBP
View
B+
Retailer 9
-
$1,070 NZD
$603 USD
View
B+
Retailer 10
-
$1,289 NZD
SGD 982 SGD
View
B+
Retailer 11
-
$1,499 NZD
$845 USD
View
B+
Retailer 12
-
$1,505 NZD
$848 USD
View
B+
Retailer 13
-
$1,593 NZD
$898 USD
View
B+
Retailer 14
-
$1,636 NZD
$922 USD
View
Retailer 15
-
$1,909 NZD
£847 GBP
View
Price last confirmed 9 days ago
B
Retailer 16
-
$2,697 NZD
$1,520 USD
View
Most Expensive
B
Rare Carat
JH-243445 · Oct 28
$3,318 NZD
$1,870 USD
View
16 more retailers have this diamond
Prices start from $376 NZDSave up to $2,942 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
1.05ct Oval
$376 NZD