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Oval|Lab Grown|IGI

1.04ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG821643625

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG821643625

Diamond specifications and retailer prices

From $303 NZD
$171 USD
As of October 29, 2026
Save $2,606 NZD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,910 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.04ct lab-grown oval diamond

This 1.04ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG821643625 or 821643625. Listed at 19 retailers as of October 29, 2026, with prices from $303 to $2,910, a $2,606 spread on the same certified stone. Do Amore Diamonds lists it at $2,910. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821643625
Dimensions8.28 × 5.72 × 3.50 mm
L/W Ratio1.45
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
8.28 mm5.72 mm1.04 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821643625
Side View
Table 59.0%Crown 33.2°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.2%

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: $2,910 NZD|Low: $303 NZD|High: $2,910 NZD|Avg: $1,063 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 7
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Retailer 11
Retailer 12
Retailer 13
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Retailer 19
October 30, 2026
Retailer 19$303 NZD
Retailer 8$337 NZD
Retailer 6$353 NZD
Retailer 3$376 NZD
Retailer 10$672 NZD
Retailer 15$714 NZD
Retailer 12$755 NZD
Retailer 7$807 NZD
Retailer 11$966 NZD
Retailer 16$1,014 NZD
Retailer 17$1,029 NZD
Retailer 5$1,336 NZD
Retailer 4$1,435 NZD
Retailer 9$1,644 NZD
Retailer 18$1,783 NZD
Retailer 13$1,814 NZD
Retailer 14$1,954 NZD
Retailer 2$2,413 NZD
Do Amore Diamonds$2,910 NZD

43 data points across 19 retailers

19 retailers$303 NZD to $2,910 NZD

A
Cheapest Retailer
-
$303 NZD
$171 USD
A
Retailer 2
-
$337 NZD
$190 USD
View
Final sale: no returns
A
Retailer 3
-
$353 NZD
$199 USD
View
A
Retailer 4
-
$376 NZD
$212 USD
View
A
Retailer 5
-
$672 NZD
$379 USD
View
A
Retailer 6
-
$714 NZD
ZAR 6,500 ZAR
View
A
Retailer 7
-
$755 NZD
£335 GBP
View
A
Retailer 8
-
$807 NZD
$455 USD
View
B+
Retailer 9
-
$966 NZD
A$838 AUD
View
B+
Retailer 10
-
$1,014 NZD
A$879 AUD
View
B+
Retailer 11
-
$1,029 NZD
$580 USD
View
B+
Retailer 12
-
$1,336 NZD
$753 USD
View
B+
Retailer 13
-
$1,435 NZD
SGD 1,093 SGD
View
B
Retailer 14
-
$1,644 NZD
$926 USD
View
B+
Retailer 15
-
$1,783 NZD
$1,005 USD
View
B
Retailer 16
-
$1,814 NZD
A$1,573 AUD
View
B+
Retailer 17
-
$1,954 NZD
£867 GBP
View
B
Retailer 18
-
$2,413 NZD
$1,360 USD
View
Most Expensive
B
Do Amore Diamonds
27-8BB716BC6 · Oct 31
$2,910 NZD
$1,640 USD
View
18 more retailers have this diamond
Prices start from $303 NZDSave up to $2,606 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
1.04ct Oval
$303 NZD