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Oval|Lab Grown|IGI

1.00ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG826684053

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG826684053

Diamond specifications and retailer prices

From $481 NZD
$271 USD
As of October 30, 2026
Save $2,890 NZD (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,371 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1ct lab-grown oval diamond

This 1ct 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 LG826684053 or 826684053. Listed at 23 retailers as of October 30, 2026, with prices from $481 to $3,371, a $2,890 spread on the same certified stone. Do Amore Diamonds lists it at $3,371. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826684053
Dimensions8.40 × 5.72 × 3.42 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.40 mm5.72 mm1.00 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826684053
Side View
Table 59.0%Crown 34.2°Girdle: THN-STKPavilion 40.4°Culet: NoneDepth 59.8%

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 30
Current: $3,371 NZD|Low: $452 NZD|High: $3,371 NZD|Avg: $1,570 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 5$481 NZD
Retailer 4$532 NZD
Retailer 11$790 NZD
Retailer 9$924 NZD
Retailer 7$1,009 NZD
Retailer 12$1,116 NZD
Retailer 2$1,126 NZD
Retailer 10$1,167 NZD
Retailer 3$1,736 NZD
Retailer 8$2,184 NZD
Retailer 6$2,366 NZD
Retailer 13$3,293 NZD
Do Amore Diamonds$3,371 NZD

43 data points across 13 retailers

23 retailers$481 NZD to $3,371 NZD

Retailer 1
-
$429 NZD
$242 USD
Price last confirmed 35 days ago
Retailer 2
-
$429 NZD
$242 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$481 NZD
$271 USD
View
Final sale: no returns
Retailer 4
-
$499 NZD
$281 USD
View
Price last confirmed 36 days ago
Retailer 5
-
$525 NZD
$296 USD
View
Price last confirmed 36 days ago
Retailer 6
-
$532 NZD
$300 USD
View
Price last confirmed 19 days ago
Retailer 7
-
$532 NZD
$300 USD
View
Price last confirmed 28 days ago
A
Retailer 8
-
$781 NZD
$440 USD
View
A
Retailer 9
-
$790 NZD
$445 USD
View
B+
Retailer 10
-
$1,009 NZD
ZAR 9,187 ZAR
View
B+
Retailer 11
-
$1,116 NZD
A$968 AUD
View
B+
Retailer 12
-
$1,126 NZD
£500 GBP
View
B+
Retailer 13
-
$1,167 NZD
$658 USD
View
B+
Retailer 14
-
$1,233 NZD
$695 USD
View
B
Retailer 15
-
$1,695 NZD
CA$1,327 CAD
View
B
Retailer 16
-
$1,736 NZD
$979 USD
View
Retailer 17
-
$1,888 NZD
$1,064 USD
View
Price last confirmed 23 days ago
B
Retailer 18
-
$2,001 NZD
$1,128 USD
View
B
Retailer 19
-
$2,184 NZD
$1,231 USD
View
B
Retailer 20
-
$2,352 NZD
$1,326 USD
View
B
Retailer 21
-
$2,366 NZD
£1,050 GBP
View
B
Retailer 22
-
$3,293 NZD
$1,856 USD
View
Most Expensive
B
Do Amore Diamonds
20-E97484 · Oct 31
$3,371 NZD
$1,900 USD
View
22 more retailers have this diamond
Prices start from $481 NZDSave up to $2,890 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
1.00ct Oval
$481 NZD