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Oval|Lab Grown|IGI

0.72ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG731580566

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG731580566

Diamond specifications and retailer prices

From $449 NZD
$253 USD
As of October 29, 2026
Save $3,455 NZD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,903 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.72ct lab-grown oval diamond

This 0.72ct lab-grown oval sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG731580566 or 731580566. Listed at 21 retailers as of October 29, 2026, with prices from $449 to $3,903, a $3,455 spread on the same certified stone. Do Amore Diamonds lists it at $3,903. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.72
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.7°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731580566
Dimensions7.52 × 4.94 × 3.01 mm
L/W Ratio1.52
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
7.52 mm4.94 mm0.72 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG731580566
Side View
Table 59.0%Crown 33.7°Girdle: MED-STKPavilion 39°Culet: NoneDepth 60.9%

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: $3,903 NZD|Low: $435 NZD|High: $3,903 NZD|Avg: $1,635 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 12
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Retailer 18
Retailer 19
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Retailer 21
October 29, 2026
Retailer 20$449 NZD
Retailer 19$502 NZD
Retailer 5$522 NZD
Retailer 9$561 NZD
Retailer 14$653 NZD
Retailer 12$696 NZD
Retailer 16$719 NZD
Retailer 2$869 NZD
Retailer 6$1,075 NZD
Retailer 3$1,100 NZD
Retailer 17$1,111 NZD
Retailer 11$1,544 NZD
Retailer 4$1,656 NZD
Retailer 8$1,987 NZD
Retailer 21$2,271 NZD
Retailer 10$2,407 NZD
Retailer 18$2,414 NZD
Retailer 13$2,484 NZD
Retailer 15$2,484 NZD
Retailer 7$2,492 NZD
Do Amore Diamonds$3,903 NZD

32 data points across 21 retailers

21 retailers$449 NZD to $3,903 NZD

A
Cheapest Retailer
-
$449 NZD
$253 USD
Retailer 2
-
$452 NZD
$255 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$502 NZD
$283 USD
View
Final sale: no returns
Retailer 4
-
$522 NZD
$294 USD
View
Price last confirmed 10 days ago
Retailer 5
-
$561 NZD
$316 USD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$653 NZD
$368 USD
View
A
Retailer 7
-
$696 NZD
$392 USD
View
A
Retailer 8
-
$719 NZD
$405 USD
View
A
Retailer 9
-
$869 NZD
$490 USD
View
B+
Retailer 10
-
$1,100 NZD
$620 USD
View
B+
Retailer 11
-
$1,111 NZD
ZAR 10,119 ZAR
View
B
Retailer 12
-
$1,544 NZD
$870 USD
View
B
Retailer 13
-
$1,656 NZD
CA$1,296 CAD
View
Retailer 14
-
$1,987 NZD
$1,120 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
$2,271 NZD
$1,280 USD
View
Retailer 16
-
$2,407 NZD
£1,068 GBP
View
Price last confirmed 11 days ago
B
Retailer 17
-
$2,414 NZD
$1,361 USD
View
B
Retailer 18
-
$2,484 NZD
$1,400 USD
View
B
Retailer 19
-
$2,484 NZD
$1,400 USD
View
Retailer 20
-
$2,492 NZD
£1,106 GBP
View
Price last confirmed 12 days ago
Most Expensive
B
Do Amore Diamonds
32-LG731580566 · Oct 29
$3,903 NZD
$2,200 USD
View
20 more retailers have this diamond
Prices start from $449 NZDSave up to $3,455 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
0.72ct Oval
$449 NZD