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Oval|Lab Grown|IGI

0.73ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG826624427

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG826624427

Diamond specifications and retailer prices

From $428 NZD
$241 USD
As of October 30, 2026
Save $2,518 NZD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,945 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.73ct lab-grown oval diamond

This 0.73ct lab-grown oval sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG826624427 or 826624427. Listed at 21 retailers as of October 30, 2026, with prices from $428 to $2,945, a $2,518 spread on the same certified stone. Do Amore Diamonds lists it at $2,945. 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

0.73
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826624427
Dimensions7.43 × 5.02 × 3.13 mm
L/W Ratio1.48
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
7.43 mm5.02 mm0.73 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826624427
Side View
Table 60.0%Crown 34.3°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

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: $2,945 NZD|Low: $399 NZD|High: $3,673 NZD|Avg: $1,222 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 21
October 31, 2026
Retailer 8$428 NZD
Retailer 10$474 NZD
Retailer 11$665 NZD
Retailer 3$706 NZD
Retailer 2$836 NZD
Retailer 21$855 NZD
Retailer 18$945 NZD
Retailer 7$947 NZD
Retailer 13$988 NZD
Retailer 16$1,041 NZD
Retailer 15$1,082 NZD
Retailer 5$1,083 NZD
Retailer 19$1,327 NZD
Retailer 6$1,366 NZD
Retailer 4$1,488 NZD
Retailer 14$1,593 NZD
Retailer 12$1,757 NZD
Retailer 20$1,983 NZD
Retailer 17$2,105 NZD
Retailer 9$2,203 NZD
Do Amore Diamonds$2,945 NZD

36 data points across 21 retailers

21 retailers$428 NZD to $2,945 NZD

A
Cheapest Retailer
-
$428 NZD
$241 USD
Final sale: no returns
A
Retailer 2
-
$474 NZD
$267 USD
View
A
Retailer 3
-
$665 NZD
$375 USD
View
A
Retailer 4
-
$706 NZD
$398 USD
View
A
Retailer 5
-
$836 NZD
€449 EUR
View
A
Retailer 6
-
$855 NZD
$482 USD
View
A
Retailer 7
-
$945 NZD
ZAR 8,603 ZAR
View
A
Retailer 8
-
$947 NZD
$534 USD
View
B+
Retailer 9
-
$988 NZD
£439 GBP
View
B+
Retailer 10
-
$1,041 NZD
£462 GBP
View
B+
Retailer 11
-
$1,082 NZD
A$938 AUD
View
B+
Retailer 12
-
$1,083 NZD
$610 USD
View
B+
Retailer 13
-
$1,327 NZD
A$1,151 AUD
View
B+
Retailer 14
-
$1,366 NZD
$770 USD
View
B+
Retailer 15
-
$1,488 NZD
CA$1,165 CAD
View
B
Retailer 16
-
$1,593 NZD
$898 USD
View
B
Retailer 17
-
$1,757 NZD
$990 USD
View
B+
Retailer 18
-
$1,983 NZD
$1,118 USD
View
B
Retailer 19
-
$2,105 NZD
£934 GBP
View
B
Retailer 20
-
$2,203 NZD
$1,242 USD
View
Most Expensive
B
Do Amore Diamonds
20-D88775 · Oct 31
$2,945 NZD
$1,660 USD
View
20 more retailers have this diamond
Prices start from $428 NZDSave up to $2,518 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
0.73ct Oval
$428 NZD