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Oval|Lab Grown|IGI

0.74ct D SI1 Oval Lab Grown Diamond

ID • D/SI1 • IGI LG623481514

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG623481514

Diamond specifications and retailer prices

From $183 NZD
$103 USD
As of October 29, 2026
Save $632 NZD (78%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $814 NZD at Friendly Diamonds · As of October 31, 2026
View at Friendly Diamonds

About this 0.74ct lab-grown oval diamond

This 0.74ct lab-grown oval sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG623481514 or 623481514. Listed at 10 retailers as of October 29, 2026, with prices from $183 to $814, a $632 spread on the same certified stone. Friendly Diamonds lists it at $814. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.74
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623481514
Dimensions7.33 × 5.17 × 3.22 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.33 mm5.17 mm0.74 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623481514
Side View
Table 58.0%Crown 34.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $814 NZD|Low: $183 NZD|High: $1,171 NZD|Avg: $565 NZD
Friendly 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
Retailer 14
Retailer 15
October 31, 2026
Retailer 8$183 NZD
Retailer 3$213 NZD
Retailer 9$241 NZD
Retailer 12$273 NZD
Retailer 11$319 NZD
Retailer 2$445 NZD
Retailer 14$460 NZD
Retailer 15$495 NZD
Retailer 4$564 NZD
Retailer 10$653 NZD
Retailer 7$710 NZD
Retailer 13$731 NZD
Friendly Diamonds$814 NZD
Retailer 6$1,062 NZD
Retailer 5$1,171 NZD

5 data points across 15 retailers

10 retailers$183 NZD to $814 NZD

A
Cheapest Retailer
-
$183 NZD
$103 USD
A
Retailer 2
-
$213 NZD
$120 USD
View
A
Retailer 3
-
$241 NZD
$136 USD
View
A
Retailer 4
-
$273 NZD
HK$1,200 HKD
View
A
Retailer 5
-
$445 NZD
£198 GBP
View
A
Retailer 6
-
$460 NZD
$259 USD
View
A
Retailer 7
-
$495 NZD
£220 GBP
View
B+
Retailer 8
-
$653 NZD
$368 USD
View
B+
Retailer 9
-
$731 NZD
$412 USD
View
Most Expensive
Friendly Diamonds
6558887 · Oct 31
$814 NZD
$459 USD
View
9 more retailers have this diamond
Prices start from $183 NZDSave up to $632 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
0.74ct Oval
$183 NZD