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Oval|Lab Grown|IGI

3.01ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG732573123

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG732573123

Diamond specifications and retailer prices

From $1,879 NZD
$1,059 USD
As of October 29, 2026
Save $13,932 NZD (88%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $15,811 NZD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 3.01ct lab-grown oval diamond

This 3.01ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG732573123 or 732573123. Listed at 28 retailers as of October 29, 2026, with prices from $1,879 to $15,811, a $13,932 spread on the same certified stone. Blue Nile lists it at $15,811. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.01
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732573123
Dimensions11.52 × 8.20 × 5.14 mm
L/W Ratio1.40
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
11.52 mm8.20 mm3.01 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732573123
Side View
Table 61.0%Crown 36.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $15,811 NZD|Low: $1,879 NZD|High: $18,524 NZD|Avg: $4,761 NZD
Blue Nile
Retailer 2
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Retailer 27
October 31, 2026
Retailer 3$1,879 NZD
Retailer 19$2,046 NZD
Retailer 22$2,104 NZD
Retailer 11$2,181 NZD
Retailer 25$2,511 NZD
Retailer 21$2,602 NZD
Retailer 5$2,640 NZD
Retailer 9$2,657 NZD
Retailer 2$3,158 NZD
Retailer 4$3,291 NZD
Retailer 10$3,501 NZD
Retailer 17$4,088 NZD
Retailer 6$4,556 NZD
Retailer 8$4,738 NZD
Retailer 7$5,021 NZD
Retailer 23$5,063 NZD
Retailer 20$5,119 NZD
Retailer 27$5,640 NZD
Retailer 26$6,030 NZD
Retailer 14$6,760 NZD
Retailer 12$6,984 NZD
Retailer 24$7,434 NZD
Retailer 18$7,615 NZD
Retailer 15$7,709 NZD
Retailer 16$8,329 NZD
Retailer 13$15,028 NZD
Blue Nile$15,811 NZD

23 data points across 27 retailers

28 retailers$1,879 NZD to $15,811 NZD

A
Cheapest Retailer
-
$1,879 NZD
$1,059 USD
A
Retailer 2
-
$2,046 NZD
$1,153 USD
View
A
Retailer 3
-
$2,104 NZD
$1,186 USD
View
Final sale: no returns
A
Retailer 4
-
$2,181 NZD
$1,229 USD
View
A
Retailer 5
-
$2,511 NZD
$1,415 USD
View
A
Retailer 6
-
$2,602 NZD
£1,155 GBP
View
A
Retailer 7
-
$2,640 NZD
$1,488 USD
View
A
Retailer 8
-
$2,657 NZD
HK$11,700 HKD
View
A
Retailer 9
-
$3,158 NZD
£1,401 GBP
View
A
Retailer 10
-
$3,291 NZD
$1,855 USD
View
A
Retailer 11
-
$3,501 NZD
€1,879 EUR
View
A
Retailer 12
-
$4,088 NZD
$2,304 USD
View
A
Retailer 13
-
$4,556 NZD
$2,568 USD
View
A
Retailer 14
-
$4,738 NZD
A$4,108 AUD
View
B+
Retailer 15
-
$5,021 NZD
$2,830 USD
View
A
Retailer 16
-
$5,063 NZD
ZAR 46,101 ZAR
View
Retailer 17
-
$5,119 NZD
A$4,439 AUD
View
Price last confirmed 10 days ago
B+
Retailer 18
-
$5,640 NZD
$3,179 USD
View
B+
Retailer 19
-
$6,030 NZD
£2,676 GBP
View
B+
Retailer 20
-
$6,760 NZD
$3,810 USD
View
B+
Retailer 21
-
$6,984 NZD
$3,936 USD
View
B+
Retailer 22
-
$7,434 NZD
£3,299 GBP
View
B+
Retailer 23
-
$7,615 NZD
$4,292 USD
View
B+
Retailer 24
-
$7,709 NZD
SGD 5,871 SGD
View
B+
Retailer 25
-
$8,329 NZD
$4,694 USD
View
Retailer 26
-
$12,762 NZD
A$11,066 AUD
View
Price last confirmed 23 days ago
B
Retailer 27
-
$15,028 NZD
$8,470 USD
View
Most Expensive
B
Blue Nile
27493734 · Oct 31
$15,811 NZD
$8,911 USD
View
27 more retailers have this diamond
Prices start from $1,879 NZDSave up to $13,932 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
3.01ct Oval
$1,879 NZD