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Oval|Lab Grown|IGI

3.05ct D IF Oval Lab Grown Diamond

VG • D/IF • IGI LG754594924

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG754594924

Diamond specifications and retailer prices

From $2,131 NZD
$1,201 USD
As of October 31, 2026
Save $13,093 NZD (86%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: $15,223 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.05ct lab-grown oval diamond

This 3.05ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG754594924 or 754594924. Listed at 30 retailers as of October 30, 2026, with prices from $2,131 to $15,223, a $13,093 spread on the same certified stone. Brilliant Earth lists it at $15,223. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.05
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754594924
Dimensions11.83 × 8.11 × 5.15 mm
L/W Ratio1.46
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
11.83 mm8.11 mm3.05 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754594924
Side View
Table 58.0%Crown 37.3°Girdle: MediumPavilion 40.4°Culet: NoneDepth 63.5%

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 31
Current: $15,223 NZD|Low: $2,131 NZD|High: $25,372 NZD|Avg: $6,420 NZD|-40.0%
Brilliant Earth
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 15$2,131 NZD
Retailer 7$2,209 NZD
Retailer 18$2,520 NZD
Retailer 21$2,669 NZD
Retailer 5$2,703 NZD
Retailer 13$3,199 NZD
Retailer 20$3,336 NZD
Retailer 6$3,545 NZD
Retailer 3$4,480 NZD
Retailer 16$5,129 NZD
Retailer 4$5,147 NZD
Retailer 14$5,186 NZD
Retailer 19$5,715 NZD
Retailer 9$6,396 NZD
Retailer 8$7,062 NZD
Retailer 17$7,531 NZD
Retailer 12$7,716 NZD
Retailer 10$7,812 NZD
Retailer 11$8,439 NZD
Retailer 2$12,775 NZD
Brilliant Earth$15,223 NZD

38 data points across 21 retailers

30 retailers$2,131 NZD to $15,223 NZD

Retailer 1
-
$1,982 NZD
$1,117 USD
Price last confirmed 32 days ago
A
Retailer 2
-
$2,131 NZD
$1,201 USD
View
Final sale: no returns
Retailer 3
-
$2,156 NZD
$1,215 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
$2,209 NZD
$1,245 USD
View
Retailer 5
-
$2,268 NZD
$1,278 USD
View
Price last confirmed 32 days ago
Retailer 6
-
$2,298 NZD
$1,295 USD
View
Price last confirmed 29 days ago
Retailer 7
-
$2,298 NZD
$1,295 USD
View
Price last confirmed 21 days ago
A
Retailer 8
-
$2,520 NZD
$1,420 USD
View
A
Retailer 9
-
$2,669 NZD
$1,504 USD
View
A
Retailer 10
-
$2,703 NZD
HK$11,900 HKD
View
A
Retailer 11
-
$3,199 NZD
£1,420 GBP
View
A
Retailer 12
-
$3,336 NZD
$1,880 USD
View
Retailer 13
-
$3,436 NZD
£1,525 GBP
View
Price last confirmed 16 days ago
A
Retailer 14
-
$3,545 NZD
€1,903 EUR
View
Retailer 15
-
$4,308 NZD
$2,428 USD
View
Price last confirmed 31 days ago
Retailer 16
-
$4,308 NZD
$2,428 USD
View
Price last confirmed 21 days ago
A
Retailer 17
-
$4,480 NZD
$2,525 USD
View
B+
Retailer 18
-
$5,129 NZD
ZAR 46,697 ZAR
View
B+
Retailer 19
-
$5,147 NZD
$2,901 USD
View
Retailer 20
-
$5,186 NZD
A$4,497 AUD
View
Price last confirmed 9 days ago
B+
Retailer 21
-
$5,715 NZD
$3,221 USD
View
Retailer 22
-
$6,354 NZD
£2,820 GBP
View
Price last confirmed 7 days ago
B+
Retailer 23
-
$6,396 NZD
$3,605 USD
View
B+
Retailer 24
-
$7,062 NZD
$3,980 USD
View
B+
Retailer 25
-
$7,531 NZD
£3,342 GBP
View
B
Retailer 26
-
$7,716 NZD
$4,349 USD
View
B
Retailer 27
-
$7,812 NZD
SGD 5,950 SGD
View
B
Retailer 28
-
$8,439 NZD
$4,756 USD
View
B
Retailer 29
-
$12,775 NZD
A$11,077 AUD
View
Most Expensive
B
Brilliant Earth
18146211A · Oct 30
$15,223 NZD
$8,580 USD
View
29 more retailers have this diamond
Prices start from $2,131 NZDSave up to $13,093 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
3.05ct Oval
$2,131 NZD