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Oval|Lab Grown|IGI

3.05ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG773639190

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG773639190

Diamond specifications and retailer prices

From $2,072 NZD
$1,168 USD
As of October 29, 2026
Save $23,861 NZD (92%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $27,768 NZD at Brilliant Earth · As of October 29, 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG773639190 or 773639190. Listed at 26 retailers as of October 29, 2026, with a 1151% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.05
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773639190
Dimensions11.78 × 8.21 × 5.10 mm
L/W Ratio1.43
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
11.78 mm8.21 mm3.05 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773639190
Side View
Table 60.0%Crown 34.4°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.1%

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: $27,768 NZD|Low: $2,072 NZD|High: $27,768 NZD|Avg: $7,382 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
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Retailer 17
Retailer 18
Retailer 19
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Retailer 22
Retailer 23
October 31, 2026
Retailer 22$2,072 NZD
Retailer 20$2,255 NZD
Retailer 8$2,321 NZD
Retailer 9$2,404 NZD
Retailer 15$2,404 NZD
Retailer 18$2,715 NZD
Retailer 7$2,983 NZD
Retailer 4$3,385 NZD
Retailer 2$3,740 NZD
Retailer 19$4,039 NZD
Retailer 23$4,209 NZD
Retailer 21$4,737 NZD
Retailer 3$4,973 NZD
Retailer 13$6,162 NZD
Retailer 11$6,409 NZD
Retailer 12$6,634 NZD
Retailer 5$7,520 NZD
Retailer 14$8,482 NZD
Retailer 17$8,572 NZD
Retailer 10$8,907 NZD
Retailer 16$9,415 NZD
Retailer 6$18,399 NZD
Brilliant Earth$27,768 NZD

32 data points across 23 retailers

26 retailers$2,072 NZD to $25,933 NZD

A
Cheapest Retailer
-
$2,072 NZD
$1,168 USD
A
Retailer 2
-
$2,255 NZD
$1,271 USD
View
A
Retailer 3
-
$2,321 NZD
$1,308 USD
View
Final sale: no returns
A
Retailer 4
-
$2,404 NZD
$1,355 USD
View
Retailer 5
-
$2,404 NZD
$1,355 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$2,715 NZD
$1,530 USD
View
A
Retailer 7
-
$2,983 NZD
$1,681 USD
View
A
Retailer 8
-
$3,385 NZD
$1,908 USD
View
A
Retailer 9
-
$3,740 NZD
£1,660 GBP
View
A
Retailer 10
-
$4,039 NZD
€2,168 EUR
View
A
Retailer 11
-
$4,209 NZD
$2,372 USD
View
A
Retailer 12
-
$4,737 NZD
$2,670 USD
View
A
Retailer 13
-
$4,973 NZD
$2,803 USD
View
B+
Retailer 14
-
$6,162 NZD
ZAR 56,104 ZAR
View
B+
Retailer 15
-
$6,409 NZD
£2,844 GBP
View
B+
Retailer 16
-
$6,634 NZD
$3,739 USD
View
B+
Retailer 17
-
$7,409 NZD
$4,176 USD
View
B+
Retailer 18
-
$7,520 NZD
$4,239 USD
View
B+
Retailer 19
-
$8,482 NZD
$4,781 USD
View
B+
Retailer 20
-
$8,572 NZD
£3,804 GBP
View
B+
Retailer 21
-
$8,907 NZD
$5,020 USD
View
B+
Retailer 22
-
$9,415 NZD
$5,306 USD
View
Retailer 23
-
$10,291 NZD
$5,800 USD
View
Price last confirmed 72 days ago
B
Retailer 24
-
$18,399 NZD
$10,370 USD
View
B
Retailer 25
-
$25,933 NZD
$14,616 USD
View
Most Expensive
Brilliant Earth
18615153A · Oct 29
$27,768 NZD
$15,650 USD
View
Price under review
25 more retailers have this diamond
Prices start from $2,072 NZDSave up to $23,861 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
$2,072 NZD