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Oval|Lab Grown|IGI

3.00ct F IF Oval Lab Grown Diamond

ID • F/IF • IGI LG639415741

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG639415741

Diamond specifications and retailer prices

From $1,535 NZD
As of November 3, 2026
Save $12,090 NZD (89%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $13,624 NZD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 3ct lab-grown oval diamond

This 3ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG639415741 or 639415741. Listed at 27 retailers as of November 3, 2026, with prices from $1,535 to $13,624, a $12,090 spread on the same certified stone. Do Amore Diamonds lists it at $13,624. 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

3.00
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639415741
Dimensions12.23 × 8.11 × 4.86 mm
L/W Ratio1.51
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
12.23 mm8.11 mm3.00 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639415741
Side View
Table 61.0%Crown 33.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 59.9%

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: Nov 3
Current: $13,624 NZD|Low: $1,535 NZD|High: $13,624 NZD|Avg: $4,350 NZD
Do Amore Diamonds
Retailer 2
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Retailer 24
November 5, 2026
Retailer 7$1,535 NZD
Retailer 16$1,669 NZD
Retailer 12$1,719 NZD
Retailer 9$1,781 NZD
Retailer 24$1,781 NZD
Retailer 21$2,093 NZD
Retailer 13$2,157 NZD
Retailer 11$2,294 NZD
Retailer 5$2,406 NZD
Retailer 22$2,702 NZD
Retailer 2$3,000 NZD
Retailer 4$3,990 NZD
Retailer 3$4,093 NZD
Retailer 20$4,437 NZD
Retailer 18$4,566 NZD
Retailer 10$5,434 NZD
Retailer 6$5,526 NZD
Retailer 14$5,829 NZD
Retailer 8$6,019 NZD
Retailer 19$6,665 NZD
Retailer 15$6,952 NZD
Retailer 17$7,000 NZD
Retailer 23$7,619 NZD
Do Amore Diamonds$13,624 NZD

30 data points across 24 retailers

27 retailers$1,535 NZD to $13,624 NZD

A
Cheapest Retailer
-
$1,535 NZD
A
Retailer 2
-
$1,669 NZD
View
A
Retailer 3
-
$1,719 NZD
View
Final sale: no returns
Retailer 4
-
$1,781 NZD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$1,781 NZD
View
A
Retailer 6
-
$2,093 NZD
View
A
Retailer 7
-
$2,157 NZD
View
A
Retailer 8
-
$2,294 NZD
View
A
Retailer 9
-
$2,406 NZD
View
A
Retailer 10
-
$2,702 NZD
View
A
Retailer 11
-
$3,000 NZD
View
A
Retailer 12
-
$3,990 NZD
View
A
Retailer 13
-
$4,093 NZD
View
A
Retailer 14
-
$4,437 NZD
View
A
Retailer 15
-
$4,566 NZD
View
B+
Retailer 16
-
$5,434 NZD
View
B+
Retailer 17
-
$5,526 NZD
View
Retailer 18
-
$5,570 NZD
View
Price last confirmed 9 days ago
B+
Retailer 19
-
$5,829 NZD
View
B+
Retailer 20
-
$6,019 NZD
View
B+
Retailer 21
-
$6,665 NZD
View
B+
Retailer 22
-
$6,952 NZD
View
B+
Retailer 23
-
$7,000 NZD
View
B+
Retailer 24
-
$7,619 NZD
View
Retailer 25
-
$10,408 NZD
View
Price last confirmed 20 days ago
B
Retailer 26
-
$12,276 NZD
View
Most Expensive
B
Do Amore Diamonds
27-FD784A81A · Nov 3
$13,624 NZD
$7,680 USD
View
26 more retailers have this diamond
Prices start from $1,535 NZDSave up to $12,090 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
3.00ct Oval
$1,535 NZD