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Oval|Lab Grown|IGI

3.53ct F IF Oval Lab Grown Diamond

EX • F/IF • IGI LG602325163

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG602325163

Diamond specifications and retailer prices

From $3,231 NZD
$1,821 USD
As of October 31, 2026
Save $10,129 NZD (76%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $13,360 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.53ct lab-grown oval diamond

This 3.53ct 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 LG602325163 or 602325163. Listed at 21 retailers as of October 31, 2026, with prices from $3,231 to $13,360, a $10,129 spread on the same certified stone. Brilliant Earth lists it at $13,360. 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

3.53
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602325163
Dimensions12.62 × 8.68 × 5.24 mm
L/W Ratio1.45
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
12.62 mm8.68 mm3.53 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602325163
Side View
Table 59.0%Crown 33.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
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: $13,360 NZD|Low: $3,231 NZD|High: $20,546 NZD|Avg: $6,817 NZD|-34.9%
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
November 1, 2026
Retailer 3$3,231 NZD
Retailer 5$3,348 NZD
Retailer 10$3,646 NZD
Retailer 4$3,870 NZD
Retailer 9$4,704 NZD
Retailer 14$5,272 NZD
Retailer 13$5,483 NZD
Retailer 15$5,772 NZD
Retailer 7$5,992 NZD
Retailer 6$6,922 NZD
Retailer 2$7,559 NZD
Retailer 11$7,773 NZD
Retailer 16$8,609 NZD
Retailer 8$9,494 NZD
Retailer 12$9,611 NZD
Brilliant Earth$13,360 NZD

43 data points across 16 retailers

21 retailers$3,231 NZD to $13,360 NZD

Retailer 1
-
$2,770 NZD
$1,561 USD
Price last confirmed 31 days ago
Retailer 2
-
$3,139 NZD
$1,769 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
$3,231 NZD
$1,821 USD
View
Final sale: no returns
Retailer 4
-
$3,348 NZD
$1,887 USD
View
Price last confirmed 30 days ago
A
Retailer 5
-
$3,646 NZD
$2,055 USD
View
A
Retailer 6
-
$3,870 NZD
$2,181 USD
View
A
Retailer 7
-
$4,704 NZD
£2,087 GBP
View
A
Retailer 8
-
$5,272 NZD
€2,830 EUR
View
A
Retailer 9
-
$5,483 NZD
$3,090 USD
View
B+
Retailer 10
-
$5,772 NZD
$3,253 USD
View
B+
Retailer 11
-
$5,992 NZD
$3,377 USD
View
Retailer 12
-
$6,274 NZD
$3,536 USD
View
Price last confirmed 25 days ago
B+
Retailer 13
-
$6,922 NZD
£3,072 GBP
View
B+
Retailer 14
-
$7,559 NZD
A$6,554 AUD
View
B+
Retailer 15
-
$7,773 NZD
ZAR 70,771 ZAR
View
B+
Retailer 16
-
$8,609 NZD
$4,852 USD
View
B
Retailer 17
-
$9,021 NZD
$5,084 USD
View
B
Retailer 18
-
$9,494 NZD
$5,351 USD
View
B+
Retailer 19
-
$9,611 NZD
£4,265 GBP
View
B
Retailer 20
-
$11,753 NZD
$6,624 USD
View
Most Expensive
B
Brilliant Earth
10022193A · Oct 31
$13,360 NZD
$7,530 USD
View
20 more retailers have this diamond
Prices start from $3,231 NZDSave up to $10,129 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
3.53ct Oval
$3,231 NZD