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Round|Lab Grown|IGI

3.02ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG734539315

Shape and cutting style on the report: Round brilliant

Certificate IGI LG734539315

Diamond specifications and retailer prices

From $1,299 NZD
$732 USD
As of October 29, 2026
Save $12,062 NZD (90%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $13,360 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.02ct lab-grown round diamond

This 3.02ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG734539315 or 734539315. Listed at 27 retailers as of October 29, 2026, with prices from $1,299 to $13,360, a $12,062 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

3.02
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG734539315
Dimensions9.19 × 9.25 × 5.72 mm
L/W Ratio1.01
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
9.19 mm9.25 mm3.02 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG734539315
Side View
Table 56.0%Crown 35.2°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.0%

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: $13,360 NZD|Low: $1,246 NZD|High: $15,401 NZD|Avg: $4,666 NZD|-13.2%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 27
October 30, 2026
Retailer 27$1,299 NZD
Retailer 26$1,412 NZD
Retailer 6$1,506 NZD
Retailer 19$1,639 NZD
Retailer 16$2,035 NZD
Retailer 5$2,037 NZD
Retailer 24$2,158 NZD
Retailer 8$2,466 NZD
Retailer 9$2,502 NZD
Retailer 2$2,542 NZD
Retailer 21$2,659 NZD
Retailer 11$2,853 NZD
Retailer 7$3,708 NZD
Retailer 25$3,751 NZD
Retailer 13$3,859 NZD
Retailer 22$3,919 NZD
Retailer 17$4,244 NZD
Retailer 3$4,672 NZD
Retailer 12$5,084 NZD
Retailer 14$5,089 NZD
Retailer 18$5,936 NZD
Retailer 20$6,233 NZD
Retailer 23$6,237 NZD
Retailer 10$8,183 NZD
Retailer 4$9,457 NZD
Retailer 15$11,533 NZD
Brilliant Earth$13,360 NZD

30 data points across 27 retailers

27 retailers$1,299 NZD to $13,360 NZD

A
Cheapest Retailer
-
$1,299 NZD
$732 USD
A
Retailer 2
-
$1,412 NZD
$796 USD
View
A
Retailer 3
-
$1,506 NZD
$849 USD
View
A
Retailer 4
-
$1,639 NZD
$924 USD
View
Final sale: no returns
A
Retailer 5
-
$2,035 NZD
$1,147 USD
View
Retailer 6
-
$2,037 NZD
£904 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
$2,158 NZD
HK$9,500 HKD
View
A
Retailer 8
-
$2,466 NZD
$1,390 USD
View
A
Retailer 9
-
$2,502 NZD
$1,410 USD
View
A
Retailer 10
-
$2,542 NZD
£1,128 GBP
View
A
Retailer 11
-
$2,659 NZD
€1,427 EUR
View
A
Retailer 12
-
$2,853 NZD
$1,608 USD
View
A
Retailer 13
-
$3,708 NZD
$2,090 USD
View
Retailer 14
-
$3,751 NZD
A$3,252 AUD
View
Price last confirmed 9 days ago
A
Retailer 15
-
$3,859 NZD
ZAR 35,134 ZAR
View
A
Retailer 16
-
$3,919 NZD
A$3,398 AUD
View
A
Retailer 17
-
$4,244 NZD
$2,392 USD
View
A
Retailer 18
-
$4,672 NZD
$2,633 USD
View
B+
Retailer 19
-
$5,084 NZD
$2,866 USD
View
B+
Retailer 20
-
$5,089 NZD
$2,868 USD
View
B+
Retailer 21
-
$5,936 NZD
$3,346 USD
View
B+
Retailer 22
-
$6,233 NZD
SGD 4,747 SGD
View
B+
Retailer 23
-
$6,237 NZD
£2,768 GBP
View
Retailer 24
-
$8,183 NZD
A$7,095 AUD
View
Price last confirmed 25 days ago
Retailer 25
-
$9,457 NZD
$5,330 USD
View
Price last confirmed 9 days ago
B
Retailer 26
-
$11,533 NZD
$6,500 USD
View
Most Expensive
B
Brilliant Earth
21475893Y · Oct 30
$13,360 NZD
$7,530 USD
View
26 more retailers have this diamond
Prices start from $1,299 NZDSave up to $12,062 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
3.02ct Round
$1,299 NZD