Radiant|Lab Grown|IGI

3.02ct G IF Radiant Lab Grown Diamond

ID • G/IF • IGI LG662483580

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG662483580

Diamond specifications and retailer prices

From $1,973 NZD
$1,112 USD
As of October 30, 2026
Save $7,999 NZD (80%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $9,972 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.02ct lab-grown radiant diamond

This 3.02ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG662483580 or 662483580. Listed at 27 retailers as of October 30, 2026, with prices from $1,973 to $9,972, a $7,999 spread on the same certified stone. Brilliant Earth lists it at $9,972. 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
G
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662483580
Dimensions10.06 × 7.26 × 4.73 mm
L/W Ratio1.39
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
10.06 mm7.26 mm3.02 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662483580
Side View
Table 64.0%Crown 45.3°Girdle: MED-STKPavilion 34.7°Culet: NoneDepth 65.2%

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 30
Current: $9,972 NZD|Low: $1,973 NZD|High: $9,972 NZD|Avg: $5,122 NZD
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 2, 2026
Retailer 15$1,973 NZD
Retailer 4$2,505 NZD
Retailer 13$2,599 NZD
Retailer 6$2,741 NZD
Retailer 2$3,317 NZD
Retailer 16$3,439 NZD
Retailer 11$3,653 NZD
Retailer 10$5,168 NZD
Retailer 12$5,314 NZD
Retailer 7$5,671 NZD
Retailer 8$6,327 NZD
Retailer 3$6,627 NZD
Retailer 9$7,353 NZD
Retailer 14$7,612 NZD
Retailer 5$8,049 NZD
Brilliant Earth$9,972 NZD

42 data points across 16 retailers

27 retailers$1,973 NZD to $9,972 NZD

A
Cheapest Retailer
-
$1,973 NZD
$1,112 USD
Retailer 2
-
$1,973 NZD
$1,112 USD
View
Price last confirmed 24 days ago
Retailer 3
-
$1,973 NZD
$1,112 USD
View
Price last confirmed 33 days ago
Retailer 4
-
$2,147 NZD
$1,210 USD
View
Price last confirmed 35 days ago
Retailer 5
-
$2,257 NZD
$1,272 USD
View
Price last confirmed 35 days ago
Retailer 6
-
$2,289 NZD
$1,290 USD
View
Price last confirmed 29 days ago
A
Retailer 7
-
$2,505 NZD
$1,412 USD
View
Final sale: no returns
A
Retailer 8
-
$2,599 NZD
$1,465 USD
View
A
Retailer 9
-
$2,741 NZD
$1,545 USD
View
A
Retailer 10
-
$2,771 NZD
HK$12,200 HKD
View
A
Retailer 11
-
$3,317 NZD
£1,472 GBP
View
A
Retailer 12
-
$3,439 NZD
$1,938 USD
View
A
Retailer 13
-
$3,653 NZD
€1,961 EUR
View
B+
Retailer 14
-
$4,290 NZD
$2,418 USD
View
Retailer 15
-
$4,290 NZD
$2,418 USD
View
Price last confirmed 32 days ago
Retailer 16
-
$4,290 NZD
$2,418 USD
View
Price last confirmed 22 days ago
B+
Retailer 17
-
$4,642 NZD
$2,616 USD
View
B+
Retailer 18
-
$5,168 NZD
A$4,481 AUD
View
B+
Retailer 19
-
$5,314 NZD
ZAR 48,384 ZAR
View
B+
Retailer 20
-
$5,671 NZD
$3,196 USD
View
B+
Retailer 21
-
$6,327 NZD
£2,808 GBP
View
B+
Retailer 22
-
$6,627 NZD
$3,735 USD
View
B+
Retailer 23
-
$7,353 NZD
£3,263 GBP
View
B+
Retailer 24
-
$7,612 NZD
$4,290 USD
View
B
Retailer 25
-
$8,003 NZD
$4,511 USD
View
B
Retailer 26
-
$8,049 NZD
SGD 6,130 SGD
View
Most Expensive
B
Brilliant Earth
12314598A · Oct 31
$9,972 NZD
$5,620 USD
View
26 more retailers have this diamond
Prices start from $1,973 NZDSave up to $7,999 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 Radiant
$1,973 NZD