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Round|Lab Grown|IGI

3.02ct G IF Round Lab Grown Diamond

ID • G/IF • IGI LG627461279

Shape and cutting style on the report: Round brilliant

Certificate IGI LG627461279

Diamond specifications and retailer prices

From $1,225 NZD
$689 USD
As of November 1, 2026
Save $13,278 NZD (92%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $14,503 NZD at Brilliant Earth · As of October 31, 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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG627461279 or 627461279. Listed at 21 retailers as of October 31, 2026, with prices from $1,225 to $14,503, a $13,278 spread on the same certified stone. Brilliant Earth lists it at $14,503. 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 angle34°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627461279
Dimensions9.32 × 9.39 × 5.62 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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
9.32 mm9.39 mm3.02 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627461279
Side View
Table 59.0%Crown 34°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.1%

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: Nov 1
Current: $14,503 NZD|Low: $1,175 NZD|High: $14,503 NZD|Avg: $3,303 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 16$1,225 NZD
Retailer 7$1,333 NZD
Retailer 5$1,372 NZD
Retailer 4$1,420 NZD
Retailer 13$1,733 NZD
Retailer 6$2,090 NZD
Retailer 9$2,248 NZD
Retailer 2$2,312 NZD
Retailer 15$2,337 NZD
Retailer 10$3,208 NZD
Retailer 12$3,298 NZD
Retailer 14$3,498 NZD
Retailer 8$3,994 NZD
Retailer 3$4,596 NZD
Retailer 11$5,607 NZD
Brilliant Earth$14,503 NZD

44 data points across 16 retailers

21 retailers$1,225 NZD to $14,503 NZD

A
Cheapest Retailer
-
$1,225 NZD
$689 USD
A
Retailer 2
-
$1,333 NZD
$750 USD
View
A
Retailer 3
-
$1,372 NZD
$772 USD
View
Final sale: no returns
A
Retailer 4
-
$1,420 NZD
$799 USD
View
Retailer 5
-
$1,420 NZD
$799 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$1,733 NZD
$975 USD
View
A
Retailer 7
-
$2,090 NZD
$1,176 USD
View
A
Retailer 8
-
$2,248 NZD
£996 GBP
View
A
Retailer 9
-
$2,312 NZD
€1,239 EUR
View
A
Retailer 10
-
$2,337 NZD
$1,315 USD
View
A
Retailer 11
-
$3,208 NZD
A$2,777 AUD
View
A
Retailer 12
-
$3,298 NZD
ZAR 29,977 ZAR
View
B+
Retailer 13
-
$3,498 NZD
$1,968 USD
View
B+
Retailer 14
-
$3,956 NZD
$2,226 USD
View
B+
Retailer 15
-
$3,994 NZD
$2,247 USD
View
B+
Retailer 16
-
$4,074 NZD
$2,292 USD
View
B+
Retailer 17
-
$4,596 NZD
$2,586 USD
View
B+
Retailer 18
-
$4,845 NZD
$2,726 USD
View
B+
Retailer 19
-
$4,898 NZD
$2,756 USD
View
B+
Retailer 20
-
$5,607 NZD
£2,484 GBP
View
Most Expensive
B
Brilliant Earth
10022369A · Oct 31
$14,503 NZD
$8,160 USD
View
20 more retailers have this diamond
Prices start from $1,225 NZDSave up to $13,278 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
$1,225 NZD