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Round|Lab Grown|IGI

3.04ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG727578341

Shape and cutting style on the report: Round brilliant

Certificate IGI LG727578341

Diamond specifications and retailer prices

From $1,616 NZD
$911 USD
As of October 29, 2026
Save $16,038 NZD (91%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $17,654 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.04ct lab-grown round diamond

This 3.04ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG727578341 or 727578341. Listed at 27 retailers as of October 29, 2026, with prices from $1,616 to $17,654, a $16,038 spread on the same certified stone. Brilliant Earth lists it at $17,654. 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

3.04
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727578341
Dimensions9.21 × 9.28 × 5.75 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
9.21 mm9.28 mm3.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727578341
Side View
Table 55.0%Crown 34.3°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.2%

Caratlytics Score

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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 29
Current: $17,654 NZD|Low: $1,616 NZD|High: $25,585 NZD|Avg: $4,604 NZD|-31.0%
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
Retailer 17
November 1, 2026
Retailer 17$1,616 NZD
Retailer 16$1,758 NZD
Retailer 14$1,812 NZD
Retailer 5$1,875 NZD
Retailer 13$2,182 NZD
Retailer 4$2,243 NZD
Retailer 7$2,812 NZD
Retailer 10$2,878 NZD
Retailer 12$2,986 NZD
Retailer 8$3,884 NZD
Retailer 6$4,173 NZD
Retailer 11$4,235 NZD
Retailer 15$4,355 NZD
Retailer 3$5,273 NZD
Retailer 9$5,868 NZD
Retailer 2$6,361 NZD
Brilliant Earth$17,654 NZD

32 data points across 17 retailers

27 retailers$1,616 NZD to $17,654 NZD

A
Cheapest Retailer
-
$1,616 NZD
$911 USD
A
Retailer 2
-
$1,758 NZD
$991 USD
View
A
Retailer 3
-
$1,812 NZD
$1,021 USD
View
Final sale: no returns
A
Retailer 4
-
$1,875 NZD
$1,057 USD
View
A
Retailer 5
-
$2,182 NZD
$1,230 USD
View
Retailer 6
-
$2,243 NZD
£996 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
-
$2,271 NZD
HK$10,000 HKD
View
A
Retailer 8
-
$2,358 NZD
$1,329 USD
View
A
Retailer 9
-
$2,812 NZD
$1,585 USD
View
A
Retailer 10
-
$2,878 NZD
£1,277 GBP
View
A
Retailer 11
-
$2,986 NZD
€1,603 EUR
View
A
Retailer 12
-
$3,884 NZD
A$3,368 AUD
View
A
Retailer 13
-
$4,154 NZD
$2,341 USD
View
A
Retailer 14
-
$4,173 NZD
$2,352 USD
View
A
Retailer 15
-
$4,235 NZD
A$3,672 AUD
View
A
Retailer 16
-
$4,355 NZD
ZAR 39,651 ZAR
View
A
Retailer 17
-
$4,794 NZD
$2,702 USD
View
B+
Retailer 18
-
$5,273 NZD
$2,972 USD
View
B+
Retailer 19
-
$5,868 NZD
$3,307 USD
View
B+
Retailer 20
-
$6,145 NZD
$3,463 USD
View
B+
Retailer 21
-
$6,361 NZD
£2,823 GBP
View
B+
Retailer 22
-
$6,518 NZD
$3,674 USD
View
B+
Retailer 23
-
$6,594 NZD
SGD 5,022 SGD
View
B+
Retailer 24
-
$7,079 NZD
$3,990 USD
View
Retailer 25
-
$8,956 NZD
A$7,766 AUD
View
Price last confirmed 31 days ago
B
Retailer 26
-
$16,941 NZD
$9,548 USD
View
Most Expensive
B
Brilliant Earth
15743849A · Oct 31
$17,654 NZD
$9,950 USD
View
26 more retailers have this diamond
Prices start from $1,616 NZDSave up to $16,038 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
3.04ct Round
$1,616 NZD