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Round|Lab Grown|IGI

3.04ct F FL Round Lab Grown Diamond

EX • F/FL • IGI LG821675703

Shape and cutting style on the report: Round brilliant

Certificate IGI LG821675703

Diamond specifications and retailer prices

From $3,194 NZD
$1,800 USD
As of October 31, 2026
Save $10,060 NZD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $13,254 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 F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG821675703 or 821675703. Listed at 13 retailers as of October 31, 2026, with prices from $3,194 to $13,254, a $10,060 spread on the same certified stone. Brilliant Earth lists it at $13,254. 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
F
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821675703
Dimensions9.37 × 9.31 × 5.58 mm
L/W Ratio1.01
Girdle conditionFaceted
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
9.37 mm9.31 mm3.04 ctF / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821675703
Side View
Table 61.0%Crown 32.7°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 59.8%

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 31
Current: $13,254 NZD|Low: $3,194 NZD|High: $19,783 NZD|Avg: $6,619 NZD|-33.0%
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
November 1, 2026
Retailer 11$3,194 NZD
Retailer 2$3,436 NZD
Retailer 6$4,059 NZD
Retailer 5$4,120 NZD
Retailer 3$4,202 NZD
Retailer 8$4,399 NZD
Retailer 10$5,241 NZD
Retailer 7$6,706 NZD
Retailer 12$7,452 NZD
Retailer 9$8,259 NZD
Retailer 13$9,639 NZD
Retailer 4$10,157 NZD
Brilliant Earth$13,254 NZD

14 data points across 13 retailers

13 retailers$3,194 NZD to $13,254 NZD

A
Cheapest Retailer
-
$3,194 NZD
$1,800 USD
A
Retailer 2
-
$3,436 NZD
£1,525 GBP
View
B+
Retailer 3
-
$4,059 NZD
£1,801 GBP
View
B+
Retailer 4
-
$4,120 NZD
$2,322 USD
View
B+
Retailer 5
-
$4,202 NZD
$2,368 USD
View
B+
Retailer 6
-
$4,399 NZD
€2,361 EUR
View
B+
Retailer 7
-
$5,241 NZD
$2,954 USD
View
B+
Retailer 8
-
$6,706 NZD
ZAR 61,056 ZAR
View
B
Retailer 9
-
$7,452 NZD
$4,200 USD
View
B
Retailer 10
-
$8,259 NZD
£3,665 GBP
View
B
Retailer 11
-
$9,639 NZD
SGD 7,341 SGD
View
B
Retailer 12
-
$10,157 NZD
$5,725 USD
View
Most Expensive
B
Brilliant Earth
22287918A · Oct 31
$13,254 NZD
$7,470 USD
View
12 more retailers have this diamond
Prices start from $3,194 NZDSave up to $10,060 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
$3,194 NZD