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Round|Lab Grown|IGI

3.02ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG836621957

Shape and cutting style on the report: Round brilliant

Certificate IGI LG836621957

Diamond specifications and retailer prices

From $2,630 NZD
$1,482 USD
As of October 29, 2026
Save $15,309 NZD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $17,938 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836621957 or 836621957. Listed at 21 retailers as of October 29, 2026, with prices from $2,630 to $17,938, a $15,309 spread on the same certified stone. Brilliant Earth lists it at $17,938. 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
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836621957
Dimensions9.24 × 9.32 × 5.73 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
9.24 mm9.32 mm3.02 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836621957
Side View
Table 57.0%Crown 34.9°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.8%

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 29
Current: $17,938 NZD|Low: $2,567 NZD|High: $18,719 NZD|Avg: $5,971 NZD|-4.2%
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 10$2,630 NZD
Retailer 5$2,860 NZD
Retailer 6$2,944 NZD
Retailer 4$3,050 NZD
Retailer 14$3,101 NZD
Retailer 11$3,559 NZD
Retailer 15$3,640 NZD
Retailer 2$4,291 NZD
Retailer 20$4,443 NZD
Retailer 12$4,462 NZD
Retailer 9$4,587 NZD
Retailer 13$4,863 NZD
Retailer 18$4,881 NZD
Retailer 21$5,717 NZD
Retailer 16$7,083 NZD
Retailer 3$7,832 NZD
Retailer 7$7,917 NZD
Retailer 17$8,759 NZD
Retailer 19$9,377 NZD
Retailer 8$10,729 NZD
Brilliant Earth$17,938 NZD

25 data points across 21 retailers

21 retailers$2,630 NZD to $17,938 NZD

A
Cheapest Retailer
-
$2,630 NZD
$1,482 USD
A
Retailer 2
-
$2,860 NZD
$1,612 USD
View
A
Retailer 3
-
$2,944 NZD
$1,659 USD
View
Final sale: no returns
A
Retailer 4
-
$3,050 NZD
$1,719 USD
View
Retailer 5
-
$3,101 NZD
$1,748 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$3,559 NZD
$2,006 USD
View
A
Retailer 7
-
$3,640 NZD
£1,616 GBP
View
A
Retailer 8
-
$4,291 NZD
£1,904 GBP
View
A
Retailer 9
-
$4,443 NZD
$2,504 USD
View
A
Retailer 10
-
$4,462 NZD
$2,515 USD
View
A
Retailer 11
-
$4,587 NZD
$2,585 USD
View
A
Retailer 12
-
$4,863 NZD
$2,741 USD
View
A
Retailer 13
-
$4,881 NZD
€2,620 EUR
View
B+
Retailer 14
-
$5,717 NZD
$3,222 USD
View
B+
Retailer 15
-
$7,083 NZD
ZAR 64,490 ZAR
View
B+
Retailer 16
-
$7,832 NZD
$4,414 USD
View
B+
Retailer 17
-
$7,917 NZD
$4,462 USD
View
B+
Retailer 18
-
$8,759 NZD
£3,887 GBP
View
B+
Retailer 19
-
$9,377 NZD
$5,285 USD
View
B
Retailer 20
-
$10,729 NZD
$6,047 USD
View
Most Expensive
B
Brilliant Earth
21605027A · Oct 30
$17,938 NZD
$10,110 USD
View
20 more retailers have this diamond
Prices start from $2,630 NZDSave up to $15,309 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
$2,630 NZD