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Round|Lab Grown|IGI

3.38ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG836617746

Shape and cutting style on the report: Round brilliant

Certificate IGI LG836617746

Diamond specifications and retailer prices

From $2,493 NZD
$1,405 USD
As of November 1, 2026
Save $12,269 NZD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $14,762 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.38ct lab-grown round diamond

This 3.38ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836617746 or 836617746. Listed at 23 retailers as of October 31, 2026, with prices from $2,493 to $14,762, a $12,269 spread on the same certified stone. Brilliant Earth lists it at $14,762. 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

3.38
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836617746
Dimensions9.57 × 9.63 × 5.92 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
9.57 mm9.63 mm3.38 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836617746
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.6%

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: $14,762 NZD|Low: $2,493 NZD|High: $19,162 NZD|Avg: $6,885 NZD|-23.0%
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 1, 2026
Retailer 7$2,493 NZD
Retailer 5$2,713 NZD
Retailer 21$2,892 NZD
Retailer 12$3,110 NZD
Retailer 8$3,306 NZD
Retailer 13$3,528 NZD
Retailer 16$4,066 NZD
Retailer 10$4,409 NZD
Retailer 6$4,565 NZD
Retailer 3$4,878 NZD
Retailer 17$5,134 NZD
Retailer 18$5,250 NZD
Retailer 4$5,422 NZD
Retailer 20$6,717 NZD
Retailer 19$7,956 NZD
Retailer 2$8,261 NZD
Retailer 9$10,174 NZD
Retailer 15$10,898 NZD
Retailer 22$10,921 NZD
Retailer 11$11,886 NZD
Retailer 14$13,518 NZD
Brilliant Earth$14,762 NZD

22 data points across 22 retailers

23 retailers$2,493 NZD to $14,762 NZD

A
Cheapest Retailer
-
$2,493 NZD
$1,405 USD
A
Retailer 2
-
$2,713 NZD
$1,529 USD
View
A
Retailer 3
-
$2,892 NZD
$1,630 USD
View
Retailer 4
-
$3,050 NZD
$1,719 USD
View
Price last confirmed 20 days ago
A
Retailer 5
-
$3,110 NZD
$1,753 USD
View
Final sale: no returns
A
Retailer 6
-
$3,306 NZD
$1,863 USD
View
A
Retailer 7
-
$3,528 NZD
£1,566 GBP
View
A
Retailer 8
-
$4,066 NZD
£1,804 GBP
View
A
Retailer 9
-
$4,409 NZD
$2,485 USD
View
A
Retailer 10
-
$4,565 NZD
$2,573 USD
View
A
Retailer 11
-
$4,878 NZD
$2,749 USD
View
A
Retailer 12
-
$5,134 NZD
€2,756 EUR
View
A
Retailer 13
-
$5,250 NZD
$2,959 USD
View
A
Retailer 14
-
$5,422 NZD
$3,056 USD
View
B+
Retailer 15
-
$6,717 NZD
ZAR 61,155 ZAR
View
B+
Retailer 16
-
$7,956 NZD
$4,484 USD
View
B+
Retailer 17
-
$8,261 NZD
£3,666 GBP
View
B+
Retailer 18
-
$10,174 NZD
$5,734 USD
View
B+
Retailer 19
-
$10,898 NZD
SGD 8,300 SGD
View
B+
Retailer 20
-
$10,921 NZD
$6,155 USD
View
B+
Retailer 21
-
$11,886 NZD
$6,699 USD
View
B
Retailer 22
-
$13,518 NZD
$7,619 USD
View
Most Expensive
B
Brilliant Earth
21695594A · Oct 31
$14,762 NZD
$8,320 USD
View
22 more retailers have this diamond
Prices start from $2,493 NZDSave up to $12,269 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
3.38ct Round
$2,493 NZD