CaratHunter
Plans
Round|Lab Grown|IGI

2.34ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG839608747

Shape and cutting style on the report: Round brilliant

Certificate IGI LG839608747

Diamond specifications and retailer prices

From $1,057 NZD
$596 USD
As of October 29, 2026
Save $15,408 NZD (94%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $16,466 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.34ct lab-grown round diamond

This 2.34ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG839608747 or 839608747. Listed at 19 retailers as of October 29, 2026, with prices from $1,057 to $16,466, a $15,408 spread on the same certified stone. Brilliant Earth lists it at $16,466. 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

2.34
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839608747
Dimensions8.56 × 8.60 × 5.21 mm
L/W Ratio1.00
Girdle conditionFaceted
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
8.56 mm8.60 mm2.34 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839608747
Side View
Table 57.0%Crown 33.9°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
A+
Exceptional
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: $16,466 NZD|Low: $1,057 NZD|High: $45,649 NZD|Avg: $4,587 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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 16$1,057 NZD
Retailer 5$1,183 NZD
Retailer 2$1,534 NZD
Retailer 17$1,583 NZD
Retailer 15$2,010 NZD
Retailer 14$2,049 NZD
Retailer 13$2,237 NZD
Retailer 8$2,390 NZD
Retailer 3$3,127 NZD
Retailer 19$3,252 NZD
Retailer 7$3,266 NZD
Retailer 4$3,804 NZD
Retailer 11$4,757 NZD
Retailer 12$5,234 NZD
Retailer 20$5,708 NZD
Retailer 10$5,823 NZD
Retailer 9$6,911 NZD
Retailer 6$8,786 NZD
Retailer 18$9,386 NZD
Brilliant Earth$16,466 NZD

24 data points across 20 retailers

19 retailers$1,057 NZD to $16,466 NZD

A+
Cheapest Retailer
-
$1,057 NZD
$596 USD
A
Retailer 2
-
$1,183 NZD
$667 USD
View
A
Retailer 3
-
$1,534 NZD
£681 GBP
View
A
Retailer 4
-
$1,583 NZD
$892 USD
View
A
Retailer 5
-
$2,010 NZD
$1,133 USD
View
A
Retailer 6
-
$2,049 NZD
$1,155 USD
View
A
Retailer 7
-
$2,237 NZD
€1,201 EUR
View
A
Retailer 8
-
$2,390 NZD
$1,347 USD
View
A
Retailer 9
-
$3,127 NZD
$1,762 USD
View
A
Retailer 10
-
$3,252 NZD
$1,833 USD
View
Retailer 11
-
$3,266 NZD
A$2,832 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$3,804 NZD
$2,144 USD
View
Retailer 13
-
$4,757 NZD
$2,681 USD
View
Price last confirmed 15 days ago
B+
Retailer 14
-
$5,708 NZD
£2,533 GBP
View
Retailer 15
-
$5,823 NZD
A$5,049 AUD
View
Price last confirmed 21 days ago
Retailer 16
-
$6,911 NZD
$3,895 USD
View
Price last confirmed 12 days ago
B
Retailer 17
-
$8,786 NZD
$4,952 USD
View
B
Retailer 18
-
$9,386 NZD
$5,290 USD
View
Most Expensive
B
Brilliant Earth
22166633Y · Oct 29
$16,466 NZD
$9,280 USD
View
18 more retailers have this diamond
Prices start from $1,057 NZDSave up to $15,408 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+
2.34ct Round
$1,057 NZD