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Round|Lab Grown|IGI

1.48ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG834614608

Shape and cutting style on the report: Round brilliant

Certificate IGI LG834614608

Diamond specifications and retailer prices

From $690 NZD
$388 USD
As of November 1, 2026
Save $4,678 NZD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $5,367 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.48ct lab-grown round diamond

This 1.48ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG834614608 or 834614608. Listed at 24 retailers as of November 1, 2026, with prices from $690 to $5,367, a $4,678 spread on the same certified stone. Brilliant Earth lists it at $5,367. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.48
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834614608
Dimensions7.33 × 7.37 × 4.49 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
7.33 mm7.37 mm1.48 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834614608
Side View
Table 58.0%Crown 34.8°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.1%

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: $5,367 NZD|Low: $661 NZD|High: $6,718 NZD|Avg: $1,988 NZD|-19.9%
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
November 3, 2026
Retailer 20$690 NZD
Retailer 5$771 NZD
Retailer 4$855 NZD
Retailer 8$855 NZD
Retailer 12$1,239 NZD
Retailer 13$1,318 NZD
Retailer 14$1,355 NZD
Retailer 3$1,360 NZD
Retailer 17$1,360 NZD
Retailer 19$1,411 NZD
Retailer 15$1,473 NZD
Retailer 2$1,544 NZD
Retailer 10$1,882 NZD
Retailer 9$2,746 NZD
Retailer 11$2,814 NZD
Retailer 6$3,126 NZD
Retailer 7$3,186 NZD
Retailer 16$3,338 NZD
Retailer 18$3,661 NZD
Brilliant Earth$5,367 NZD

35 data points across 20 retailers

24 retailers$690 NZD to $5,367 NZD

A
Cheapest Retailer
-
$690 NZD
$388 USD
A
Retailer 2
-
$771 NZD
$434 USD
View
Retailer 3
-
$855 NZD
$481 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$855 NZD
$481 USD
View
A
Retailer 5
-
$864 NZD
$486 USD
View
Final sale: no returns
A
Retailer 6
-
$1,239 NZD
$697 USD
View
A
Retailer 7
-
$1,318 NZD
€706 EUR
View
A
Retailer 8
-
$1,355 NZD
£600 GBP
View
A
Retailer 9
-
$1,360 NZD
$765 USD
View
A
Retailer 10
-
$1,360 NZD
$765 USD
View
A
Retailer 11
-
$1,411 NZD
$794 USD
View
A
Retailer 12
-
$1,473 NZD
ZAR 13,393 ZAR
View
A
Retailer 13
-
$1,544 NZD
£684 GBP
View
Retailer 14
-
$1,863 NZD
$1,048 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$1,882 NZD
$1,059 USD
View
B+
Retailer 16
-
$2,746 NZD
$1,545 USD
View
B+
Retailer 17
-
$2,813 NZD
$1,583 USD
View
B+
Retailer 18
-
$2,814 NZD
CA$2,199 CAD
View
B
Retailer 19
-
$3,126 NZD
$1,759 USD
View
B
Retailer 20
-
$3,186 NZD
$1,793 USD
View
B+
Retailer 21
-
$3,338 NZD
£1,479 GBP
View
B
Retailer 22
-
$3,661 NZD
$2,060 USD
View
B
Retailer 23
-
$3,905 NZD
$2,197 USD
View
Most Expensive
B
Brilliant Earth
21653982A · Nov 2
$5,367 NZD
$3,020 USD
View
23 more retailers have this diamond
Prices start from $690 NZDSave up to $4,678 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
1.48ct Round
$690 NZD