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Round|Lab Grown|IGI

1.48ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG848624678

Shape and cutting style on the report: Round brilliant

Certificate IGI LG848624678

Diamond specifications and retailer prices

From $841 NZD
$473 USD
As of November 1, 2026
Save $4,331 NZD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,172 NZD at Brilliant Earth · As of November 1, 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 LG848624678 or 848624678. Listed at 17 retailers as of November 1, 2026, with prices from $841 to $5,172, a $4,331 spread on the same certified stone. Brilliant Earth lists it at $5,172. 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 angle33.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848624678
Dimensions7.43 × 7.36 × 4.47 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
7.43 mm7.36 mm1.48 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848624678
Side View
Table 57.0%Crown 33.5°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.5%

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: $1,494 NZD|Low: $841 NZD|High: $3,803 NZD|Avg: $2,058 NZD|-0.2%
Retailer 1
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
November 3, 2026
Retailer 5$841 NZD
Retailer 15$1,288 NZD
Retailer 8$1,324 NZD
Retailer 12$1,324 NZD
Retailer 9$1,324 NZD
Retailer 13$1,377 NZD
Retailer 10$1,440 NZD
Retailer 1$1,494 NZD
Retailer 6$1,817 NZD
Retailer 4$1,879 NZD
Retailer 14$2,741 NZD
Retailer 7$3,048 NZD
Retailer 2$3,136 NZD
Retailer 11$3,262 NZD
Retailer 3$3,661 NZD
Retailer 16$3,803 NZD

9 data points across 16 retailers

17 retailers$841 NZD to $5,172 NZD

A
Cheapest Retailer
-
$841 NZD
$473 USD
Final sale: no returns
A
Retailer 2
-
$1,288 NZD
€690 EUR
View
A
Retailer 3
-
$1,324 NZD
$745 USD
View
A
Retailer 4
-
$1,324 NZD
$745 USD
View
A
Retailer 5
-
$1,324 NZD
£587 GBP
View
A
Retailer 6
-
$1,377 NZD
$775 USD
View
A
Retailer 7
-
$1,440 NZD
ZAR 13,089 ZAR
View
A
Retailer 8
-
$1,494 NZD
£662 GBP
View
Retailer 9
-
$1,817 NZD
$1,022 USD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$1,879 NZD
$1,057 USD
View
B+
Retailer 11
-
$2,741 NZD
CA$2,142 CAD
View
B+
Retailer 12
-
$3,048 NZD
$1,715 USD
View
B
Retailer 13
-
$3,136 NZD
$1,764 USD
View
B+
Retailer 14
-
$3,262 NZD
£1,445 GBP
View
B
Retailer 15
-
$3,661 NZD
$2,060 USD
View
B
Retailer 16
-
$3,803 NZD
$2,140 USD
View
Most Expensive
B
Brilliant Earth
22399754A · Nov 1
$5,172 NZD
$2,910 USD
View
16 more retailers have this diamond
Prices start from $841 NZDSave up to $4,331 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
$841 NZD