CaratHunter
Plans
Heart|Lab Grown|IGI

1.48ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG825656508

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG825656508

Diamond specifications and retailer prices

From $442 NZD
$248 USD
As of October 30, 2026
Save $2,033 NZD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,475 NZD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.48ct lab-grown heart diamond

This 1.48ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG825656508 or 825656508. Listed at 18 retailers as of October 28, 2026, with prices from $442 to $2,475, a $2,033 spread on the same certified stone. Brilliant Earth lists it at $2,475. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.48
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825656508
Dimensions6.75 × 7.81 × 4.69 mm
L/W Ratio1.16
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
6.75 mm7.81 mm1.48 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825656508
Side View
Table 59.0%Crown 37°Girdle: MED-THKPavilion 38.9°Culet: NoneDepth 60.1%

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: Oct 30
Current: $2,475 NZD|Low: $429 NZD|High: $2,528 NZD|Avg: $1,332 NZD|-2.1%
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
October 30, 2026
Retailer 9$442 NZD
Retailer 4$493 NZD
Retailer 17$511 NZD
Retailer 7$547 NZD
Retailer 14$547 NZD
Retailer 10$846 NZD
Retailer 16$917 NZD
Retailer 11$939 NZD
Retailer 2$1,039 NZD
Retailer 12$1,330 NZD
Retailer 15$1,371 NZD
Retailer 18$1,435 NZD
Retailer 6$1,757 NZD
Retailer 5$1,760 NZD
Retailer 3$1,849 NZD
Retailer 8$1,905 NZD
Retailer 13$2,193 NZD
Brilliant Earth$2,475 NZD

42 data points across 18 retailers

18 retailers$442 NZD to $2,475 NZD

A
Cheapest Retailer
-
$442 NZD
$248 USD
A
Retailer 2
-
$493 NZD
$277 USD
View
Final sale: no returns
A
Retailer 3
-
$511 NZD
$287 USD
View
A
Retailer 4
-
$547 NZD
$307 USD
View
A
Retailer 5
-
$547 NZD
$307 USD
View
Retailer 6
-
$846 NZD
$475 USD
View
Price last confirmed 10 days ago
A
Retailer 7
-
$917 NZD
$515 USD
View
A
Retailer 8
-
$939 NZD
ZAR 8,520 ZAR
View
A
Retailer 9
-
$1,039 NZD
£459 GBP
View
B+
Retailer 10
-
$1,330 NZD
A$1,149 AUD
View
B+
Retailer 11
-
$1,371 NZD
$770 USD
View
B+
Retailer 12
-
$1,435 NZD
$806 USD
View
B+
Retailer 13
-
$1,757 NZD
$987 USD
View
B+
Retailer 14
-
$1,760 NZD
SGD 1,336 SGD
View
B+
Retailer 15
-
$1,849 NZD
$1,038 USD
View
B+
Retailer 16
-
$1,905 NZD
$1,070 USD
View
B
Retailer 17
-
$2,193 NZD
£970 GBP
View
Most Expensive
B
Brilliant Earth
21418113A · Oct 28
$2,475 NZD
$1,390 USD
View
17 more retailers have this diamond
Prices start from $442 NZDSave up to $2,033 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 Heart
$442 NZD