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Round|Lab Grown|IGI

1.48ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG811680987

Shape and cutting style on the report: Round brilliant

Certificate IGI LG811680987

Diamond specifications and retailer prices

From $390 NZD
$220 USD
As of October 29, 2026
Save $1,952 NZD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,342 NZD at Brilliant Earth · As of October 31, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811680987 or 811680987. Listed at 16 retailers as of October 29, 2026, with prices from $390 to $2,342, a $1,952 spread on the same certified stone. Brilliant Earth lists it at $2,342. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811680987
Dimensions7.39 × 7.33 × 4.48 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.39 mm7.33 mm1.48 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811680987
Side View
Table 58.0%Crown 34.4°Girdle: THN-MEDPavilion 40.9°Culet: NoneDepth 60.8%

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 29
Current: $2,342 NZD|Low: $383 NZD|High: $2,466 NZD|Avg: $1,073 NZD|-5.0%
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
October 31, 2026
Retailer 8$390 NZD
Retailer 16$433 NZD
Retailer 14$449 NZD
Retailer 9$479 NZD
Retailer 6$484 NZD
Retailer 15$820 NZD
Retailer 4$832 NZD
Retailer 2$872 NZD
Retailer 10$888 NZD
Retailer 13$997 NZD
Retailer 5$1,183 NZD
Retailer 11$1,542 NZD
Retailer 12$1,547 NZD
Retailer 3$1,635 NZD
Retailer 7$1,945 NZD
Brilliant Earth$2,342 NZD

39 data points across 16 retailers

16 retailers$390 NZD to $2,342 NZD

A
Cheapest Retailer
-
$390 NZD
$220 USD
A
Retailer 2
-
$433 NZD
$244 USD
View
Final sale: no returns
A
Retailer 3
-
$449 NZD
$253 USD
View
A
Retailer 4
-
$479 NZD
$270 USD
View
A
Retailer 5
-
$484 NZD
$273 USD
View
A
Retailer 6
-
$820 NZD
$462 USD
View
A
Retailer 7
-
$832 NZD
ZAR 7,577 ZAR
View
A
Retailer 8
-
$872 NZD
€468 EUR
View
A
Retailer 9
-
$888 NZD
£394 GBP
View
B+
Retailer 10
-
$997 NZD
$562 USD
View
B+
Retailer 11
-
$1,183 NZD
A$1,026 AUD
View
B
Retailer 12
-
$1,542 NZD
$869 USD
View
B
Retailer 13
-
$1,547 NZD
$872 USD
View
B
Retailer 14
-
$1,635 NZD
$922 USD
View
B
Retailer 15
-
$1,945 NZD
£863 GBP
View
Most Expensive
B
Brilliant Earth
20844715A · Oct 31
$2,342 NZD
$1,320 USD
View
15 more retailers have this diamond
Prices start from $390 NZDSave up to $1,952 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
$390 NZD