Radiant|Lab Grown|IGI

1.09ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG757519827

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG757519827

Diamond specifications and retailer prices

From $1,028 NZD
A$888 AUD
As of October 29, 2026
18 retailers carry this diamond
Most expensive: $2,152 NZD at Reve Diamonds · As of October 11, 2026
View at Reve Diamonds

About this 1.09ct lab-grown radiant diamond

This 1.09ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG757519827 or 757519827. Listed at 18 retailers as of October 29, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG757519827
Dimensions5.32 × 5.32 × 3.35 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.32 mm5.32 mm1.09 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG757519827
Side View
Table 59.0%Crown 35.1°Girdle: MediumPavilion 34.3°Culet: NoneDepth 63.0%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: $1,028 NZD|Low: $351 NZD|High: $3,508 NZD|Avg: $919 NZD
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
Retailer 17
Reve Diamonds
October 19, 2026
Retailer 2$365 NZD
Retailer 16$406 NZD
Retailer 5$422 NZD
Retailer 3$452 NZD
Retailer 6$452 NZD
Retailer 10$529 NZD
Retailer 9$607 NZD
Retailer 13$633 NZD
Retailer 12$850 NZD
Retailer 7$878 NZD
Retailer 11$910 NZD
Retailer 8$1,025 NZD
Retailer 1$1,028 NZD
Retailer 4$1,171 NZD
Retailer 15$1,325 NZD
Retailer 14$2,024 NZD
Reve Diamonds$2,152 NZD
Retailer 17$3,508 NZD

30 data points across 18 retailers

18 retailers

Retailer 1
-
$365 NZD
$205 USD
Price last confirmed 21 days ago
Retailer 2
-
$422 NZD
$237 USD
View
Price last confirmed 32 days ago
Retailer 3
-
$452 NZD
$254 USD
View
Price last confirmed 18 days ago
Retailer 4
-
$452 NZD
$254 USD
View
Price last confirmed 27 days ago
Retailer 5
-
$529 NZD
$297 USD
View
Price last confirmed 13 days ago
Retailer 6
-
$607 NZD
$341 USD
View
Price last confirmed 18 days ago
Retailer 7
-
$633 NZD
£280 GBP
View
Price last confirmed 17 days ago
Retailer 8
-
$850 NZD
ZAR 7,716 ZAR
View
Price last confirmed 16 days ago
Retailer 9
-
$910 NZD
£403 GBP
View
Price last confirmed 16 days ago
Retailer 10
-
$1,025 NZD
$576 USD
View
Price last confirmed 17 days ago
B+
Retailer 11
-
$1,028 NZD
A$888 AUD
View
Retailer 12
-
$1,171 NZD
A$1,012 AUD
View
Price last confirmed 29 days ago
Retailer 13
-
$1,325 NZD
$744 USD
View
Price last confirmed 17 days ago
Retailer 14
-
$1,604 NZD
$901 USD
View
Price last confirmed 29 days ago
Retailer 15
-
$1,909 NZD
$1,072 USD
View
Price last confirmed 17 days ago
Retailer 16
-
$1,954 NZD
£864 GBP
View
Price last confirmed 17 days ago
Retailer 17
-
$2,024 NZD
£895 GBP
View
Price last confirmed 18 days ago
Most Expensive
Reve Diamonds
74B070699 · Oct 11
$2,152 NZD
$1,209 USD
View
Price last confirmed 19 days ago
17 more retailers have this diamond
Prices start from $1,028 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.

B+
1.09ct Radiant
$1,028 NZD