Radiant|Lab Grown|IGI

1.03ct E VVS1 Radiant Lab Grown Diamond

VG • E/VVS1 • IGI LG658492579

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

Certificate IGI LG658492579

Diamond specifications and retailer prices

From $307 NZD
$173 USD
As of October 30, 2026
Save $1,656 NZD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,963 NZD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.03ct lab-grown radiant diamond

This 1.03ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG658492579 or 658492579. Listed at 22 retailers as of October 30, 2026, with prices from $307 to $1,963, a $1,656 spread on the same certified stone. Reve Diamonds lists it at $1,963. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG658492579
Dimensions7.33 × 4.75 × 3.35 mm
L/W Ratio1.54
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.33 mm4.75 mm1.03 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG658492579
Side View
Table 66.0%Crown 42.9°Girdle: STK-THKPavilion 34.5°Culet: NoneDepth 70.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $679 NZD|Low: $295 NZD|High: $1,863 NZD|Avg: $866 NZD|+4.6%
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
November 1, 2026
Retailer 2$307 NZD
Retailer 7$342 NZD
Retailer 5$355 NZD
Retailer 3$380 NZD
Retailer 6$380 NZD
Retailer 13$637 NZD
Retailer 9$652 NZD
Retailer 1$679 NZD
Retailer 12$927 NZD
Retailer 15$962 NZD
Retailer 4$1,221 NZD
Retailer 10$1,269 NZD
Retailer 14$1,393 NZD
Retailer 8$1,739 NZD
Retailer 11$1,778 NZD

46 data points across 15 retailers

22 retailers$307 NZD to $1,963 NZD

A
Cheapest Retailer
-
$307 NZD
$173 USD
A
Retailer 2
-
$342 NZD
$193 USD
View
Final sale: no returns
A
Retailer 3
-
$355 NZD
$200 USD
View
A
Retailer 4
-
$380 NZD
$214 USD
View
A
Retailer 5
-
$380 NZD
$214 USD
View
B+
Retailer 6
-
$518 NZD
$292 USD
View
A
Retailer 7
-
$589 NZD
$332 USD
View
A
Retailer 8
-
$637 NZD
€342 EUR
View
A
Retailer 9
-
$652 NZD
ZAR 5,939 ZAR
View
A
Retailer 10
-
$679 NZD
£301 GBP
View
B+
Retailer 11
-
$927 NZD
A$804 AUD
View
B+
Retailer 12
-
$962 NZD
$542 USD
View
B
Retailer 13
-
$1,221 NZD
$688 USD
View
B
Retailer 14
-
$1,269 NZD
$715 USD
View
B+
Retailer 15
-
$1,269 NZD
A$1,100 AUD
View
B
Retailer 16
-
$1,318 NZD
$743 USD
View
Retailer 17
-
$1,393 NZD
$785 USD
View
Price last confirmed 10 days ago
Retailer 18
-
$1,402 NZD
$790 USD
View
Price last confirmed 33 days ago
B
Retailer 19
-
$1,739 NZD
$980 USD
View
B
Retailer 20
-
$1,778 NZD
£789 GBP
View
B
Retailer 21
-
$1,792 NZD
$1,010 USD
View
Most Expensive
B
Reve Diamonds
2A7E44FC2 · Oct 30
$1,963 NZD
$1,106 USD
View
21 more retailers have this diamond
Prices start from $307 NZDSave up to $1,656 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
1.03ct Radiant
$307 NZD