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Radiant|Lab Grown|IGI

1.30ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG693506490

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

Certificate IGI LG693506490

Diamond specifications and retailer prices

From $475 NZD
$267 USD
As of October 28, 2026
Save $2,114 NZD (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,589 NZD at Michael Trio · As of October 29, 2026
View at Michael Trio

About this 1.3ct lab-grown radiant diamond

This 1.3ct lab-grown radiant 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 LG693506490 or 693506490. Listed at 14 retailers as of October 28, 2026, with prices from $475 to $2,589, a $2,114 spread on the same certified stone. Michael Trio lists it at $2,589. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG693506490
Dimensions7.86 × 5.42 × 3.55 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.86 mm5.42 mm1.30 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG693506490
Side View
Table 65.0%Crown 40.6°Girdle: MediumPavilion 33.7°Culet: NoneDepth 65.5%

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: Oct 28
Current: $2,589 NZD|Low: $288 NZD|High: $2,589 NZD|Avg: $1,168 NZD
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 9$288 NZD
Retailer 8$475 NZD
Retailer 7$894 NZD
Retailer 10$903 NZD
Retailer 4$910 NZD
Retailer 2$1,003 NZD
Retailer 5$1,293 NZD
Retailer 6$1,709 NZD
Retailer 3$2,135 NZD
Michael Trio$2,589 NZD

36 data points across 10 retailers

14 retailers$475 NZD to $2,589 NZD

A
Retailer 1
-
$427 NZD
$240 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$475 NZD
$267 USD
View
Final sale: no returns
A
Retailer 3
-
$495 NZD
$278 USD
View
Price last confirmed 32 days ago
A
Retailer 4
-
$531 NZD
$298 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$531 NZD
$298 USD
View
Price last confirmed 26 days ago
B+
Retailer 6
-
$894 NZD
$502 USD
View
B+
Retailer 7
-
$903 NZD
$507 USD
View
A
Retailer 8
-
$910 NZD
ZAR 8,259 ZAR
View
B+
Retailer 9
-
$1,003 NZD
£444 GBP
View
B+
Retailer 10
-
$1,293 NZD
A$1,117 AUD
View
B
Retailer 11
-
$1,704 NZD
$957 USD
View
Price last confirmed 29 days ago
B
Retailer 12
-
$1,709 NZD
$960 USD
View
B
Retailer 13
-
$2,135 NZD
£944 GBP
View
Most Expensive
B
Michael Trio
1815993392 · Oct 29
$2,589 NZD
SGD 1,965 SGD
View
13 more retailers have this diamond
Prices start from $475 NZDSave up to $2,114 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
1.30ct Radiant
$475 NZD