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Radiant|Lab Grown|IGI

1.03ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG589380798

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

Certificate IGI LG589380798

Diamond specifications and retailer prices

From €161 EUR
$180 USD
As of October 30, 2026
Save €849 EUR (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,010 EUR 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 top-tier cut grade and certified by IGI LG589380798 or 589380798. Listed at 20 retailers as of October 30, 2026, with prices from €161 to €1,010, a €849 spread on the same certified stone. Reve Diamonds lists it at €1,010. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG589380798
Dimensions7.20 × 4.97 × 3.38 mm
L/W Ratio1.45
Culet sizePointed
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
7.20 mm4.97 mm1.03 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG589380798
Side View
Table 64.0%Crown 40.6°Girdle: MED-STKPavilion 33.9°Culet: NoneDepth 68.0%

Caratlytics Score

How it works →
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: €350 EUR|Low: €154 EUR|High: €944 EUR|Avg: €376 EUR|+2.2%
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
October 31, 2026
Retailer 12€161 EUR
Retailer 6€179 EUR
Retailer 3€186 EUR
Retailer 4€200 EUR
Retailer 14€200 EUR
Retailer 13€277 EUR
Retailer 9€342 EUR
Retailer 1€350 EUR
Retailer 7€356 EUR
Retailer 5€414 EUR
Retailer 10€486 EUR
Retailer 2€641 EUR
Retailer 11€677 EUR
Retailer 8€937 EUR

46 data points across 14 retailers

20 retailers€161 EUR to €1,010 EUR

A
Cheapest Retailer
-
€161 EUR
$180 USD
A
Retailer 2
-
€179 EUR
$200 USD
View
Final sale: no returns
A
Retailer 3
-
€186 EUR
$208 USD
View
A
Retailer 4
-
€200 EUR
$223 USD
View
A
Retailer 5
-
€200 EUR
$223 USD
View
A
Retailer 6
-
€229 EUR
HK$2,000 HKD
View
A
Retailer 7
-
€277 EUR
$310 USD
View
A
Retailer 8
-
€342 EUR
ZAR 6,179 ZAR
View
A
Retailer 9
-
€350 EUR
View
A
Retailer 10
-
€356 EUR
£313 GBP
View
A
Retailer 11
-
€374 EUR
$418 USD
View
B+
Retailer 12
-
€414 EUR
$463 USD
View
B+
Retailer 13
-
€486 EUR
A$836 AUD
View
B+
Retailer 14
-
€542 EUR
SGD 818 SGD
View
B+
Retailer 15
-
€548 EUR
£482 GBP
View
B+
Retailer 16
-
€641 EUR
$716 USD
View
B
Retailer 17
-
€677 EUR
$756 USD
View
B
Retailer 18
-
€690 EUR
$770 USD
View
B
Retailer 19
-
€937 EUR
£824 GBP
View
Most Expensive
B
Reve Diamonds
3340329B2 · Oct 30
€1,010 EUR
$1,129 USD
View
19 more retailers have this diamond
Prices start from €161 EURSave up to €849 EUR

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
€161 EUR