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Radiant|Lab Grown|IGI

1.02ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG780637006

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

Certificate IGI LG780637006

Diamond specifications and retailer prices

From €136 EUR
$152 USD
As of October 30, 2026
Save €1,171 EUR (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,307 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.02ct lab-grown radiant diamond

This 1.02ct 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 LG780637006 or 780637006. Listed at 21 retailers as of October 30, 2026, with prices from €136 to €1,307, a €1,171 spread on the same certified stone. Do Amore Diamonds lists it at €1,307. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.1°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780637006
Dimensions7.25 × 4.83 × 3.24 mm
L/W Ratio1.50
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
7.25 mm4.83 mm1.02 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780637006
Side View
Table 62.0%Crown 45.1°Girdle: MediumPavilion 34.5°Culet: NoneDepth 67.1%

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 30
Current: €331 EUR|Low: €131 EUR|High: €969 EUR|Avg: €446 EUR|+4.0%
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
October 31, 2026
Retailer 14€136 EUR
Retailer 6€151 EUR
Retailer 3€158 EUR
Retailer 4€168 EUR
Retailer 15€168 EUR
Retailer 2€310 EUR
Retailer 9€320 EUR
Retailer 1€331 EUR
Retailer 5€387 EUR
Retailer 11€454 EUR
Retailer 13€573 EUR
Retailer 16€599 EUR
Retailer 12€689 EUR
Retailer 8€754 EUR
Retailer 10€872 EUR
Retailer 7€969 EUR

44 data points across 16 retailers

21 retailers€136 EUR to €1,307 EUR

A
Cheapest Retailer
-
€136 EUR
$152 USD
A
Retailer 2
-
€151 EUR
$169 USD
View
Final sale: no returns
A
Retailer 3
-
€158 EUR
$176 USD
View
A
Retailer 4
-
€168 EUR
$188 USD
View
A
Retailer 5
-
€168 EUR
$188 USD
View
A
Retailer 6
-
€275 EUR
HK$2,400 HKD
View
A
Retailer 7
-
€281 EUR
$314 USD
View
A
Retailer 8
-
€310 EUR
$346 USD
View
A
Retailer 9
-
€320 EUR
ZAR 5,771 ZAR
View
A
Retailer 10
-
€331 EUR
£291 GBP
View
A
Retailer 11
-
€387 EUR
$432 USD
View
B+
Retailer 12
-
€454 EUR
A$780 AUD
View
B+
Retailer 13
-
€573 EUR
$640 USD
View
B+
Retailer 14
-
€599 EUR
$669 USD
View
B
Retailer 15
-
€664 EUR
SGD 1,002 SGD
View
Retailer 16
-
€689 EUR
$770 USD
View
Price last confirmed 10 days ago
B
Retailer 17
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€754 EUR
$843 USD
View
B
Retailer 18
-
€872 EUR
£767 GBP
View
B
Retailer 19
-
€934 EUR
$1,043 USD
View
B
Retailer 20
-
€969 EUR
£852 GBP
View
Most Expensive
B
Do Amore Diamonds
27-A5372D4DC · Oct 31
€1,307 EUR
$1,460 USD
View
20 more retailers have this diamond
Prices start from €136 EURSave up to €1,171 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
1.02ct Radiant
€136 EUR