Round|Lab Grown|IGI

1.03ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG812626138

Shape and cutting style on the report: Round brilliant

Certificate IGI LG812626138

Diamond specifications and retailer prices

From €158 EUR
$176 USD
As of October 26, 2026
Save €842 EUR (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €999 EUR at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.03ct lab-grown round diamond

This 1.03ct lab-grown round 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 LG812626138 or 812626138. Listed at 22 retailers as of October 25, 2026, with prices from €158 to €999, a €842 spread on the same certified stone. Reve Diamonds lists it at €999. 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
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812626138
Dimensions6.49 × 6.54 × 3.96 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.49 mm6.54 mm1.03 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812626138
Side View
Table 60.0%Crown 33.2°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 60.9%

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 26
Current: €640 EUR|Low: €151 EUR|High: €999 EUR|Avg: €454 EUR
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Retailer 22
Reve Diamonds
October 29, 2026
Retailer 8€158 EUR
Retailer 13€175 EUR
Retailer 3€183 EUR
Retailer 4€195 EUR
Retailer 6€218 EUR
Retailer 22€320 EUR
Retailer 12€322 EUR
Retailer 18€327 EUR
Retailer 5€330 EUR
Retailer 19€347 EUR
Retailer 10€347 EUR
Retailer 14€411 EUR
Retailer 9€447 EUR
Retailer 20€476 EUR
Retailer 7€491 EUR
Retailer 16€529 EUR
Retailer 2€627 EUR
Retailer 1€640 EUR
Retailer 17€659 EUR
Retailer 15€676 EUR
Retailer 11€707 EUR
Retailer 21€913 EUR
Reve Diamonds€999 EUR

36 data points across 23 retailers

22 retailers€158 EUR to €999 EUR

A
Cheapest Retailer
-
€158 EUR
$176 USD
A
Retailer 2
-
€183 EUR
$204 USD
View
Retailer 3
-
€195 EUR
$218 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
€218 EUR
HK$1,900 HKD
View
A
Retailer 5
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€320 EUR
$357 USD
View
A
Retailer 6
-
€322 EUR
View
A
Retailer 7
-
€327 EUR
£287 GBP
View
Retailer 8
-
€330 EUR
ZAR 5,952 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 9
-
€347 EUR
£305 GBP
View
B+
Retailer 10
-
€347 EUR
$388 USD
View
B+
Retailer 11
-
€411 EUR
$459 USD
View
B+
Retailer 12
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€447 EUR
A$768 AUD
View
B+
Retailer 13
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€476 EUR
A$818 AUD
View
B+
Retailer 14
-
€491 EUR
$548 USD
View
B+
Retailer 15
-
€529 EUR
SGD 799 SGD
View
B
Retailer 16
-
€627 EUR
$701 USD
View
B
Retailer 17
-
€640 EUR
$715 USD
View
B+
Retailer 18
-
€659 EUR
A$1,133 AUD
View
B
Retailer 19
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€676 EUR
$755 USD
View
Retailer 20
-
€707 EUR
$790 USD
View
Price last confirmed 17 days ago
B
Retailer 21
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€913 EUR
£803 GBP
View
Most Expensive
B
Reve Diamonds
6FB3070DF · Oct 25
€999 EUR
$1,116 USD
View
21 more retailers have this diamond
Prices start from €158 EURSave up to €842 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 Round
€158 EUR